Eyharts Credit - www.spacefacts.de

Personal: Male, Married, One child. Born in Biarritz, France.

Astronaut Career

Astronaut Group: CNES Group 2 - 1990. Active Entered space service: February 1990. Number of Flights: 2.00. Total Time: 68.90 days.

NAME: Léopold Eyharts

BIRTHPLACE AND DATE: Biarritz, France, 28 April 1957.

EDUCATION: Eyharts graduated as an engineer from the Salon de Provence Air Force Academy in 1979. He qualified as a fighter pilot in Tours in 1980 and graduated from the Test Pilot School (EPNER) in Istres in 1988.

FAMILY: Married.

RECREATIONAL INTERESTS: Jogging, mountain biking, tennis, reading.

EXPERIENCE: From 1980 to 1987, Léopold Eyharts was a fighter pilot and then patrol leader on Jaguar A aircraft. He was posted to the Brétigny-sur-Orge Flight Test Centre as a test pilot in 1988, becoming Chief Test Pilot in 1990.

Eyharts logged 3,000 hours flying time on over 50 types of aircraft, and made 20 parachute jumps, including one ejection. He holds a commission as Lieutenant Colonel in the French air force.

After being selected as a cosmonaut by the French National Space Agency (CNES) in 1990, Eyharts was involved in the Hermes space plane project. He was test pilot and engineer for the Zero G Caravelle programme (parabolic flights) in 1992, and also carried out Airbus A300 Zero G qualification flights.

Léopold Eyharts underwent two training sessions at the Yuri Gagarin Cosmonaut Training Centre near Moscow in 1991 and 1993, learning the Russian language and space techniques. He passed the European Space Agency (ESA) astronaut selection tests in 1992.

In July 1994 he was chosen as a back-up crewmember for the Franco-Russian Cassiopeia space flight, and in December 1996 was selected as payload specialist for the Pegase flight in August 1997, undergoing training in Star City near Moscow.

The Pegase mission onboard the Russian Space Station Mir successfully took place from 29 January to 19 February, 1998. During this Franco-Russian mission, Eyharts performed a number of experiments, thus completing the results of the Cassiopeia mission.

Eyharts entered the Mission Specialist Class at NASA Johnson Space Center in Houston, USA, in August 1998. He is one of a number of astronauts from European national space programmes who are being integrated into ESA's single European astronaut corps. ESA astronauts will be involved in the assembly and on-board operations of the International Space Station, a multinational programme that will place a permanently inhabited research facility in Earth orbit.

SPECIAL HONOURS: Léopold Eyharts is Chevalier de l'Ordre National du Mérite. He has been awarded the Médaille d'Outre-Mer and the Silver Medal of the Défense Nationale.

• 29 January 1998 Flight: Mir Pegase. Flight Up: Soyuz TM-27. Flight Back: Soyuz TM-26. Flight Time: 20.69 days.

• 7 February 2008 Flight: ISS EO-16-2. Flight Up: STS-122. Flight Back: STS-123. Flight Time: 48.20 days.

1 August 1990 - CNES Astronaut Training Group 2 selected.. French astronauts trained for flights to the Mir space station.

On Feb 7 at 16:28:01 GMT the EO-22 crew and American astronaut Linenger undocked the Soyuz TM-24 ferry from the front docking port, flew it around to the far side of the complex and redocked at the rear Kvant port at 16:51:27 GMT. This cleared the forward port for the arrival of the EO-23 crew, who brought with them German astronaut Reinhold Ewald on Feb 12.

Solovyov handed over command of Mir to EO-25 commander Musabayev, and the Mir EO-24 crew and Eyharts undocked from the forward port of Mir at 05:52 GMT on February 19 aboard the Soyuz TM-26 for their return home. On February 20, the EO-25 crew and Andy Thomas of the NASA-7 mission boarded Soyuz TM-27 and undocked from the Kvant port at 08:48 GMT. They redocked with the forward port on Mir at 09:32 GMT. This freed up the Kvant port for a test redocking of the Progress M-37 cargo ship, parked in a following orbit with Mir during the crew transfer.

(To monitor the crewmembers' sleep/wake patterns and light exposure, Dan and Peggy wear a special Actiwatch device which measures the light levels encountered by him as well as his patterns of sleep and activity throughout the Expedition. The log entries are done within 15 minutes of final awakening for seven consecutive days, as part of the crew's discretionary 'job jar' task list.)

Upon wakeup, FE-1 Yuri Malenchenko terminated his eighth MBI-12 SONOKARD experiment session, started last night, by taking the recording device from his SONOKARD sports shirt pocket and later copying the measurements to the RSE-MED laptop for subsequent downlink to the ground. (SONOKARD objectives are stated to (1) study the feasibility of obtaining the maximum of data through computer processing of records obtained overnight, (2) systematically record the crewmember's physiological functions during sleep, (3) study the feasibility of obtaining real-time crew health data. Investigators believe that contactless acquisition of cardiorespiratory data over the night period could serve as a basis for developing efficient criteria for evaluating and predicting adaptive capability of human body in long-duration space flight.)

Additional Details: ISS On-Orbit Status 01/25/08.

Yest kasaniye! Progress M-63 (28P), approaching from below the station, docked flawlessly at the DC1 Docking Compartment nadir port at 9:38am EST, followed by docking probe retraction and hook closure ('sborka') after motion damp-out, while the ISS was in LVLH (local vertical/local horizontal) attitude. All Progress systems operated nominally from Automated Rendezvous start. (Launched on 2/5 (8:02am EST), the 28P resupply drone delivered about 2.5 tons of cargo for the ISS crews, including propellants for the Russian thrusters, fresh water, oxygen, food, spare parts, repair gear, life support and science experiment hardware.)

Additional Details: ISS On-Orbit Status 02/07/08.

Atlantis lifted off from the Kennedy Space Center on mission STS-122 at 1:45 p.m. CST. Aboard the shuttle are Commander Steve Frick, Pilot Alan Poindexter and Mission Specialists Leland Melvin, Rex Walheim, Stanley Love, Hans Schlegel and Leopold Eyharts. Schlegel and Eyharts are European astronauts.

Atlantis is in excellent condition. The shuttle is scheduled to dock with the International Space Station on Saturday. On Friday, the crew will use the shuttle's robotic arm to inspect Atlantis' heat shield on the wing leading edges and nose. They also will check the spacesuits that will be used for three spacewalks during the mission.

After Atlantis arrives at the station, Eyharts will become a member of the Expedition 16 crew, joining Commander Peggy Whitson and Flight Engineer Yuri Malenchenko. Flight Engineer Dan Tani, who has been aboard the station since October 2007, will return to Earth on Atlantis.

The launch of Atlantis is the 121st space shuttle launch and the 29th flight of Atlantis. The Columbus module is Europe's primary contribution to the space station. Columbus will host experiments in life, physical and earth sciences.

The shuttle crew will begin a sleep period at 7:45 p.m. CST and awaken at 3:45 a.m. CST Friday to begin their first full day in space.<

The crew's work/sleep cycle was shifted once more in preparation for Atlantis 1E arrival, to 5:00am-8:15pm.

STS-122/Atlantis continues its catch-up flight for tomorrow's FD3 ISS docking at ~12:25pm EDT, to begin ISS Stage 1E. (Catch-up rate ~480 nmi. per revolution of ~92 min.). (Hatch opening: expected at ~1:35pm, followed by: Safety Briefing, OBSS (Orbiter Boom Sensor System) handoff from SSRMS (Space Station Remote Manipulator System) to SRMS (Shuttle RMS) at ~4:30pm, Soyuz seat liner transfer (for the Tani/Anderson exchange), and preparations for the first spacewalk, EVA-1, by EV1 Walheim & EV2 Schlegel, on 2/10, preceded by their overnight Campout tomorrow night in the Airlock (A/L) for denitrogenation/pre-breathe. Objectives of the nominal 11-day mission: Delivering & installing the Columbus module, delivering new ISS-16 crewmember LÃ(c)opold Eyharts & bringing Dan Tani back home, and conducting a total of three EVAs. Landing will nominally take place at KSC on FD10 (2/18) at ~9:59am EST.)

Additional Details: ISS On-Orbit Status 02/08/08.

Installing the laboratory, named for Christopher Columbus, is the primary goal of this 121st space shuttle mission. It will add 2,648 cubic feet of pressurized volume, four science experiment racks and one storage rack to the space station.

This morning's wakeup song, 'The Book of Love,' performed by Peter Gabriel, was played for European Space Agency astronaut Leopold Eyharts at 3:45 a.m. CST. Eyharts will become a member of the Expedition 16 crew, replacing Flight Engineer Dan Tani, after Atlantis arrives at the space station Saturday.

Today Atlantis Commander Steve Frick and his crewmates, Pilot Alan Poindexter and Mission Specialists Leland Melvin, Rex Walheim, Stanley Love, Hans Schlegel and Eyharts will perform an inspection of Atlantis' heat shield using the shuttle's robotic arm and the Orbiter Boom Sensor System. They'll also check out the tools they need for Saturday's rendezvous and docking to the station and install a centerline camera in the shuttle's orbiter docking system.

Spacewalkers Walheim, Schlegel and Love will prepare spacesuits that they will wear during the mission's three spacewalks; two by Walheim and Schlegel and one by Walheim and Love.

The International Space Station's Expedition 16 Commander Peggy Whitson and Flight Engineers Yuri Malenchenko and Tani started their day at 4 a.m. CST. Today they will conduct a leak check of the Pressurized Mating Adapter 2 where Atlantis will dock to the station Saturday morning at 11:25 a.m. CST.

Commander Steve Frick and his crewmates, Pilot Alan Poindexter and Mission Specialists Leland Melvin, Rex Walheim, Stanley Love, Hans Schlegel and Leopold Eyharts, today completed a five-hour inspection of Atlantis' heat shield using the shuttle's robotic arm and the Orbiter Boom Sensor System. Imagery analysts and engineers on the ground will add today's three-dimensional sensor images to imagery and accelerometer data collected at launch and during the climb to orbit and continue their analysis of the shuttle's heat shield.

Also today, the crew checked out the tools that will be used during tomorrow's rendezvous and docking to the station, installed the centerline camera that will be used during docking and extended the outer ring of the Orbiter Docking System.

Spacewalkers Walheim, Schlegel and Love checked out the spacesuits that they will wear during the mission's three spacewalks. At 2:02 p.m. Walheim reported that the suits had been fully prepared for transfer to the space station.

On board the space station, Commander Peggy Whitson and Flight Engineers Yuri Malenchenko and Dan Tani readied the station for the arrival of Atlantis' crew by conducting a leak check of Pressurized Mating Adapter-2, Atlantis' docking point.

Tomorrow, Frick will perform the rendezvous pitch maneuver, an orbiter back-flip 600 feet below the space station that will allow Whitson and Malenchenko to take hundreds of detailed images of the orbiter's underside. With the pitch maneuver complete, Frick will fly the shuttle ahead of the station and slowly ease the orbiter back to a docking with the space station.

Tomorrow also marks Whitson's 48th birthday. She commented today that she was looking forward to Atlantis' arrival as her birthday present.

The STS-122 crew is on an 11-day mission that will deliver a new research module to the International Space Station, the European Space Agency's Columbus laboratory. Columbus will be Europe's largest contribution to the construction of the station, adding 2,648 cubic feet of pressurized volume, four science experiment racks and one storage rack to the orbiting complex.

Atlantis' crew is scheduled to go to sleep at 7:45 p.m. and will awaken at 3:45 a.m.

aturday = Docking Day. Happy Birthday, Peggy Whitson!

STS-122/Atlantis docked smoothly at the PMA-2 (Pressurized Mating Adapter-2) port at 12:17pm EST, eight minutes ahead of time, after successfully completing the RPM (R-Bar Pitch Maneuver) at 11:32am. The station now hosts ten occupants again as Mission 1E is underway. (The combined crew is comprised of ISS CDR Peggy Whitson, FE-1 Yuri Malenchenko, FE-2 Dan Tani, STS CDR Steve Frick, PLT Alan Poindexter, MS1 Leland Melvin, MS2 Rex Walheim, MS3 Hans Schlegel, MS4 Stanley Love, and MS5 LÃ(c)opold Eyharts who replaces Dan Tani as FE-2, while the latter returns on the Atlantis as MS-5.)

Additional Details: ISS On-Orbit Status 02/09/08.

Space shuttle Atlantis will deliver the new module and a new crew member to the station when it docks at 11:25 a.m. CST to begin 6 days of docked operations.

