Encyclopedia Astronautica
STS-46



ists46.jpg
STS-46
Credit: www.spacefacts.de - www.spacefacts.de
Crew: Allen Andy, Chang-Diaz, Hoffman, Ivins, Malerba, Nicollier, Shriver. First Italian astronaut. First Swiss astronaut. Manned seven crew. Deployed Eureca-1; failed to deploy Italian tether probe TSS-1.

Manned seven crew. Deployed Eureca-1; failed to deploy Italian tether probe TSS-1. Payloads: Tethered Satellite System (TSS)-1; European Retrievable Carrier (EURECA)-1L; Evaluation of Oxygen Integration with Materials (EOlM)-lll/ Thermal Energy Management Processes (TEMP)-2A; Consortium for Materials Development In Space Complex Autonomous Payloads (CONCAP)-ll and Ill; IMAX Cargo Bay Camera (ICBC); Limited Duration Space Environment Candidate Materials Exposure (LDCE); Pituitary Growth Hormone Cell Function (PHCF); Ultravio-let Plume Instrument (UVPl).

Orbits of Earth: 127. Distance traveled: 5,344,642 km. Orbiter Liftoff Mass: 116,133 kg. Orbiter Mass at Landing: 94,711 kg. Payload to Orbit: 12,965 kg. Payload Returned: 8,434 kg. Landed at: Runway 33 at Kennedy Space Center, Florida. Landing Speed: 378 kph. Touchdown miss distance: 594 m. Landing Rollout: 3,310 m.

NASA Official Mission Narrative

Mission Name: STS-46 (49)
Atlantis (12)
Pad 39-B (20)
49th Shuttle Mission
12th Flight of OV-104
KSC Landing (11)

Crew:
Loren J. Shriver (3), Commander
Andrew M. Allen (1), Pilot
Jeffrey A. Hoffman (3), Mission Specialist 1
Franklin R. Chang-Diaz (3), Mission Specialist 2
Claude Nicollier (1), Mission Specialist 3
Marsha S. Ivins (2), Mission Specialist 4
Franco Malerba (1), Payload Specialist 1

Milestones:
OPF1 - 4/2/92
VAB - 6/4/92
PAD - 6/11/92

Payload:
TSS-1,EURECA-II,LDCE,PHCF,UVPI,IMAX-06,EOIM-III/TEMP-2A,CONCAP-II,ICBC,
AMOS
Mission Objectives:

Launch: July 31, 1992, 9:56:48 a.m. EDT. Launch Weight: 256,031 lbs.
Orbit:
Altitude: 230 nm
Inclination: 28.45 degrees
Orbits: 127
Duration: 7 days, 23 hours, 15 minutes, 3 seconds.
Distance: 3,321,007 miles

Hardware:
SRB: BI-052
SRM: 360W/L025
ET : 50/LWT-43
MLP : 1
SSME-1: SN-2032
SSME-2: SN-2033
SSME-3: SN-2027

Landing:
August 8, 1992, 9:11:50 a.m. EDT, Runway 33, Kennedy Space Center. Rollout distance: 10,860 feet. Mission extended one day to complete scientific objectives. Landing Weight: 208,806 lbs.

Mission Highlights:
Mission's primary objectives were the deployment of ESA's European Retrievable Carrier (EURECA) and the joint NASA/Italian Space Agency Tethered Satellite System (TSS). EURECA was deployed a day later than scheduled because of a problem with its data handling system. Seven and a half hours after deployment, the spacecraft's thrusters were fired to boost EURECA to its planned operating altitude of around 31O miles. However, thruster firing was cut to six minutes from 24 minutes because of unexpected attitude data from the spacecraft. The problem was resolved and EURECA was successfully boosted to its operational orbit on the mission's sixth day. TSS deployment also was delayed one day because of the problems with EURECA. During deployement, the satellite reached a maximum distance of only 86O feet from the orbiter instead of the planned 12.5 miles because of a jammed tether line. After numerous attempts over several days to free the tether, TSS operations were curtailed and the satellite was stowed for return to Earth. Seconday payloads included: Evaluation of Oxygen Integration with Materials/Thermal Management Processes (EOIM-III/TEMP 2A), Consortium for Materials Development in Space Complex Autonomous Payload (CONCAP II and CONCAP III), IMAX Cargo Bay Camera (ICBC), Limited Duration Space Environment Candidate Materials Exposure (LDCE), Air Force Maui Optical Site (AMOS), Pituitary Growth Hormone Cell Function (PHCF), and Ultraviolet Plume Instrument (UVPI). Mission extended extra day to complete scientific objectives.

AKA: Atlantis.
First Launch: 1992.07.31.
Last Launch: 1992.08.08.
Duration: 7.97 days.

More... - Chronology...