Today's wakeup song, played for Commander Steve Frick, at 3:45 a.m. CST was the theme song from Garrison Keillor's radio variety show 'A Prairie Home Companion.' The song is the Spencer Williams composition "Tishomingo Blues," but with lyrics written especially for the show.

Frick and his shuttle crewmates begin rendezvous operations at 5:30 a.m. CST. At 10:23 a.m., at a range of 600 feet below the station, Frick will command Atlantis to perform a back flip so ISS Commander Peggy Whitson and Flight Engineer Yuri Malenchenko can photograph the thermal tiles on the shuttle's underside. Those digital images will be sent to Mission Control for analysis.

With the pitch maneuver complete, Frick will then fly the shuttle ahead of the station and slowly ease the orbiter back to a docking with the space station.

After hatch opening, the crew members will begin moving spacewalking equipment into the Quest airlock to prepare for the first excursion on Sunday. Mission Specialists Rex Walheim and Hans Schlegel will go outside to prepare the Columbus module to be grappled by the station's robotic arm, lifted from Atlantis' payload bay, and installed on the starboard side of Harmony.

The official exchange of Atlantis crewmember LÃ(c)opold Eyharts with space station Flight Engineer Dan Tani, who arrived at the station in October, is planned for 6 a.m. CST Sunday. The transfer becomes official with the installation of Eyharts' customized seat liner in the Soyuz.

The STS-122 crew is on an 11-day mission to install and activate Columbus. The new laboratory is Europe's largest contribution to the construction of the station, adding 2,648 cubic feet of pressurized volume, four science experiment racks and one storage rack to the orbiting complex.

What wasn't delayed, however, was the official crew rotation of ESA Astronaut Leopold Eyharts and Expedition 16 Flight Engineer Dan Tani, which was completed at 5:20 p.m. Eyharts now is a member of Expedition 16 and Tani is an STS-122 mission specialist.

Expedition 16 Commander Peggy Whitson and Flight Engineers Yuri Malenchenko and Tani welcomed the seven-man Atlantis crew into the space station at 12:40 p.m., following an 11:17 a.m. docking, following a flawless rendezvous throughout the morning.

They'll have 24 extra hours to finish preparing for the mission's next major milestone, however, due to a crew medical issue. The mission's first spacewalk originally was scheduled for Sunday, but has been postponed until Monday. Mission Specialist Rex Walheim will be joined for the spacewalk by Mission Specialist Stanley Love, rather than Mission Specialist Hans Schlegel, as originally planned.

Space Shuttle Program Deputy Manager John Shannon said ground teams are currently reworking the mission timeline and there should be no impact to the completion of the mission's objectives, despite being shifted one day later.

To make up for the delay, Shannon said the crew will conserve enough power to spend an additional day in space. Atlantis went into orbit with the option of adding one day to its mission, which was to be used for additional work commissioning the new Columbus module. By adding a second day, the crew could shift their activities by one day and still have time for more Columbus work after the module is installed.

Before docking, Commander Steve Frick flew the shuttle through a backflip to allow the space station crew a good view of Atlantis' heat shield. Whitson and Malenchenko took about 300 photos of the shuttle's thermal protection system and sent them down to teams on the ground for analysis.

The teams also are paying close attention to photos sent down by the crew Friday of minor damage to a thermal blanket over the shuttle's right Orbital Maneuvering System pod. A similar condition occurred on the left pod last year on STS-117 and was repaired during a spacewalk.

Shannon said this case does not seem to be as much of a concern, because this particular blanket location does not experience as much heat during the shuttle's reentry.

Docking went smoothly with the exception of a hiccup with one of the station's five general purpose computers. After experiencing some problems with guidance and navigation software on the computer, the crew opted to use other computers for the shuttle's rendezvous with the station. Only one computer is needed to perform the rendezvous, with one computer required for backup. Mission Control will review the computer's software to ensure its health.

Ahead: Week 17 of Increment 16.

Mission 1E replanning by MCC-Houston, driven by the one-day delay of the first spacewalk, was completed last night, as follows:

Approved mission extension by one day (i.e., 12+0+2 instead of 11+0+2), resulting in 2/19 (Tuesday) as return date for Atlantis;
Limiting resource being oxygen (O2), under further discussion is the option to either extend by one more docked day or transfer the unexpended O2 to the ISS (current O2 margins are estimated to be 11+1+2 plus an additional 20-25 hours. These are still being refined given the insertion of the new FD4);
All FD 4 activities moved to FD 5. EVA-1 will be conducted by Stanley Love and Rex Walheim tomorrow, with Campout of the two tonight;
Today (FD 4) was replanned and includes 1.5 hrs of focused inspection (FI) of the starboard OMS (Orbital Maneuvering System) pod blanket that has a corner slightly peeled back (the FI, starting at ~ 2:15 pm EST, is planned for 90 min, with additional FI time available on FD 06 if needed);
Transfer status: 22% of transfer complete, 6 hours of transfer scheduled for FD 4, expect 35/40 lbs N2 transfer today, 3 CWCs filled.
Wakeup time for the ISS crew remains at 4:45am EST, with sleep time tonight 8:45pm. Same times for the Shuttle crew.

Additional Details: ISS On-Orbit Status 02/10/08.

Mission 1E's EVA-1 was completed successfully by Stanley Love & Rex Walheim in 7hr 58min, accomplishing all its objectives.
(During the spacewalk, Walheim (EV1) & Love (EV2) prepared Columbus for unberthing and installation, hooking up electric cables, removing protective covers from the module's docking mechanism and equipping Columbus with the PDGF (Power & Data Grapple Fixture) required for grappling. They also started preparing the NTA (Nitrogen Tank Assembly) for removal, preparatory to replacement with a new NTA on EVA-2 (disconnecting electric cables and two ammonia flex hoses was deferred to Wednesday, but Walheim unfastened two of the four bolts holding down the NTA). Official start time of the spacewalk was 9:13am EST, about 25 minutes ahead of the timeline, and it ended at 5:11pm. Total EVA duration (PET = Phase Elapsed Time) was 7h 58min. It was the 102nd spacewalk for ISS assembly & maintenance and the 74th from the station (28 from Shuttle, 52 from Quest, 22 from Pirs) totaling 451h 11min, and the 6th for Expedition 16 (totaling 43h 19min.) After today's EVA, a total of 125 spacewalkers (94 NASA astronauts, 21 Russians, and ten astronauts representing Japan-1, Canada-4, France-1, Germany-1 and Sweden-3) have logged a total of 639h 33min outside the station on building, outfitting and servicing. It was also the 124th spacewalk by U.S. astronauts.)

Additional Details: ISS On-Orbit Status 02/11/08.

'The European Columbus module is now part of the ISS,' Expedition 16 astronaut Leopold Eyharts radioed to Mission Control in Houston at 3:44 p.m. CST.

Mission Specialists Love and Walheim worked during the day to install a grapple fixture on Columbus while it rested inside the shuttle's payload bay. They also worked to prepare electrical and data connections on the module. Once this work was complete, astronauts Leland Melvin, Dan Tani and Eyharts operated the space station's robotic arm to grab on to Columbus, lift it out of the orbiter and begin the 42-minute journey to its final attachment onto the starboard side of the station.

As Columbus was moving into place, Walheim and Love began work to replace a large nitrogen tank used for pressurizing the station's ammonia cooling system. This work will be completed during the second EVA, which will take place on Wednesday.

Columbus is the cornerstone of Europe's contribution to the International Space Station. With this addition, the station is now 57 percent complete in terms of mass.

The crew will wake at 3:45 a.m. tomorrow and will spend the day completing the initialization of Columbus, once all leak checks are complete.

At ~9:15am EST, the European Columbus laboratory was opened and entered by crewmembers for the first time. (Columbus is permanently attached at the starboard port of Node-2.)

Crew sleep cycle remains at 4:45am - 8:15pm for both crews.

Before breakfast, FE-2 Dan Tani completed his daily access of the SLEEP experiment (Sleep-Wake Actigraphy & Light Exposure during Spaceflight) software for data logging and filling in questionnaire entries in the experiment's laptop session file on the HRF-1 laptop for downlink. (To monitor the crewmember's sleep/wake patterns and light exposure, Dan wears a special Actiwatch device which measures the light levels encountered by him as well as his patterns of sleep and activity throughout the Expedition. The log entries are done within 15 minutes of final awakening for seven consecutive days, as part of the crew's discretionary 'job jar' task list.)

CDR Peggy Whitson and FE-2-16 Leo Eyharts continued their IMMUNO (Integrated Immune Assessment) experiment, begun on 2/9, with liquid saliva collections, first thing after wake-up and prior to breakfast, drinking and teeth-brushing. All samples were stored at ambient temperature. Dan Tani's IMMUNO liquid saliva collection starts tomorrow morning. (IMMUNO (Integrated Immune Assessment)is a 24-hr. test of human immune system changes, with the objective to investigate immune neuro-endocrine reactions in the space environment by studying samples of saliva, blood and urine using collection kits and the biomedical (MBI) protection kit, to develop and validate an immune monitoring strategy consistent with operational flight requirements and constraints. The strategy uses both long and short duration crewmembers as study subjects. The saliva is collected in two forms, dry and liquid. The dry samples are collected at intervals during the collection day using a specialized book that contains filter paper. The liquid saliva collections require that the crewmember soak a piece of cotton inside their mouth and place it in a salivette bag; there are four of the liquid collections during docked operations. The on-orbit blood samples are collected right before undocking and returned on the Shuttle so that analysis can occur with 48 hours of the sampling. This allows assays that quantify the function of different types white blood cells and other active components of the immune system. For cold storage, samples are secured in the MELFI (Minus-Eighty Laboratory Freezer for ISS). Also included are entries in a fluid/medications intact log, and a stress-test questionnaire to be filled out by the subject at begin and end. Urine is collected during a 24-hour period, conventionally divided into two twelve-hour phases: morning-evening and evening-morning.)

Additional Details: ISS On-Orbit Status 02/12/08.

Station Flight Engineer Leopold Eyharts and Mission Specialist Hans Schlegel, both European Space Agency astronauts, opened the hatches to the new Columbus laboratory at 8:08 a.m. CST.

"This is a great moment and Hans and I are very proud to be here and to ingress for the first time the Columbus module," Eyharts said.

The crew remained ahead of schedule throughout the activation of Columbus, working inside to bring computers, ventilation and cooling systems online. While integrating the cooling system into that of the station's, temperature fluctuations caused the system to partially shutdown as a precaution. The system was brought back up and connected without incident later.

With the activation of the new lab, the Columbus Control Center in Oberpfaffenhofen, Germany, began supporting mission operations.

Late today, STS-122 Mission Specialists Rex Walheim and Schlegel will begin a camp out in the station's Quest Airlock in preparation for Wednesday's spacewalk. The spacewalk is scheduled to start at 8:35 a.m.

The crews will awaken at 3:45 a.m. Wednesday.

Atlantis' crew started its day at 3:45 a.m. CST. The wakeup song, 'Dream Come True' by Jim Brickman, was played for Mission Specialist Rex Walheim.

The main activity of the day will be getting the International Space Station's newest international module ready for business. The crew will begin outfitting the station's newest science module at 6:40 a.m.

During a partial ingress of the module at 7:50 a.m., European Space Agency astronaut Leopold Eyharts will start ventilation between Columbus and the rest of the station. Then the rest of the shuttle and station crew members are scheduled to take their first steps into Columbus at 1:55 p.m. Soon afterward, the Columbus Control Center in Oberpfaffenhofen, Germany, will take over command of the module.

Between Columbus work and transfer operations, some members of the shuttle crew will take time out to talk with reporters. At 7:53 a.m., Commander Steve Frick and Mission Specialists Leland Melvin, Stanley Love and Walheim will talk with FOX News' Fox and Friends, KGO-TV in San Francisco and The Tavis Smiley Show on PBS. And at 3:35 p.m., Frick, along with Pilot Alan Poindexter and Mission Specialist Hans Schlegel, will be interviewed by CBS News and Pittsburgh television stations KDKA-TV and WPXI-TV.

Crew sleep cycle remains at 4:45am EST - 8:15pm for both crews.

Mission 1E's EVA-2 was completed successfully by Rex Walheim & Hans Schlegel in 6h 45m, accomplishing all its objectives and get-aheads.
(During the spacewalk, Walheim (EV1) & Schlegel (EV2) removed the new NTA (Nitrogen Tank Assembly) from the Shuttle PLB (Payload Bay), 'flew' it to the CETA (Crew & Equipment Translation Aid) cart for transfer to the P1 truss, installed it in place of the failed NTA, which they returned via CETA for stowage in the PLB, and performed Get-Aheads, viz.: Clean up Lab MMOD (Micrometeoroid/Orbital Debris Shield) & install Columbus Trunnion Covers.) Official start time of the spacewalk was 9:27am EST, about 8 min ahead of the timeline, and it ended at 4:12pm. Total EVA duration (PET = Phase Elapsed Time) was 6h 45min. It was the 103rd spacewalk for ISS assembly & maintenance and the 75th from the station (28 from Shuttle, 53 from Quest, 22 from Pirs) totaling 457h 56min, and the 7th for Expedition 16 (totaling 50h 04min). After today's EVA, a total of 127 spacewalkers (95 NASA astronauts, 21 Russians, and 11 astronauts representing Japan-1, Canada-4, France-1, Germany-2 and Sweden-3) have logged a total of 646h 18min outside the station on building, outfitting and servicing. It was also the 125th spacewalk involving U.S. astronauts.)

Additional Details: ISS On-Orbit Status 02/13/08.

Crew sleep cycle shifted one hour earlier: 3:45am - 7:15pm for both crews.

Last night, Mission 1E was extended by one day (13+0+2), with landing now on Wednesday, 2/20, at ~9:03am EST (if at KSC).

Columbus final activation has been completed.

After yesterday's command queue lockup between the COL CCS (Columbus Orbital Laboratory Command & Control System) and the COL MMC (Mission Management Computer), final activation of COL data management systems was accomplished late last night by transitioning/swapping the primary & backup C&C MDM (Multiplexer/Demultiplexer) computers. (The MMC is the intermodule interface computer required between the US C&DH (Command & Data Handling) system and the COL DMC (Data Management Computer) which handles equipment monitoring)

Additional Details: ISS On-Orbit Status 02/14/08.

The shuttle crew woke up at 2:45 a.m. to 'Consider Yourself at Home.' The song, which is from the musical 'Oliver!', was played for Mission Specialist Stanley Love.

The first major event of the day will begin at 8:55 a.m., when shuttle Commander Steve Frick, Mission Specialists Hans Schlegel and Daniel Tani, station Commander Peggy Whitson and Flight Engineers Yuri Malenchenko and Leopold Eyharts speak with Angela Merkel, the Chancellor of Germany. Schlegel, a European Space Agency astronaut, is from Germany.

Tani, Whitson and Malenchenko will then speak with reporters from NBC News, WOI-TV and WBBM radio at 10:10 a.m. WOI-TV is in Des Moines, Iowa, capital of Whitson's home state. WBBM will be calling from Chicago, near Tani's hometown of Lombard, Ill.

Before the day is over, the crews will also go over the plan for the mission's third and final spacewalk. Love and Mission Specialist Rex Walheim will be installing experiment platforms on the outside of the new Columbus laboratory and storing a failed control moment gyroscope in the shuttle's cargo bay. They will also take a closer look at some damage to a handrail on the Quest Airlock that may be the cause of cuts to spacesuit gloves on recent missions.

Part of today's preparations will involve building a tool that will be used in the inspection. Astronauts will wrap an overglove around a socket, then run the tool over the damaged handrail to see if there are any edges sharp enough to cut the material.

This morning, Shuttle Commander Steve Frick and Mission Specialists Hans Schlegel and Daniel Tani, station Commander Peggy Whitson and Flight Engineers Yuri Malenchenko and Leopold Eyharts spoke with German Chancellor Angela Merkel. Also participating were European Space Agency Director General Jean-Jacques Dordain and former astronaut Thomas Reiter of the German Space Agency.

The astronauts then spoke with NBC News, WOI-TV and WBBM radio. WOI-TV is in Des Moines, Iowa, capital of Whitson's home state. WBBM is in Chicago, near Tani's hometown of Lombard, Ill.

Tonight, Mission Specialists Stanley Love and Rex Walheim will camp out inside the Quest airlock. This will purge the nitrogen from their bodies in advance of tomorrow's spacewalk.

During the 6.5-hour spacewalk that is scheduled to start at 7:40 a.m. CST, Love and Walheim will install two experiment platforms on the outside of the Columbus module. If time allows, they also will take a closer look at some damage to a handrail on the Quest airlock. The astronauts have built a special tool that will be used during the inspection, which comprises an overglove material wrapped around a socket. They will run the tool over the damaged handrail to see if there are any edges sharp enough to cut the material.

ISS crew goes to sleep one hour earlier than yesterday: 3:45am - 6:15pm, Shuttle crew half an hour later. 3:45am - 6:45pm.

Mission 1E's EVA-3 was completed successfully by Rex Walheim & Stan Love in 7h 25m, accomplishing all its objectives and get-aheads.
(During the spacewalk, Walheim (EV1) & Love (EV3) transferred the European SOLAR (Solar Monitoring Observatory) and the EuTEF (European Technology Exposure Facility) to the COL EPF (Columbus Orbital Laboratory External Payload Facility), retrieved the failed CMG (Control Moment Gyro) for stowage in the Shuttle PLB for return, installed COL worksite interface fixtures and handrails, inspected a suspected sharp-edged MMOD impact site on an Airlock (A/L) handrail (#508), and inspected, photographed and took samples from the failed starboard SARJ (Solar Alpha Rotary Joint) race ring and covers not yet inspected before. Official start time of the spacewalk was 8:07am EST, about 28 min ahead of timeline, and it ended at 3:32pm. Total EVA duration (PET = Phase Elapsed Time) was 7h 25min. It was the 104th spacewalk for ISS assembly & maintenance and the 76th from the station (28 from Shuttle, 54 from Quest, 22 from Pirs) totaling 465h 21min, and the 8th for Expedition 16 (totaling 57h 29min). After today's EVA, a total of 129 spacewalkers (97 NASA astronauts, 21 Russians, and 11 astronauts representing Japan-1, Canada-4, France-1, Germany-2 and Sweden-3) have logged a total of 653h 43min outside the station on building, outfitting and servicing. It was also the 126th spacewalk involving U.S. astronauts.)

Additional Details: ISS On-Orbit Status 02/15/08.

Wake/sleep cycle shifted back again to prepare for 2/18 undocking: 3:15am - 5:15pm EST, Shuttle crew: 3:15am - 5:45pm.

More crewtime was applied to COL (Columbus Orbital Laboratory) rack configuration, activation & operation, led by CDR Peggy Whitson and FE-2-16 Leo Eyharts. (In particular, Whitson focused on readying the EDR (European Drawer Rack), gathering equipment, outfitting the rack, installing PCDF EU (Protein Crystalization Diagnostic Facility Electronic Unit) coolant water and data connections, setting up the laptop, verifying its software load & activating it, checking out the EDR RFI (Rack Fire Indicator), and checking out the functionalities of the rack's various subsystems.)

Additional Details: ISS On-Orbit Status 02/16/08.

Earlier in the day, space shuttle Atlantis' propulsion system was used to reboost the station's altitude by about 1.4 miles (2.2 kilometers) -the first reboost of the station using shuttle thrusters since 2002.

The altitude adjustment lasted 36 minutes and used four of the shuttle's vernier jets that produced about 28 pounds of thrust each to gently raise the orbit. The increased altitude will allow the station to be in the proper orbit for next month's arrival of Endeavour on the STS-123 mission.

Early Saturday, all 10 members of the shuttle and station crews held their traditional news conference with media in the United States and Europe. Today set the stage for the final transfer of cargo between the shuttle and station early on Sunday. The crews will bid farewell to one another and close the hatches between the shuttle and station shortly after 11 a.m. Sunday. Atlantis' departure remains scheduled for early Monday.

Dan Tani's 118th day in space (116 aboard ISS). Ahead: Week 18 of Increment 16.

Wake/sleep cycle shifted further back to prepare for 2/18 undocking: 1:45am - 4:15pm EST (incl. Eyharts), Shuttle crew: 1:45am - 4:45pm (incl. Tani).

CDR Peggy Whitson performed her final INTEGRATED IMMUNE blood collection, assisted by MS1 Leland Melvin, right before hatch closure. FE-2 Dan Tani will continue his saliva collections, both liquid and dry, and blood collections aboard the Atlantis all the way home FE-2-16 Leo Eyharts transferred his and Peggy's saliva return pouches and blood sleeves as well as Dan's saliva collection kit to the Shuttle for return. (Background: IMMUNE assessment, integrated with the Russian IMMUNO, is a 24-hr. test of human immune system changes, with the objective to investigate immune neuro-endocrine reactions in the space environment by studying samples of saliva, blood and urine using collection kits and the biomedical (MBI) protection kit, to develop and validate an immune monitoring strategy consistent with operational flight requirements and constraints. The strategy uses both long and short duration crewmembers as study subjects. The saliva is collected in two forms, dry and liquid. The dry samples are collected at intervals during the collection day using a specialized book that contains filter paper. The liquid saliva collections require that the crewmember soak a piece of cotton inside their mouth and place it in a salivette bag; there are four of the liquid collections during docked operations. The on-orbit blood samples are collected right before undocking and returned on the Shuttle so that analysis can occur with 48 hours of the sampling. This allows assays that quantify the function of different types white blood cells and other active components of the immune system. For cold storage, samples are secured in the MELFI (Minus-Eighty Laboratory Freezer for ISS). Also included are entries in a fluid/medications intact log, and a stress-test questionnaire to be filled out by the subject at begin and end. Urine is collected during a 24-hour period, conventionally divided into two twelve-hour phases: morning-evening and evening-morning.)

Additional Details: ISS On-Orbit Status 02/17/08.

Atlantis' crew is scheduled to leave the space station on Monday, with undocking slated for 3:27 a.m. The departure sets up Atlantis for its scheduled landing at the Kennedy Space Center, Wednesday at 8:07 a.m.

Before closing hatches, the seven-member crew of Atlantis completed the final cargo transfers between the two spacecraft. Atlantis launched with one of heaviest middecks in the history of the shuttle program and will land with the heaviest middeck ever, weighing 2,040 pounds.

The most important transfer completed is the exchange of astronaut Daniel Tani for European Space Agency Astronaut Leopold Eyharts. Tani joined the station's Expedition 16 crew in October and is being replaced by Eyharts, who arrived at the station with the STS-122 crew. Eyharts will finish commissioning the Columbus laboratory.

In addition to delivering Columbus to the orbital outpost, Atlantis' astronauts performed three spacewalks to prepare the module for its scientific work, replaced an expended nitrogen tank on the station and retrieved a failed control moment gyroscope for return to Earth.

Farewells are scheduled to begin at 11:15 a.m., followed by hatch closing at 11:30 a.m.

The wakeup call for the crew's final full docked day came at 12:45 a.m. Mission Specialist Stan Love was treated with 'Hail Thee, Harvey Mudd,' the Harvey Mudd College anthem written by Amy Lewkowicz. Love is a 1987 graduate of the Claremont, Calif., private math, science and engineering college.

Overnight Atlantis transferred 92 pounds of oxygen to the station's Quest airlock tank. In addition, a final leak check of the vestibule between the Harmony and Columbus modules was done.

The most important transfer completed is the return of astronaut Dan Tani. Tani, who joined the station's Expedition 16 crew in October, is being replaced by European Space Agency Astronaut Leopold Eyharts, who arrived at the station with the STS-122 crew. Eyharts will finish commissioning Columbus.

In addition to delivering the Columbus laboratory to the orbital outpost, Atlantis' astronauts performed three spacewalks to prepare the module for its scientific work, replaced an expended nitrogen tank on the station and retrieved a failed control moment gyroscope for return to Earth.

Atlantis' crew is scheduled to leave the space station on Monday, with undocking slated for 3:26 a.m. that day.

US Holiday (President's Day).

STS-122/Atlantis and ISS are flying in separate orbits again (Flight Day 12 for STS-122/1E)

After final preparations on both sides of the hatches (closed yesterday on ISS side at 1:03pm EST), Atlantis this morning undocked smoothly at 4:27am from PMA-2 (Pressurized Mating Adapter 2), after a total docked time of 11d 13h 42m. (For undocking, the station was turned from -XVV through ~180 deg to +XVV ZLV (+x-axis in velocity vector, z-axis in local vertical) at ~3:30am, put briefly on free drift for the undocking, and then maneuvered to 1E Stage attitude of +XVV TEA attitude at 5:06am.) See picture from Atlantis flight deck, below.