Associated People
  • Nicollier Nicollier, Claude (1944-) Swiss test pilot mission specialist astronaut. Flew on STS-46, STS-61, STS-75, STS-103. First Swiss astronaut. More...
  • Shriver Shriver, Loren James (1944-) American test pilot astronaut. Flew on STS-51-C, STS-31, STS-46. Grew up in Paton, Iowa. More...
  • Hoffman Hoffman, Dr Jeffrey Alan 'Jeff' (1944-) Jewish-American astrophysicist mission specialist astronaut. Flew on STS-51-D, STS-35, STS-46, STS-61, STS-75. More...
  • Malerba Malerba, Franco Egidio (1946-) Italian biologist payload specialist astronaut. Flew on STS-46. First Italian astronaut. ESA; STS-46 Mission TSS-1. More...
  • Chang-Diaz Chang-Diaz, Dr Franklin Ramon (1950-) Costa Rican-American physicist mission specialist astronaut. Flew on STS-61-C, STS-34, STS-46, STS-60, STS-75, STS-91, STS-111. Held record of seven spaceflights. More...
  • Ivins Ivins, Marsha Sue (1951-) Jewish-American engineer mission specialist astronaut. Flew on STS-32, STS-46, STS-62, STS-81, STS-98. NASA flight engineer. More...
  • Allen, Andy Allen, Andrew Michael 'Andy' (1955-) American test pilot astronaut. Flew on STS-46, STS-62, STS-75. US Marine Corps More...

Associated Countries
Associated Spacecraft
  • Atlantis American manned spaceplane. 33 launches, 1985.10.03 to 2011.07.08. The space shuttle Atlantis was the fourth orbiter to become operational at Kennedy Space Center, and the last of the original production run. More...

See also
Associated Manufacturers and Agencies
  • NASA American agency overseeing development of rockets and spacecraft. National Aeronautics and Space Administration, USA, USA. More...
  • NASA Houston American agency overseeing development of rockets and spacecraft. Houston, Houston, USA. More...

Associated Programs
  • STS The Space Transportation System (Space Shuttle) was conceived originally as a completely reusable system that would provide cheap, routine access to space and replace all American and civilian military launch vehicles. Crippled by technological overreach, political compromise, and budget limitations, it instead ended up costing more than the expendable rockets it was to have replaced. STS sucked the money out of all other NASA projects for half a century. The military abandoned its use after the Challenger shuttle explosion in the 1980's. More...

Associated Launch Sites
  • Cape Canaveral America's largest launch center, used for all manned launches. Today only six of the 40 launch complexes built here remain in use. Located at or near Cape Canaveral are the Kennedy Space Center on Merritt Island, used by NASA for Saturn V and Space Shuttle launches; Patrick AFB on Cape Canaveral itself, operated the US Department of Defense and handling most other launches; the commercial Spaceport Florida; the air-launched launch vehicle and missile Drop Zone off Mayport, Florida, located at 29.00 N 79.00 W, and an offshore submarine-launched ballistic missile launch area. All of these take advantage of the extensive down-range tracking facilities that once extended from the Cape, through the Caribbean, South Atlantic, and to South Africa and the Indian Ocean. More...

STS-46 Chronology


1992 July 31 - . 13:56 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC39B. LV Family: Shuttle. Launch Vehicle: Shuttle. LV Configuration: Space Shuttle STS-46.
  • STS-46 - . Call Sign: Atlantis. Crew: Allen, Andy; Chang-Diaz; Hoffman; Ivins; Malerba; Nicollier; Shriver. Payload: Atlantis F12 / Eureca 1 / TSS 1. Mass: 12,965 kg (28,582 lb). Nation: USA. Related Persons: Allen, Andy; Chang-Diaz; Hoffman; Ivins; Malerba; Nicollier; Shriver. Agency: NASA Houston. Program: STS. Class: Manned. Type: Manned spaceplane. Flight: STS-46. Spacecraft: Atlantis. Duration: 7.97 days. Decay Date: 1992-08-08 . USAF Sat Cat: 22064 . COSPAR: 1992-049A. Apogee: 437 km (271 mi). Perigee: 425 km (264 mi). Inclination: 28.5000 deg. Period: 93.20 min. Manned seven crew. Deployed Eureca-1; failed to deploy Italian tether probe TSS-1. Payloads: Tethered Satellite System (TSS)-1; European Retrievable Carrier (EURECA)-1L; Evaluation of Oxygen Integration with Materials (EOlM)-lll/ Thermal Energy Management Processes (TEMP)-2A; Consortium for Materials Development In Space Complex Autonomous Payloads (CONCAP)-ll and Ill; IMAX Cargo Bay Camera (ICBC); Limited Duration Space Environment Candidate Materials Exposure (LDCE); Pituitary Growth Hormone Cell Function (PHCF); Ultravio-let Plume Instrument (UVPl).

1992 August 8 - .
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