Additional Details: ISS On-Orbit Status 02/18/08.

Atlantis and the seven-member crew left behind the station's new European Space Agency (ESA) Columbus laboratory and ESA astronaut Leopold Eyharts to prepare science experiments inside for operation.

After undocking, Atlantis Pilot Alan Poindexter completed a full fly around so his crewmates could obtain video and digital still imagery of Columbus docked to Harmony's right-side port.

The crew is performing a final inspection of the shuttle's thermal protection system in preparation for return to Earth. The Orbiter Boom Sensor System is used to search for any evidence of damage from orbital debris. That data will be reviewed by engineers over the next day.

Astronaut Daniel Tani, who has been in space since his launch to the space station in October, exercised to help prepare his body to feel the pull of gravity again.

Atlantis is targeted to land at the Kennedy Space Center Wednesday at 8:07 a.m. The weather forecast is favorable.

Today the crew is scheduled to go to sleep at 3:45 p.m. and awaken at 11:45 p.m.

Today's wake-up song, played for STS-122 crew member Dan Tani, at 11:53 p.m. was 'Over the Rainbow/What a Wonderful World,' sung by Hawaiian-Japanese vocalist Israel Kamakawiwo'ole, accompanied by his ukulele.

With their delivery of the new laboratory, Atlantis' STS-122 astronauts will leave a larger space station and one with increased science capabilities. The Columbus Research Module adds nearly 1,000 cubic feet of habitable volume and affords room for 10 experiment racks, each an independent science lab.

Atlantis also left behind new Expedition 16 crew member Leopold Eyharts, 95 pounds of oxygen and nearly 1,400 pounds of water.

After undocking, Atlantis will move in front of the station to a range of 400 feet, and then Pilot Alan Poindexter will begin a full one lap fly around so his crewmates can get video and digital still imagery of Columbus docked to Harmony's right-side port.

When the shuttle again crosses directly in front of the station, Poindexter will fire the reaction control system jets to begin Atlantis' separation. He'll make the final separation jet firing at 5:10 a.m. to start the crew's trip home.

The crew will conduct a final inspection of the shuttle's thermal protection system using the Orbiter Boom Sensor System at 7:20 a.m. The crew will re-examine the reinforced carbon-carbon panels on both wings and the nose cap for any evidence of damage from orbital debris.

As the other crew members prepare for landing, Tani, who has been in space since his launch to the space station in October, is scheduled for exercise to help prepare his body to feel the pull of gravity again. Atlantis is targeted to land at the Kennedy Space Center Wednesday at 8:07 a.m.

Wake/sleep cycle for the crew was adjusted to 1:00am-4:30pm EST.

For today's Voluntary Science program, CDR Whitson continued her work with the InSPACE-2 (Investigating the Structure of Paramagnetic Aggregates from Colloidal Emulsions) experiment in the MSG (Microgravity Science Glovebox), conducting runs #28, #29 and #30, investigating low frequency behavior of the lowest concentration magnetorheological (MR) fluid, exchanging video tapes after each run, then switching to the highest concentration (vial #4) and finally powering the MSG down. (The activity included an EPO (Education Payload Operation) Demo for grades 9-12. InSPACE obtains basic data on MR fluids, i.e., a new class of "smart materials" that can be used to improve or develop new brake systems, seat suspensions robotics, clutches, airplane landing gear, and vibration damper systems. The colloidal (dispersed) particles are contained in CAs (Coil Assemblies) in the MSG that subject them to electric fields at certain strength and frequencies. The desired strong dipolar interaction between the small colloidal particles can be achieved in micro-G simply with an external magnetic field being turned on and off. On the ground, the flow properties (rheology) of many materials, especially those making up consumer products like detergents, fabric softeners, toothpaste and paints, are similarly controlled, though not by magnetic fields but by adding a polymer. It now appears, for example, that new formulations of fabric softeners may perform better in space than on earth. )

Additional Details: ISS On-Orbit Status 02/19/08.

STS-122/Atlantis returned to Earth this morning after 12d 18h 22min in space, touching down at KSC on the first landing opportunity at 9:07am EST, after 202 orbits & 5.3 million miles. During the perfectly executed ISS 1E mission, its seven-member crew conducted three EVAs, delivered and installed the European Columbus laboratory, brought up new Expedition 16 crewmember LÃ(c)opold Eyharts and returned his predecessor Dan Tani who spent 121 days in space (116 on board the station). It was the 121st flight of a Space Shuttle, the 24th Shuttle mission to visit the station and the 29th for Atlantis. Welcome back, Atlantis! Next up: STS-123/Endeavour/1J/A on March 11 with the Kibo laboratory module - Japan/JAXA's BIG day.

Additional Details: ISS On-Orbit Status 02/20/08.

wn at 8:07:20 a.m. Wheels stop occurred at 8:08:08 a.m.

During 202 orbits of Earth, the crew of Atlantis, which includes Commander Steve Frick, Pilot Alan Poindexter and Mission Specialists Leland Melvin, Rex Walheim, Hans Schlegel, Stan Love and Dan Tani, installed the European Space Agency's Columbus laboratory on the International Space Station. Columbus, Europe's largest contribution to the station, adds more than 2,600 cubic feet to the station and a wide variety of experiments and research.

The astronauts conducted three spacewalks to install and set up Columbus. They also removed a spent nitrogen tank assembly and a failed gyroscope, both of which were returned to Earth. During the final spacewalk, the astronauts examined an area outside of the station's air lock, where a small divot was discovered. The astronauts used an improvised tool comprising some material from an unused overglove to see if this area could be causing cuts and abrasions on the astronauts' gloves. Engineers in Houston will examine the results.

Atlantis delivered European Space Agency astronaut Leopold Eyharts to the station, replacing Tani as a flight engineer aboard the complex. Tani spent 107 days in space as a resident of the station. He launched on Oct. 23, 2007, aboard space shuttle Discovery on the STS-120 mission.

Atlantis will be towed to its orbiter processing facility this afternoon, where it will begin preparations for its next mission, STS-125, which is targeted to launch Aug. 28 to service the Hubble Space Telescope for the final time.

As Atlantis landed, the astronauts saw out their left window space shuttle Endeavour standing ready at launch pad 39-A. Endeavour's launch on mission STS-123 is scheduled for March 11. The crew of Atlantis is scheduled to return to Houston on Thursday. An arrival ceremony is planned for about 4 p.m. at NASA Hangar 276 at Ellington Field.<

The regen process will be terminated before sleeptime, at ~2:15pm EST. Regeneration of bed #2 follows tomorrow. (Regeneration of each of the two cartridges takes about 12 hours and is conducted only during crew awake periods.)

CDR Whitson and FE-2 Eyharts completed the mandatory 30-min. medical CBT (Computer-based Training) contingency drill, with video & text material, to refresh their CMO (Crew Medical Officer) proficiency/rating. (To maintain proficiency in using HMS (health maintenance systems) hardware, today's training focused on Part 2 of the regular exercise, viz., a review of Nasal Airway, Suction Device, ILMA (Intubating Laryngeal Mask Airway) with endotracheal tube, and Cricothyrotomy (incision to re-enable breathing air inflow).)

Additional Details: ISS On-Orbit Status 02/21/08.

(SONOKARD objectives are stated to (1) study the feasibility of obtaining the maximum of data through computer processing of records obtained overnight, (2) systematically record the crewmember's physiological functions during sleep, (3) study the feasibility of obtaining real-time crew health data. Investigators believe that contactless acquisition of cardiorespiratory data over the night period could serve as a basis for developing efficient criteria for evaluating and predicting adaptive capability of human body in long-duration space flight.)

Additional Details: ISS On-Orbit Status 02/22/08.

The crew performed the regular weekly three-hour task of thorough station cleaning. ("Uborka", usually done on Saturdays, includes removal of food waste products, cleaning of compartments with vacuum cleaner, damp cleaning of the Service Module (SM) dining table, other frequently touched surfaces and surfaces where trash is collected, as well as the CDR's sleep station with a standard cleaning solution; also, fan screens and grilles are cleaned to avoid temperature rises. Special cleaning is also done every 90 days on the HEPA (high-efficiency particulate air) bacteria filters in the Lab.)

Additional Details: ISS On-Orbit Status 02/23/08.

Ahead: Week 19 of Increment 16.

For today's Voluntary Science program, Peggy Whitson continued her work with the InSPACE-2 (Investigating the Structure of Paramagnetic Aggregates from Colloidal Emulsions) experiment in the MSG (Microgravity Science Glovebox), conducting runs #31, #32 and #33 to investigate low frequency behavior (0.66 Hz) at the highest particle concentration MR (magnetorheological) fluid, exchanging video tapes after each run, then removing the vial assembly and finally powering the MSG down. (InSPACE obtains basic data on MR fluids, i.e., a new class of "smart materials" that can be used to improve or develop new brake systems, seat suspensions robotics, clutches, airplane landing gear, and vibration damper systems. The colloidal (dispersed) particles are contained in CAs (Coil Assemblies) in the MSG that subject them to electric fields at certain strength and frequencies. The desired strong dipolar interaction between the small colloidal particles can be achieved in micro-G simply with an external magnetic field being turned on and off. On the ground, the flow properties (rheology) of many materials, especially those making up consumer products like detergents, fabric softeners, toothpaste and paints, are similarly controlled, though not by magnetic fields but by adding a polymer. It now appears, for example, that new formulations of fabric softeners may perform better in space than on earth.)

Additional Details: ISS On-Orbit Status 02/24/08.

Underway: Week 19 of Increment 16.

Before breakfast, having reached the FD15 (Flight Day 15) mark in his flight, FE-2 Eyharts undertook his first session with the NASA/JSC experiment NUTRITION w/Repository, today limited to two blood draws (for Serum & Heparin). (Acting as operator and CMO (Crew Medical Officer), Peggy Whitson performed phlebotomy on Leo, i.e., drew blood samples (from an arm vein) which were first allowed to coagulate in the Repository, then spun in the HRF RC (Human Research Facility/Refrigerated Centrifuge) and finally placed in MELFI (Minus-Eighty Laboratory Freezer for ISS). The RC was later powered off after a temperature reset to limit wear on the compressor, and cleaned. Background: NUTRITION is the most comprehensive in-flight study done by NASA to date of human physiologic changes during long-duration space flight; this includes measures of bone metabolism, oxidative damage, nutritional assessments, and hormonal changes. The Clinical Nutritional Assessment profile currently required on all U.S. Astronauts collects blood and urine samples preflight and postflight. NUTRITION expands this protocol by also capturing inflight samples and an additional postflight sample. Furthermore, additional measurements are included for samples from all sessions, including additional markers of bone metabolism, vitamin status, and hormone and oxidative stressor tests. The results will be used to better understand the impact of countermeasures (exercise and pharmaceuticals) on nutritional status and nutrient requirements. The Clinical Nutritional Assessment profile (MR016L), first started on two Mir crewmembers and then on all ISS US crews, nominally consists of two pre-flight and one post-flight analysis of nutritional status, as well as an in-flight assessment of dietary intake using the FFQ (Food Frequency Questionnaire). The current NUTRITION project expands MR016L testing in three ways: Addition of in-flight blood & urine collection (made possible by MELFI), normative markers of nutritional assessment, and a return session plus 30-day (R+30) session to allow evaluation of post-flight nutrition and implications for rehabilitation.)

Additional Details: ISS On-Orbit Status 02/25/08.

The samples were consecutively stored in the MELFI (Minus-Eighty Laboratory Freezer for ISS). Blood collections were performed by Peggy on Leo yesterday. (The current NUTRITION/Repository project is the most comprehensive in-flight study done by NASA to date of human physiologic changes during long-duration space flight. It includes measures of bone metabolism, oxidative damage, nutritional assessments, and hormonal changes, expanding the previous Clinical Nutritional Assessment profile (MR016L) testing in three ways: Addition of in-flight blood & urine collection (made possible by MELFI), normative markers of nutritional assessment, and a return session plus 30-day (R+30) session to allow evaluation of post-flight nutrition and implications for rehabilitation.)

Additional Details: ISS On-Orbit Status 02/26/08.

The sampling kit was then stowed away. Leo's next NUTRITION/Repository activity will be his Flight Day 30 (FD30) session. (The current NUTRITION project is the most comprehensive in-flight study done by NASA to date of human physiologic changes during long-duration space flight. It includes measures of bone metabolism, oxidative damage, nutritional assessments, and hormonal changes, expanding the previous Clinical Nutritional Assessment profile (MR016L) testing in three ways: Addition of in-flight blood & urine collection (made possible by MELFI), normative markers of nutritional assessment, and a return session plus 30-day (R+30) session to allow evaluation of post-flight nutrition and implications for rehabilitation.)

Additional Details: ISS On-Orbit Status 02/27/08.

Progress thrusters (DPO) were inhibited and not involved. (Crew activities focused on TORU activation, inputting commands via the RUO Rotational Hand Controller and close-out ops. TORU lets an SM-based crewmember perform the approach and docking of automated Progress vehicles in case of failure of the automated KURS system. Receiving a video image of the approaching ISS, as seen from a Progress-mounted docking television camera ('Klest'), on a color monitor ('Simvol-Ts', i.e. 'symbol center') which also displays an overlay of rendezvous data from the onboard digital computer, the crewmember steers the Progress to mechanical contact by means of two hand controllers, one for rotation (RUO), the other for translation (RUD), on adjustable armrests. The controller-generated commands are transmitted from the SM's TORU control panel to the Progress via VHF radio. In addition to the Simvol-Ts color monitor, range, range rate (approach velocity) and relative angular position data are displayed on the 'Klest-M' video monitor (VKU) which starts picking up signals from Progress when it is still approximately 7 km away. TORU is monitored in real time from TsUP over Russian ground sites (RGS) and via Ku-band from Houston, but its control cannot be taken over from the ground.)

Additional Details: ISS On-Orbit Status 02/28/08.

Before breakfast and exercise, FE-2 Eyharts performed his first PHS (Periodic Health Status) w/Blood Labs examination. CDR Whitson assisted in drawing blood and using the U.S. PCBA(Portable Clinical Blood Analyzer). The second part of PHS, Subjective Clinical Evaluation, was performed later in the day. (The PHS exam, with PCBA analysis and clinical evaluation, is guided by special software (IFEP, In-Flight Examination Program) on the MEC (Medical Equipment Computer). While PCBA analyzes total blood composition, the blood's hematocrit is particularly measured by the Russian MO-10 protocol.)

Additional Details: ISS On-Orbit Status 02/29/08.

The crew completed the regular weekly three-hour task of thorough station cleaning. ("Uborka", usually done on Saturdays, includes removal of food waste products, cleaning of compartments with vacuum cleaner, damp cleaning of the Service Module (SM) dining table, other frequently touched surfaces and surfaces where trash is collected, as well as the CDR's sleep station with a standard cleaning solution; also, fan screens and grilles are cleaned to avoid temperature rises. Special cleaning is also done every 90 days on the HEPA (high-efficiency particulate air) bacteria filters in the Lab.)

Additional Details: ISS On-Orbit Status 03/01/08.

Ahead: Week 20 of Increment 16.

For today's Voluntary Science program, Peggy Whitson continued her work with the InSPACE-2 (Investigating the Structure of Paramagnetic Aggregates from Colloidal Emulsions) experiment in the MSG (Microgravity Science Glovebox), conducting another three runs (#38, #39 and #40) to investigate higher-frequency behavior (2 Hz for #38 & #39, 5Hz for #40) at different current levels for the MR (magnetorheological) fluid with no vial change, exchanging video tapes after each run, then removing the vial assembly and finally powering the MSG down. (InSPACE obtains basic data on MR fluids, i.e., a new class of "smart materials" that can be used to improve or develop new brake systems, seat suspensions robotics, clutches, airplane landing gear, and vibration damper systems. The colloidal (dispersed) particles are contained in CAs (Coil Assemblies) in the MSG that subject them to electric fields at certain strength and frequencies. The desired strong dipolar interaction between the small colloidal particles can be achieved in micro-G simply with an external magnetic field being turned on and off. On the ground, the flow properties (rheology) of many materials, especially those making up consumer products like detergents, fabric softeners, toothpaste and paints, are similarly controlled, though not by magnetic fields but by adding a polymer. It now appears, for example, that new formulations of fabric softeners may perform better in space than on earth.)

FE-1 Malenchenko completed the routine maintenance of the SOZh system (Environment Control & Life Support System, ECLSS) in the Service Module (SM), including ASU toilet facilities systems/replaceables plus the weekly collection of the toilet flush counter (SPK-U) and water supply (SVO) readings for calldown to TsUP/Moscow. (Regular daily SOZh maintenance consists of replacement of the KTO & KBO solid waste containers, replacement of an EDV-SV waste water and EDV-U urine container, replacement of the KOV EDV for the Elektron-intended water, and processing U.S. condensate water as it becomes available in a filled CWC (Contingency Water Container) from the Lab humidifier. Weekly SOZh reports (on Sundays) to TsUP/Moscow deal with number & dates of water and urine containers, counter readings of water consumption & urine collection, plus data and total operating time of the Russian POTOK-150MK (150 micron) air filter unit of the SOGS air revitalization subsystem.)

After Houston flight controllers deactivated the CDRA (Carbon Dioxide Removal Assembly) early this morning (4:00am-9:00am EST) and cooling was no longer required, CDR Whitson disconnected the ITCS LTL QD (Internal Thermal Control System/Low Temperature Loop/Quick Disconnect) jumper to the CDRA rack (LAB1D6).

Working from the Russian voluntary 'time permitting' task list, Yuri Malenchenko -

Completed his eighth run of the Russian DZZ-2 "Diatomeya" ocean observations program (using the NIKON F-5 digital still camera with 80-200 mm lens and the SONY PD-150P camcorder at medium zoom Yuri focused on phytoplankton field blooming in early March in the sub-arctic front of the Atlantic and bioproductive processes intensifying at this time of year in the Indian Ocean due to restructuring of the monsoon circulation; also of interest were associated oceanic phenomena (cloud pattern, water surface dynamics) in the target areas, today in the Indian Ocean were the Oman coastal area and the areas west of Australia, and in the Atlantic Ocean the Gulf of Saint Lawrence and the Western Sahara offshore area);
Conducted the regular daily checkup on the Japanese experiment GCF-JAXA (Granada Crystallization Facility) in the Russian TBU incubator, maintained at +20 degC, including a temperature check on its ART (automatic temperature recorder), and
Performed the daily monitoring, picture-taking and downloading for the BIO-5 Rasteniya-2 ("Plants-2") experiment which researches growth and development of plants (peas) under spaceflight conditions in the Lada-12 greenhouse from IBMP (Institute of Bio-Medical Problems, Russian: IMBP).
At ~3:45am, the FE-1 participated in today's Presidential Election in the Russian Federation with a personal downlink at ~3:45am EST as a Crew Choice event via RGS (Russian Ground Site) VHF.

Eyharts and Whitson had their weekly PFCs (Private Family Conferences) via S-band/audio and Ku-band/MS-NetMeeting application (which displays the uplinked ground video on the SSC-10 laptop), Leo at ~10:45am EST, Peggy at ~12:12pm

The crewmembers completed their regular 2.5-hr. physical workout program (about half of which is used for setup & post-exercise personal hygiene) on the CEVIS cycle ergometer (FE-2), TVIS treadmill (CDR, FE-1, FE-2), RED resistive exercise device (CDR) and VELO bike with bungee cord load trainer (FE-1, FE-2).

No CEO photo targets uplinked for today.

FE-1 Malenchenko updated software on the Russian RS1 laptop HDD (Hard Disk Drive). (After first connecting the A31p to the AGAT external monitor (temporarily disconnected from TP2 laptop), the FE-1 'ghosted' (cloned) its HDD with Vers. 07.05 file structure from a DVD, then updated the RS1 HDD new software from an USB memory stick, and created a copy of the load.)

Afterwards, Malenchenko conducted the periodic/long-term inspection of the pressure hull in the Service Module Working Compartment (SM RO), looking for any moisture, deposits, mold, corrosion and pitting behind panels 107, 109, 130, 134, 135, 138, 139, 452, also underneath the TVIS treadmill (where deposit was discovered earlier) and the cold plates (where SNT and STR lines are installed). (The inspection of the hull surface, which is coated with a primer and dark-green enamel, is done using cleaning napkins to wipe the area in question if required and reporting results to the ground. The hull inspection looks for changed color and cavities; if cavities are found, they are to be measured for depth after cleaning. Digital photographs of the shell before and after the removal of deposits will be made for documentation.)

Additional Details: ISS On-Orbit Status 03/03/08.

(Today's troubleshooting dealt with repair and cleaning of a threaded hole on a standoff element for the right K-BAR capture fitting. The FE-2 used a vacuum cleaner to remove FOD (Foreign Object Debris) plus safety goggles, rubber gloves and a surgical mask for his protection.)

Leo also continued COL commissioning, today unlocking (but not completely removing) the AVM (Anti-Vibration Mount) locking bolts of the module's ISFA (Intermodular Ventilation Supply Fan Assembly) and IRFA (Intermodular Ventilation Return Fan Assembly). (The two fan assemblies are located at opposite sidewalls of the module, both behind cover panels.)

Additional Details: ISS On-Orbit Status 03/04/08.

(Today's troubleshooting dealt with repair and cleaning of a threaded hole on a standoff element for the right K-BAR capture fitting. The FE-2 used a vacuum cleaner to remove FOD (Foreign Object Debris) plus safety goggles, rubber gloves and a surgical mask for his protection.)

Leo also continued COL commissioning, today unlocking (but not completely removing) the AVM (Anti-Vibration Mount) locking bolts of the module's ISFA (Intermodular Ventilation Supply Fan Assembly) and IRFA (Intermodular Ventilation Return Fan Assembly). (The two fan assemblies are located at opposite sidewalls of the module, both behind cover panels.)

Additional Details: ISS On-Orbit Status 03/05/08.

CDR Whitson performed the periodic calibration of the two CSA-O2 (Compound Specific Analyzer-Oxygen sensor) instruments #1041 & #1052, using a calibration tank with accurately known pressure. (Partial Pressure Oxygen (ppO2) readings were 21.4% before and 21.3% after calibration on #1041, 23,3%/21.3% on #1052.)

Afterwards, Whitson took the periodic CO2 (Carbon Dioxide) measurements in the cabin atmosphere with the CDMK (CO2 Monitoring Kit, #1013). (Measured levels were 0.45% in the Lab, 0.43% in the SM (Service Module), 0.44% in the COL (Columbus Orbital Laboratory). 0.45% = 4,500 ppm (parts per million).)

Additional Details: ISS On-Orbit Status 03/06/08.

(SONOKARD objectives are stated to (1) study the feasibility of obtaining the maximum of data through computer processing of records obtained overnight, (2) systematically record the crewmember's physiological functions during sleep, (3) study the feasibility of obtaining real-time crew health data. Investigators believe that contactless acquisition of cardiorespiratory data over the night period could serve as a basis for developing efficient criteria for evaluating and predicting adaptive capability of human body in long-duration space flight.)

Additional Details: ISS On-Orbit Status 03/07/08.

>>>Tonight's BIG EVENT: Launch of ATV Jules Verne (see Ascent Timeline below).

For his second run with the NASA/JSC experiment NUTRITION w/Repository, FE-2 Eyharts completed the all-day session, collecting urine samples for 24 hrs (to continue through tomorrow morning) and blood samples (for Serum & Heparin). (Acting as operator and CMO (Crew Medical Officer), Peggy Whitson performed phlebotomy on Leo, i.e., drew blood samples (from an arm vein) which were first allowed to coagulate in the Repository, then spun in the HRF2 RC (Human Research Facility 2/Refrigerated Centrifuge) and finally placed in MELFI (Minus-Eighty Laboratory Freezer for ISS). The RC was later powered off after a temperature reset to limit wear on the compressor, and cleaned. Background: NUTRITION is the most comprehensive in-flight study done by NASA to date of human physiologic changes during long-duration space flight; this includes measures of bone metabolism, oxidative damage, nutritional assessments, and hormonal changes. The Clinical Nutritional Assessment profile currently required on all U.S. Astronauts collects blood and urine samples preflight and postflight. NUTRITION expands this protocol by also capturing in-flight samples and an additional postflight sample. Furthermore, additional measurements are included for samples from all sessions, including additional markers of bone metabolism, vitamin status, and hormone and oxidative stressor tests. The results will be used to better understand the impact of countermeasures (exercise and pharmaceuticals) on nutritional status and nutrient requirements. The Clinical Nutritional Assessment profile (MR016L), first started on two Mir crewmembers and then on all ISS US crews, nominally consists of two pre-flight and one post-flight analysis of nutritional status, as well as an in-flight assessment of dietary intake using the FFQ (Food Frequency Questionnaire). The current NUTRITION project has expanded MR016L testing in three ways: Addition of in-flight blood & urine collection (made possible by MELFI), normative markers of nutritional assessment, and a return session plus 30-day (R+30) session to allow evaluation of post-flight nutrition and implications for rehabilitation.)

Additional Details: ISS On-Orbit Status 03/08/08.

Ahead: Week 21 of Increment 16.

After a flawless, precise on-time launch last night at 11:03:04 pm EST at Kourou/French Guiana, ATV1 Jules Verne is on its way to the ISS. (Currently entering a period of test and orbit raising maneuvers, the European automated freighter will start 'loitering' on 3/19 about 1200 miles ahead of ISS (which at that time is busy with STS-123/1J/A), then will begin maneuvering at 3/27, conduct checkout Demos toward an IMMT Go/No Go decision on 4/2, and Docking on 4/3 (start Final Approach: ~6:10am EDT, contact SM aft port: ~10:20am.)

Additional Details: ISS On-Orbit Status 03/09/08.

Underway: Week 21 of Increment 16.

After consulting with Col-CC (Columbus Control Center) specialists, FE-2 Eyharts set up a video camcorder in front of the FSL RIC (Fluid Science Laboratory Rack Interface Controller) to monitor its LEDs, then performed an uplinked troubleshooting procedure on the FSL facility, using wire cutter, wire stripper and crimp tools in an effort to repair its LAN (Local Area Network) jumper that could not be connected with the UIP (Utility Interface Panel) J46 LAN-1 connector last week.

Additional Details: ISS On-Orbit Status 03/10/08.

STS-123/Endeavour (ISS-1J/A) lifted off spectacularly in darkness early this morning right on time (2:28am EDT) with all systems performing nominally, for rendezvous with ISS tomorrow (3/12, Wednesday) and docking at approximately 11:25pm EDT. The Orbiter is carrying the seven-member crew of Commander Dominic L. Gorie, Pilot Gregory H. Johnson and Mission Specialists Richard M. Linnehan, Robert L. Behnken, Michael J. Foreman, Takao Doi and Garrett E. Reisman. Reisman will replace LÃ(c)opold Eyharts as ISS Flight Engineer 2, who returns on 3/26 (nominal) with STS-123. STS-123 is the 122nd space shuttle flight, the 21st flight for Endeavour, the 25th flight to the station and the second of six Shuttle flights planned for 2008 (including the Hubble Service Mission 4). Its primary payloads are the 18,490-lbs Japanese Experiment Logistics Module-Pressurized Section (ELM-PS or JLP) and the 3,400-lbs Canadian Special Purpose Dexterous Manipulator (SPDM) 'Dextre'. We are off to another great mission!

Additional Details: ISS On-Orbit Status 03/11/08.

The crew was awakened at 3:28 p.m. by the Vince Guaraldi Trio's 'Linus & Lucy.' The song, which is from the album 'A Charlie Brown Christmas,' was played for Mission Specialist Mike Foreman.

The main activity of the day is the standard inspection of Endeavour's heat shield to ensure it is in good condition following launch. Commander Dominic Gorie, Pilot Gregory H. Johnson and Mission Specialist Takao Doi will use the shuttle's robotic arm and orbiter boom sensor system to scan the shuttle's wing leading edges and nose cap. The survey results will be sent to the ground for analysis.

Mission Specialists Robert L. Behnken, Rick Linnehan and Garrett Reisman will check out spacesuits in preparation for the five spacewalks they and Foreman will perform while at the International Space Station. Foreman has several other activities scheduled for the day, including preparations for Wednesday's docking with the station.

The station crew also is preparing for Wednesday's docking. Commander Peggy Whitson and Flight Engineers Yuri Malenchenko and Leopold Eyharts started their day at 3 p.m., after a shortened sleep period that allowed them to align their schedules with that of the shuttle crew.

Aboard the shuttle are Commander Dominic Gorie, Pilot Gregory H. Johnson and Mission Specialists Robert Behnken, Mike Foreman, Rick Linnehan, Garrett Reisman and Takao Doi, a Japan Aerospace Exploration Agency astronaut.

Endeavour will deliver the first component of the Japanese laboratory complex, Kibo, to the station. Kibo, which means "Hope" in English, is the major contribution of Japan to the International Space Station. The laboratory complex will take three shuttle flights to assemble. Endeavour also is carrying an intricate robotics system called Dextre that was developed for the station by the Canadian Space Agency. The two-armed robot will be attached to the end of the station's robotic arm to handle smaller tasks that otherwise would require a spacewalk to accomplish.

The STS-123 mission will be the longest mission to date to the station and will include five spacewalks.

International Space Station Expedition 16 Commander Peggy Whitson and Flight Engineers Yuri Malenchenko and Leopold Eyharts were awake beginning their workday when Endeavour launched. Reisman will become a member of the station crew after docking as he trades places with Eyharts, who will return to Earth aboard Endeavour once it departs the station.

Endeavour's crew will begin a sleep period at 7:28 a.m. today and awaken at 3:28 p.m. to begin its first full day in space. The shuttle is scheduled to dock to the station at 10:20 p.m. Wednesday.

STS-123/Endeavour continues its chaser flight for tonight's docking at ~11:25pm EDT, to begin ISS Stage 1J/A. (Catch-up rate ~480 nmi. per revolution of ~92 min). (Hatch opening is expected at ~1:08am, followed by: Safety Briefing, Soyuz seat liner transfer (for the Eyharts/Reisman exchange), SRMS (Shuttle Remote Manipulator System)- transfer of SLP-D1 (Spacelab Pallet Deployable 1), carrying SPDM 'Dextre', from Shuttle cargo bay to POA (Payload ORU Attachment) on MBS (Mobile Base System) at ~2:30am, and preparations for the first spacewalk, EVA-1, to be conducted by EV1 Linnehan & EV2 Reisman on 3/13 (~9:23pm EDT), preceded by their 'overnight' Campout tomorrow (6:43am-7:45pm) in the Airlock (A/L) for denitrogenation/pre-breathe. Main objectives of the nominal 16-day mission: Installation of the 18,490-lbs ELM-PS or JLP (Japanese Experiment Logistics Module-Pressurized Section) and the 3,400-lbs Canadian SPDM (Special Purpose Dexterous Manipulator) 'Dextre', delivering new ISS-16 crewmember Garrett Reisman & bringing LÃ(c)opold Eyharts back home, and conducting a total of five EVAs. Landing will nominally take place at KSC on FD17 (3/26) at ~8:35pm EDT.)

Additional Details: ISS On-Orbit Status 03/12/08.

Commander Dom Gorie and his crewmates, Pilot Greg Johnson and Mission Specialists Bob Behnken, Mike Foreman, Takao Doi, Rick Linnehan and Garrett Reisman, early Wednesday completed a five-hour inspection of Endeavour's heat shield using the shuttle's robotic arm and the Orbiter Boom Sensor System. Imagery analysts and engineers on the ground will add these sensor images to those collected at launch and during the climb to orbit and continue their analysis of the orbiter's heat shield.

Additionally the STS-123 crew checked out the tools that will be used during Wednesday's rendezvous and docking to the station; installed the centerline camera that will be used during docking; and extended the outer ring of the Orbiter Docking System.

Spacewalkers Linnehan, Foreman, Behnken and Reisman checked the spacesuits that they will wear during the mission's five planned spacewalks.

On board the space station, Commander Peggy Whitson and Flight Engineers Yuri Malenchenko and Leopold Eyharts readied the station for the arrival of Endeavour by conducting a leak check of the docking port attached to the Harmony node.

About an hour before docking as the shuttle approaches the station, Gorie will perform the rendezvous pitch maneuver -an orbiter back-flip -600 feet below the station that will allow Whitson and Malenchenko to take hundreds of detailed images of the orbiter's underside. With the pitch maneuver complete, Gorie will fly the shuttle to a point about 300 feet in front of the station and then slowly ease the orbiter back to a docking.

STS-123 is budgeted for 16 days -the longest mission to the station -and will deliver the Japanese logistics compartment and the Canadian dextrous robot arm to their permanent home. A record five spacewalks will be performed while Endeavour is docked to the station to assist with the robotic attachment of the small logistics module and the assembly of Dextre -the Special Purpose Dextrous Manipulator that will extend the reach and capability of the station's robotic arm.

Endeavour's crew is scheduled to go to sleep at about 7 a.m. with the wakeup call from Mission Control scheduled for 2:58 Wednesday afternoon.

STS-123/Endeavour docked smoothly last night at 11:49pm EDT at the PMA-2 (Pressurized Mating Adapter-2) port, 24 minutes behind schedule (due to loss of target lock by the CW {Continuous Wave} laser of the Shuttle's TCS {Trajectory Control Sensor} during the manual rendezvous phase, requiring manual lock re-acquisition). The RPM (R-Bar Pitch Maneuver) started at 10:26pm and was successfully completed at 10:34pm, with Whitson and Malenchenko taking 200-300 close-up photographs of Endeavour's bottom heatshield. The station now hosts ten occupants again as Mission 1J/A is underway. (At the point of docking, Peggy Whitson rang the traditional ship's bell and announced 'Endeavour landed!' The combined crew is comprised of ISS CDR Whitson, FE-1 Yuri Malenchenko, FE-2 LÃ(c)opold Eyharts, STS CDR Dominic Gorie, PLT Gregory Johnson, MS1 Robert Behnken, MS2 Mike Foreman, MS3 Takao Doi (Japan), MS4 Rick Linnehan, and MS5/FE-2-16 Garrett Reisman who replaces Eyharts as FE-2, as the latter returns on the Endeavour as MS-5.)

Additional Details: ISS On-Orbit Status 03/13/08.

Shuttle Commander Dom Gorie started the approach with the Terminal Initiation burn earlier Wednesday evening leading to the Rendezvous Pitch Maneuver at 9:26 p.m. From a distance of 600 feet below the station, Gorie manually flew the shuttle through a well-timed backflip allowing the station crew to photograph the shuttle's heat shield. The photos are being analyzed by engineers in Mission Control to ensure the heat shield is in good condition.

Following docking and leak checks, the hatches between the two spacecraft were opened at 12:36 a.m. Thursday.

Expedition 16 Commander Peggy Whitson, joined by Flight Engineers Yuri Malenchenko and Leopold Eyharts, welcomed the shuttle crew onboard and provided an orientation of station operations and safety before proceeding to the remaining tasks.

The first 'transfer' item after hatch opening was swapping Mission Specialist Garrett Reisman for Expedition 16 Flight Engineer Eyharts from the European Space Agency.

The transfer was official when the form-fitting Soyuz seatliners were swapped at 2:50 a.m. Eyharts officially spent 33 days as a member of Expedition 16. With an on-time landing March 26, Eyharts will have spent 48 days in space.

The crew also prepared for the mission's first spacewalk, set to begin Thursday evening by Mission Specialist Rick Linnehan and Expedition 16 Flight Engineer Reisman.

Linnehan and Reisman transferred spacesuits to the station, and will spend the night in the Quest Airlock as part of the routine "campout" prebreathe protocol. The spacewalk will take about 6.5 hours as they plan to prepare the Japanese Experiment Logistics Module-Pressurized Section for unberthing from the payload bay. They also will work on some of the initial outfitting and assembly of the Special Purpose Dextrous Manipulator's two arms.

In preparation for that task, using the Canadarm2, Pilot Gregory Johnson and Mission Specialist Robert Behnken unberthed the Spacelab Pallet containing the Dextre and mated it to a temporary location on the station's Mobile Base System.

Mission Specialists Mike Foreman and Takao Doi commenced with the initial transfer work that will continue throughout the docked phase and set up photo and TV equipment between the two vehicles. The crews are scheduled to go to bed about 7 a.m. and wake up at 3:28 p.m.

Crew sleep cycle today:sleep 8:00am-4:30pm; wake 4:30pm-7:00am tomorrow.

Mission 1J./A's EVA-1 was completed successfully by Rick Linnehan & Garrett Reisman in 7h 1m, accomplishing all its objectives (no get-aheads).
(During the spacewalk, Linnehan (EV1) & Reisman (EV2) -

Prepared the JAXA JLP (JEM Experiment Logistics Module Pressurized Section) for its transfer, i.e. -
opened and secured the protective flap over the Node-2 topside (zenith) hatch viewport for the internal CBCS (Centerline Berthing Camera System),
removed 8 PCBM (Passive Common Berthing Mechanism) contamination protection covers,
demated & stowed JLP LTA (Launch-to-Activation) connectors & installed protective caps on the LTA receptacles;
Performed Part 1 Assembly of the SPDM (Special Purpose Dexterous Manipulator), i.e. -
released two OTCMs (ORU Tool Changeout Mechanisms) from the launch locations on the SLP (Spacelab Pallet),
installed the OTCMs on the SPDM,
released the OTP EDFs (ORU Temporary Platform Expandable Diameter Fasteners),
inspected the SLP PDGF (Power & Data Grapple Fixture) horseshoe connectors;
Took photographs of the SPDM, and
Installed a protective wire tie over the sharp edge divot discovered during Flight 1A on the Airlock (A/L) handrail.
Official start time of the spacewalk was 9:18pm EDT, about 5 min ahead of timeline, and it ended at 4:19am. Total EVA duration (PET = Phase Elapsed Time) was 7h 1min. It was the 105th spacewalk for ISS assembly & maintenance and the 77th from the station (55 from Quest, 22 from Pirs, 28 from Shuttle) totaling 472h 22min, and the 9th for Expedition 16 (totaling 64h 30min) and the 6th so far this year. After today's EVA, a total of 131 spacewalkers (99 NASA astronauts, 21 Russians, and 11 astronauts representing Japan-1, Canada-4, France-1, Germany-2 and Sweden-3) have logged a total of 660h 44min outside the station on building, outfitting and servicing. It was also the 127th spacewalk involving U.S. astronauts.)

Additional Details: ISS On-Orbit Status 03/14/08.

The astronauts started their day at 3:35 p.m. to the tune of The Byrds' 'Turn! Turn! Turn! (To Everything There is a Season).' The song was played for Mission Specialist Rick Linnehan.

Linnehan will be one of the first three crew members to enter the station's new module, the Japanese Experiment Logistics Module, Pressurized Section -or JLP, for short. Preceding him will be Japanese Space Agency astronaut Takao Doi and station Commander Peggy Whitson. That entry is scheduled to take place at 11:18 p.m.

But before that can happen, Doi, Linnehan and Whitson will spend several hours outfitting the vestibule between the station and the module and beginning activation of the module.

Work will also be done on Endeavour's other main cargo, the Special Purpose Dexterous Manipulator. When Dextre, as the robot is known, was removed from the shuttle's cargo bay after the shuttle docked to the station, ground teams ran into problems routing power to the pallet on which the robot is being assembled. The teams tried troubleshooting the problem with a software patch early this morning, but were not successful.

The next round of troubleshooting is scheduled to start at 8:53 p.m. In hopes of showing that the problem is in the pallet, not the robot itself, Mission Specialists Bob Behnken and Leopold Eyharts will grapple Dextre with the space station's robotic arm, Canadarm2, and attempt to power the robot through the robotic arm.

Shuttle Commander Dominic Gorie, Pilot Gregory H. Johnson and station Flight Engineer Garrett Reisman will take about 20 minutes out of their schedule at 12:28 a.m., to talk with reporters from ABC News, Space.com and Florida Today.

The astronauts will wrap up the fifth day of their mission by reviewing procedures for the mission's second spacewalk. Spacewalkers Linnehan and Mission Specialist Mike Foreman will spend their sleep period in the station's Quest Airlock in preparation for that spacewalk on Saturday.

Crew sleep cycle today: Sleep 7:00am -3:30pm; wake 3:30pm -7:00am tomorrow.

Node-2/JLP vestibule outfitting, JLP ingress & JLP rack reconfigurations successfully accomplished! The first Japan-made human-rated space facility is now in operation. Arigato Gozaimasu!
(After completing outfitting the Node-2 vestibule to the JAXA JLP (JEM Experiment Logistics Module Pressurized Section), including removing CBM (Common Berthing Mechanism) hardware, installing several utility jumpers & taking air samples, crewmembers, led by 'high-productivity' Peggy Whitson, ingressed the module three hours early (~9:20pm EDT). This allowed the reconfiguring of three JLP racks (including relocating rack front stowage to Node-2 in preparation for the racks transfer to the JEM during Flight 1J, plus retrieving two bags from behind a rack that contain K-Bars and pivot fittings) to be completed right away, rather than tonight (FD6) as planned. FD6 timeline replanning includes troubleshooting/repair of the broken ISS Multimeter.)

Additional Details: ISS On-Orbit Status 03/15/08.

Ahead: Week 22 of Increment 16. Crew sleep cycle today: Sleep 7:00am -3:30pm; wake 3:30pm -6:00am tomorrow.

More good news!

SPDM Dextre was checked out and is working nominally with both arms. (The waist-up-only robot from Canada arrived in space in nine separate pieces that are being assembled in the current spacewalks. Each of the two arms has seven joints; in addition, SPDM (Special Purpose Dexterous Manipulator) Dextre can pivot at the 'waist'. Its grippers (hands) have built-in socket wrenches, cameras & lights. Only one arm is movable at a time, to keep the robot stable and avoid a two-arm collision. Dextre can be attached to MT (Mobile Transporter) to translate along the stations rail tracks, or alternately to the SSRMS (Space Station Remote Manipulator System) to swing to places where the railcart can't go. What a supercool helper!)

Additional Details: ISS On-Orbit Status 03/16/08.

Crew sleep cycle today: Sleep 6:00am -2:30pm; wake 2:30pm -6:00am tomorrow.

After wake-up yesterday at ~3:30pm, CDR Peggy Whitson completed another session with the SLEEP experiment (Sleep-Wake Actigraphy & Light Exposure during Spaceflight) software for data logging and filling in questionnaire entries in the experiment's laptop session file on the HRF-1 laptop for downlink, as suggested on her discretionary 'job jar' task list. (To monitor the crewmember's sleep/wake patterns and light exposure, Peggy wears a special Actiwatch device which measures the light levels encountered by him as well as his patterns of sleep and activity throughout the Expedition. The log entries are done within 15 minutes of final awakening for seven consecutive days, as part of the crew's discretionary 'job jar' task list.)

Additional Details: ISS On-Orbit Status 03/17/08.

Station Flight Engineer Garrett Reisman and Mission Specialist Robert L. Behnken first put Dextre through a series of tests to make sure the brakes on the joints on the two 11-foot arms on the robot work. Dextre passed those tests Sunday evening.

Later, Reisman and Behnken were the first to move Dextre's arms, positioning them for Dextre's final assembly during the mission's third spacewalk. The movement was completed at 11:22 p.m. CDT. The placement will allow Behnken and Mission Specialist Rick Linnehan to install additional accessories and remove thermal blankets from Dextre.

Work inside the Japanese Kibo Experiment Logistics Module-Pressurized Section continued ahead of schedule. Japan Aerospace Exploration Agency astronaut Takao Doi and European Space Agency astronaut Leopold Eyharts gathered supplies to prepare for the STS-124 mission, when space shuttle Discovery will bring up Kibo's laboratory module.

The spacewalkers, Linnehan and Behnken, are camping out in the Quest Airlock. The hatch was closed at 4:53 a.m.

All ten crewmembers are scheduled to awaken at 1:28 p.m.

Preparations for today's spacewalk will resume at 2:08 p.m. and the spacewalk is scheduled to begin at 6:23 p.m.

Crew sleep cycle today: Sleep 6:00am -2:30pm; wake 2:30pm -6:00am tomorrow.

EVA-3 was completed successfully by Rick Linnehan and Bob Behnken in 6h 53m, accomplishing most of its objectives.
(During the spacewalk, Linnehan (EV1) & Behnken (EV2) -

Installed the OTP (ORU {On-Orbit Replaceable Unit} Temporary Platform) and THA (Tool Holder Assembly) on the SPDM (Special Purpose Dexterous Manipulator),
Removed MLI (Multi-Layered Insulation) thermal blankets,
Installed the CLPA (Camera, Light & Pan/Tilt Assembly) on the SPDM,
Cleaned up & configured the SLP (Spacelab Pallet) for return (to be transferred with the SSRMS (Space Station Remote Manipulator System) from the POA (Payload ORU Attachment) to the Orbiter PLB (Payload Bay) tomorrow evening (FD9)),
Transferred the spare SSRMS yaw joint from the PLB to stowage on the ESP-2 (External Stowage Platform 2),
Transferred two spare DCSUs (Direct Current Switching Units) from the PLB to stowage on the ESP-2,
Transferred the LWAPA (Light Weight Adapter Plate Assembly) for installation on the Columbus EPF (External Payload Facility) and prepared for the installation of two MISSE-6 (Materials International Space Station Experiment) payloads,
Removed the MCAS EBCS (Mobil Common Attachment System External Berthing Camera System) cover flap as a get-ahead, and
Stowed the JLP (JEM Experiment Logistics Module Pressurized Section) trunnion covers on a handrail for future installation.
Tasks not completed:

Additional Details: ISS On-Orbit Status 03/18/08.

Mission Specialist Leopold Eyharts and Pilot Greg Johnson used the station's robotic arm, Canadarm2, to move Dextre to its newest position on Destiny, where it was attached to one of the lab's power and data grapple fixtures. This position clears the way for Canadarm2 to be used for future robotic missions.

Johnson and Flight Engineer Garrett Reisman then used Canadarm2 to move the Spacelab Logistics Pallet, where Dextre was assembled during the first spacewalk of the mission, from the station's truss to Endeavour's cargo bay. The pallet will return to Earth aboard the shuttle. Canadarm2 will be moved to the station's mobile base system, where it will be transported to another worksite in preparation for Thursday's fourth spacewalk.

Mission Specialists Robert L. Behnken and Mike Foreman will conduct that spacewalk, and the focus will be to test a heat shield repair technique by using a caulk-gun-like tool named the Tile Repair Ablator Dispenser (T-RAD) to dispense a material called Shuttle Tile Ablator-54 (STA-54) into purposely damaged heat shield tiles. Those test samples will be returned to Earth to undergo extensive testing on the ground.

Mission managers in Houston are considering a second attempt to install the Materials International Space Station Experiment 6, or MISSE 6, onto the Columbus module during the fifth and final spacewalk of Endeavour's mission. During yesterday's spacewalk, latching pins were unable to properly engage and secure the suitcase-sized packages used to expose experiments to the environment of space. If approved, one of the objectives of the spacewalk -the reinstallation of a spare trundle bearing assembly on the starboard Solar Alpha Rotary Joint (SARJ) -would be deferred to make room for MISSE 6.

The crew's day started at 1:28 p.m. CDT. Their wake-up call came in the form of Ayaka Hirahara's 'Hoshi Tsumugi no Uta' -a Japanese song that translates to 'Song of Spinning Stars.' The song was played for Mission Specialist Takao Doi, a Japan Aerospace Exploration Agency astronaut.

The first robotic work of the day is scheduled to start at 3:43 p.m. when Mission Specialist Leopold Eyharts and International Space Station Flight Engineer Garrett Reisman will tuck away the arms of Dextre, the Special Purpose Dexterous Manipulator. That will prepare the robot for its move to its temporary home on a Destiny laboratory power and data grapple fixture, by Eyharts and Pilot Gregory H. Johnson.

Attaching Dextre to Destiny will free up the station's robotic arm, Canadarm2, which has been holding Dextre since early this morning. That will allow Johnson and Reisman to use Canadarm2 to remove the Spacelab Logistics Pallet that Dextre was assembled on from the station's truss and stow it back inside Endeavour's cargo bay for return to Earth. Canadarm2 will then be attached to the station's mobile base system so that it can be moved along the truss to its next worksite by Eyharts and Expedition 16 Commander Peggy Whitson.

Other activities for the day include resizing spacesuits by Mission Specialists Robert L. Behnken and Mike Foreman for their next spacewalk on flight day 11, and two hours of off-duty time for the shuttle crew members.

Crew sleep cycle today: Sleep 5:00am -1:30pm; wake 1:30pm -5:00am tomorrow.

Three more major mission steps were accomplished:

SPDM (Special Purpose Dexterous Manipulator) 'Dextre', with repositioned arms, was successfully stowed on the U.S. Lab PDGF (Power & Data Grapple Fixture) (and is looking very cool);
SLP (Spacelab Pallet) was returned to the Shuttle PLB (Payload Bay) for re-berthing; and
SSRMS (Space Station Remote Manipulator System) was 'walked off' the Node-2 PDGF onto MT/MBS (Mobile Transporter/Mobile Base System) PDGF-3 and maneuvered into position for today's MT translation from Worksite 6 (WS6) to WS4.
(During commanding of the SPDM's body ('waist') roll joint to stowage mode, it rotated in the opposite direction than expected, due to a sign mistake (polarity inversion, i.e., a plus-sign instead of a minus-sign) in the DMCS (Dexterous Manipulator Control Software) configuration file. Flight Controllers worked around this in real time, and the crew was able to maneuver the SPDM LEE (Latching End Effector) onto the LAB PDGF without further ado. Work is underway at CSA/MDA to write a corrective software patch.)

Additional Details: ISS On-Orbit Status 03/19/08.

Crew sleep/wake cycle today: Sleep 5:00am -1:30pm; wake 1:30pm -5:00am tomorrow.
FD10 was off-duty for both crews.

After wakeup yesterday at ~1:30pm EDT and before breakfast, CDR Peggy Whitson completed another session with the SLEEP (Sleep-Wake Actigraphy & Light Exposure during Spaceflight) experiment software for data logging and filling in questionnaire entries in the experiment's laptop session file on the HRF-1 laptop, as suggested on her discretionary 'job jar' task list. (To monitor the crewmember's sleep/wake patterns and light exposure, Peggy wears a special Actiwatch device which measures the light levels encountered by him as well as his patterns of sleep and activity throughout the Expedition. The log entries are done within 15 minutes of final awakening for seven consecutive days, as part of the crew's discretionary 'job jar' task list.)

Additional Details: ISS On-Orbit Status 03/20/08.

Today's wake-up call at 12:28 p.m. CDT, 'Blue Sky' by Big Head Todd and the Monsters, was played for Mission Specialist Rick Linnehan, who will serve as the spacewalk coordinator for today's 6.5-hour-long excursion by Mission Specialists Robert L. Behnken and Mike Foreman.

When the hatch on the Quest airlock opens at 5:28 p.m., Behnken and Foreman will translate onto the International Space Station's truss. Behnken will replace a failed circuit breaker called a Remote Power Controller Module, while Foreman reconfigures cables on a nearby switching box to provide a redundant power source for the Control Moment Gyroscopes which control the station's attitude in orbit without the use of propellant.

The major job for Behnken and Foreman on this spacewalk is a demonstration of the Tile Repair Ablator Dispenser -a caulk-gun-like device -to apply a substance called Shuttle Tile Ablator-54 (STA-54) into purposely damaged heat shield tiles. The test samples will be returned to Earth to undergo extensive testing on how STA-54 performs in the environment of space. The work will be done at a worksite the spacewalkers will set up on the nadir side of the Destiny laboratory.

During the spacewalk other members of the crews will continue the transfer of supplies from Endeavour to the space station. Flight Engineer Garrett Reisman has his afternoon blocked out for more handover discussions with his predecessor, European Space Agency astronaut Leopold Eyharts, who is coming home with shuttle Commander Dominic Gorie and his crew.

Crew sleep/wake cycle today: Sleep 5:00am -1:30pm; wake 1:30pm -4:00am tomorrow.

EVA-4 was completed successfully by Bob Behnken & Mike Foreman in 6h 24m, accomplishing most of its objectives.
During the spacewalk, Behnken (EV1) & Foreman (EV2) -

Demonstrated an on-orbit heat shield repair technique using the T-RAD (Tile Repair Ablator Dispenser) to demonstrate an Orbiter tile repair DTO (Development Test Objective) in space. (The spacewalkers tested STA-54, a pink putty-like material consisting of two compounds that are mixed together in a pressure-driven applicator gun just before they exit the nozzle. With Foreman working the applicator, the test was completed nominally, and the test samples were stowed in the TSA (Tool Stowage Assembly in the Orbiter PLB (Payload Bay) for return and analysis; results looked good);
Removed RPCM (Remote Power Controller Module) S02B-D on the S0 truss and replaced it with a new unit. (Since the RPCM controls CMG-2 (Control Moment Gyroscope #2), circuitry had to be powered down and the CMG-2 removed from the steering law beforehand. After the successful R&R, the spacewalkers attempted several times to reconfigure the Z1 patch panel, a pre-requisite for powering the new RPCM, but were unable to do so due to tough-to-reach connectors which could not be unmated. The patch panel reconfiguration currently remains incomplete, but there are no impacts to current operations);
Inspected the Z1 truss toolbox for MMOD (Micrometeoroid/Orbital Debris) damage and noticed several 'pits'. (Video imagery will be assessed by specialists);
Released Node-2 Port ACBM (Active Common Berthing Mechanism) launch locks in preparation for berthing the JEM (Japanese Experiment Module) module 'Kibo' on Flight 1J next May;
Removed the remaining SPDM OTCM-2 (Special Purpose Dexterous Manipulator/ORU Tool Changeout Mechanism #2) thermal covers, reconfigured some of the wrist blankets and flaps, and inspected the Shoulder Roll joint of SPDM Arm #2 for possible MLI (Multi-Layered Insulation) interference. None was seen. (WVS (Wireless Video System) helmet cam video was also obtained for ground analysis.)
Additionally, two get-ahead tasks were completed:

Additional Details: ISS On-Orbit Status 03/21/08.

Crew sleep/wake cycle today: Sleep 4:00am -12:30pm; wake 12:30pm -4:00am tomorrow. HAPPY EASTER WEEKEND!

After wakeup yesterday (~1:30pm EDT) and before breakfast, CDR Peggy Whitson completed another session with the SLEEP (Sleep-Wake Actigraphy & Light Exposure during Spaceflight) experiment software for data logging and filling in questionnaire entries in the experiment's laptop session file on the HRF-1 laptop, as suggested on her discretionary 'job jar' task list. (To monitor the crewmember's sleep/wake patterns and light exposure, Peggy wears a special Actiwatch device which measures the light levels encountered by him as well as his patterns of sleep and activity throughout the Expedition. The log entries are done within 15 minutes of final awakening for seven consecutive days, as part of the crew's discretionary 'job jar' task list.)

Additional Details: ISS On-Orbit Status 03/22/08.

Ahead: Week 23 of Increment 16. HAPPY EASTER! Congratulations, Shuttle & ISS crews: Five EVAs in a row, all successful. What a great Easter gift!

>>>>Today at ~7:43am EDT, the ISS, specifically its FGB module, completed 53,500 orbits of the Earth, having covered a distance of 2.25 billion kilometers (1.4 billion st.miles) in 3411 days. The 19,300 kg (42,600 lbs) Zarya ('Dawn') was launched on a Russian/Khrunichev Proton from Baikonur over nine years ago (11/20/1998) as the first element of the multi-national space station.<<<<

Additional Details: ISS On-Orbit Status 03/23/08.

Underway: Week 23 of Increment 16. (Yesterday, 3/23, was the birthday of Wernher von Braun who would have turned 96.)

ISS crew sleep/wake cycle today: Sleep 3:15am -11:45am; wake 11:45am -11:00pm.

After wakeup yesterday, FE-2-16 Reisman had his third session with the biomed experiment INTEGRATED IMMUNE (Validating Procedures for Monitoring Crew member Immune Function), collecting dry saliva samples. (INTEGRATED IMMUNE protocol requires the collection to occur first thing post-sleep, before eating, drinking and brushing teeth, and all samples are stored at ambient temperature. Along with NUTRITION (Nutritional Status Assessment), IMMUNE samples & analyzes participant's blood, urine, and saliva before, during and after flight for changes related to functions like bone metabolism, oxidative damage and immune function to develop and validate an immune monitoring strategy consistent with operational flight requirements and constraints. The strategy uses both long and short duration crewmembers as study subjects. The saliva is collected in two forms, dry and liquid. The dry samples are collected at intervals during the collection day using a specialized book that contains filter paper, all stored at ambient temperature.)

Additional Details: ISS On-Orbit Status 03/24/08.

ISS work cycle today: Sleep 11:00pm (last night) -7:30am; wake 7:30am (this morning) -5:30pm.

STS-123/Endeavour and ISS are flying in separate orbits again (Flight Day 15/16 for STS-123/1J/A)

After final preparations on both sides of the hatches (closed yesterday on ISS side at 5:51pm EDT), Endeavour undocked last night at 8:25pm, 29 min late, from PMA-2 (Pressurized Mating Adapter 2) after a total docked time of 11d 20h 36m. (For undocking, the station was turned from -XVV through ~180 deg to +XVV ZLV (+x-axis in velocity vector, z-axis in local vertical, i.e., flying Shuttle-leading again) at ~7:09pm, put briefly on free drift for the undocking, and then moded to 1J/A Stage attitude of +XVV TEA attitude. During pre-undock feathering & locking of the station's P6 solar arrays, latch #2 of the 2B BGA (Beta Gimbal Assembly) latched only at the third attempt, delaying the undocking by ~29 min.)

Additional Details: ISS On-Orbit Status 03/25/08.

The crew started its day at 9:58 a.m. CDT with the wake-up song 'Con Te Partiro,' an Italian song that translates to 'I will go with you.' The song was performed by Andrea Bocelli and played for French astronaut Leopold Eyharts.

Commander Dominic Gorie and Pilot Gregory H. Johnson will begin the shuttle's landing preparations at 12:53 p.m., by performing an orbital adjustment burn to bring Endeavour to the correct orbit for landing.

At 1:28 p.m., Gorie, Johnson and Mission Specialist Mike Foreman will begin checking the shuttle's aerosurfaces and hydraulic systems as part of the flight control systems checkout. And they'll follow that with a test of the shuttle's steering jets during the reaction control system hot fire.

Later in the day the crew members will take time out to talk to reporters. At 5:33 p.m., Eyharts will be talking with two French television stations, as well as the French Ministry of Defense. And at 7:13 p.m., the entire shuttle crew will answer questions from CNN, the Associated Press and KTVI-TV in St. Louis.

Commander Dominic Gorie and Pilot Gregory H. Johnson performed an orbital adjustment maneuver to provide Endeavour two landing opportunities tomorrow, with the first being just before sunset at the Kennedy Space Center. The crew also performed final tests on the shuttle's flight surfaces and reaction control system jets, which help the shuttle steer toward its landing.

The crew members in a series of in-flight interviews spoke with CNN, the Associated Press and KTVI-TV in St. Louis, Mo., and mission specialist Leo Eyharts also spoke with media representatives in France as well as the French Minister of Defense.

Endeavour has two landing opportunities tomorrow at the Kennedy Space Center. The first is at 6:05 p.m. CDT and the second is at 7:39 p.m. CDT.

Endeavour's main gear touched down at 7:39:08 p.m. CDT with nose gear touch down at 7:39:17 p.m. Wheels stop occurred at 7:40:41 p.m.

During 249 orbits of Earth, the crew of Endeavour, which includes Commander Dominic Gorie, Pilot Gregory H. Johnson and Mission Specialists Bob Behnken, Mike Foreman, Rick Linnehan, Takao Doi and Leo Eyharts, installed the first segment of the Japanese Kibo module and the Canadian Dextre robot.

The astronauts conducted a record five spacewalks during the mission, which was also the longest mission to date at the International Space Station. The crew also installed the MISSE-6 experiment to the outside of the Columbus laboratory and also tested out a new shuttle heat shield tile repair technique.

Endeavour delivered astronaut Garrett Reisman to the station, replacing Eyharts as a flight engineer aboard the complex. Eyharts spent 48 days in space, including 44 aboard the station after he arrived on shuttle Atlantis during the STS-122 mission in February.

Endeavour will be towed to its orbiter processing facility tonight, where it will begin preparations for its next mission. The crew of Endeavour is planned to return to the Johnson Space Center tomorrow at 4 p.m. CDT.

STS-123/Endeavour returned to Earth last night after 15d 18h 11m in space, the longest Shuttle mission to ISS so far, touching down at KSC on the second opportunity at 8:39pm EDT, after 250 orbits & 6.6 million miles (first opportunity waived off due to cloud layer). (During the perfectly executed ISS 1J/AE mission, its seven-member crew conducted a record five EVAs, delivered & installed the JAXA JLP (Japanese Experiment Module Experiment Logistics Module Pressurized Section) and the Canadian SPDM Dextre, brought up new Expedition 16 crewmember Garrett Reisman and returned his predecessor Leopold Eyharts who spent 48 days in space (44 aboard the station). It was the 122nd flight of a Space Shuttle, the 25th Shuttle mission to visit the station, the 21st for Endeavour and the second of six Shuttle missions planned for 2008. Next up: STS-124/Discovery/1J on 5/25 with JAXA's JEM Pressurized Module 'Kibo', racks & the JEM RMS.)

Additional Details: ISS On-Orbit Status 03/27/08.