Encyclopedia Astronautica
May 15


May 15 Chronology


1939 May 15 - .
  • Goddard Series P Section B rocket tests - . Nation: USA. Related Persons: Goddard. These tests (P5-P12) ran through Aug. 4, 1939. The new gas generator was used in eight static tests at the desert launching lower. The two best tests on July 17 and Aug. 4, 1939 gave lifts of 700 lb for about 15 sec, with flow of oxygen at 4 lb/sec and gasoline at 3 lb/sec; jet velocities were in excess of 3200 ft/sec. This completed the series of 19 proving-stand tests. Average interval between tests 7 days

1940 May 15 - . LV Family: Goddard. Launch Vehicle: Goddard P-C.
  • Goddard Series P Section C rocket static test - . Nation: USA. Related Persons: Goddard. Summary: Static test, flame hot, apparently large lift; ground behind dame deflector looked melted..

1942 May 15 - .
  • First powered flight of BI-1 rocketplane. - . Crew: Bakhchivangi. Payload: BI-1 # 1 flight 1. Nation: USSR. Related Persons: Bakhchivangi. Spacecraft: BI-1. First glide flight was on 10 September 1941, but the factory had to be evacuated to Sverdlovsk. Accidents in ground runs of the rocket engine further delayed the first powered flight. First flight performance was: First flight BI-1. Maximum Speed - 400 kph. Maximum Altitude - 840 m. Flight Time - 189 sec.

1942 May 15 - .
1944 May 15 - . Launch Site: Heidelager. LV Family: V-2. Launch Vehicle: V-2. LV Configuration: V-2 17334. FAILURE: Airburst.
  • V-2 B06 G1 - . Nation: Germany. Summary: Airburst 3.95 km to the right of the planned trajectory..

1947 May 15 - .
  • XS-1 Flight 32 - . Crew: Goodlin. Payload: XS-1 # 1 flight 16. Nation: USA. Related Persons: Goodlin. Class: Manned. Type: Manned rocketplane. Spacecraft: XS-1. Summary: Bell flight 16. Buffet-boundary investigation. Aileron-damper malfunction..

1947 May 15 - . 23:08 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC33. LV Family: V-2. Launch Vehicle: V-2. LV Configuration: V-2 26. FAILURE: Failure.
  • Solar ultraviolet mission - . Nation: USA. Agency: USA; NRL. Apogee: 122 km (75 mi). Summary: Launched 16:04 local time. Reached 135.5 km. Carried cosmic and solar radiation, temperature, ionosphere, photo experiments for Naval Research Lab. Landed east of the impact zone on the outskirts of Alamagordo, New Mexico.

1949 May 15 - .
1949 May 15 - . 02:48 GMT - . Launch Site: Kapustin Yar. Launch Complex: Kapustin Yar V-2. LV Family: R-1. Launch Vehicle: R-1A. LV Configuration: R-1A 3.
  • - . Nation: USSR. Agency: Korolev. Apogee: 100 km (60 mi). Summary: Test of separable warhead. Range achieved 210 km. Ballistic launch. Expected range 210 km. Launched at 0548 local time..

1951 May 15 - .
  • XS-1 Flight 146 - . Crew: Crossfield. Payload: XS-1 # 2 flight 65. Nation: USA. Related Persons: Crossfield. Class: Manned. Type: Manned rocketplane. Spacecraft: XS-1. Summary: NACA flight 45. Wing loads and aileron effectiveness. Aileron rolls at mach 0.90..

1952 May 15 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LA. Launch Pad: LA?. LV Family: Matador. Launch Vehicle: Matador. LV Configuration: Matador GM-563. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USAF. Apogee: 12 km (7 mi).

1955 May 15 - . Launch Site: White Sands. LV Family: Nike. Launch Vehicle: Nike. LV Configuration: Nike 1562T.
  • Test mission - . Nation: USA. Agency: USA. Apogee: 10 km (6 mi).

1956 May 15 - . Launch Site: Kapustin Yar. Launch Complex: Kapustin Yar V-2. LV Family: R-5. Launch Vehicle: R-5M. LV Configuration: R-5M R-5R.
  • Radio guidance test - . Nation: USSR. Agency: MVS. Apogee: 500 km (310 mi).

1957 May 15 - .
  • X-1E Flight 16 - . Crew: Walker, Joseph. Payload: X-1E flight 16. Nation: USA. Related Persons: Walker, Joseph. Class: Manned. Type: Manned rocketplane. Spacecraft: X-1E. Summary: NACA flight 15. Mach 2.0 at 22,265 m. Aileron pulses and rolls, sideslips, and wind-up turns. Plane severely damaged upon landing..

1957 May 15 - . 07:55 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC6. LV Family: Redstone. Launch Vehicle: Jupiter C. LV Configuration: Jupiter C RS-34. FAILURE: Loss of instrument compartment pressure at 134 seconds causing failure of pitch gyro prior to cut-off..
  • Jupiter re-entry vehicle test flight - . Nation: USA. Agency: USA. Apogee: 655 km (406 mi). The second three-stage re-entry missile, was launched at 0255 hours EST from AMR to test the thermal behaviour of a scaled-down version of the Jupiter nose cone during re-entry. The separated nose cone, which weighed 314 pounds, should have reached a nominal range of 1,212 nm. The missile began. to pitch up at 134 seconds, and impact was 420 nm short of the intended impact point. The composite missile consisted of three stages. The first stage was an elongated Redstone using alcohol and liquid oxygen as propellant. The second and third stages were made up of clusters of 11 and 3 scaled-down Sergeant solid propellant rockets, respectively. The nose cone was not recovered; however, instrument contact with the nose cone through re-entry indicated that the ablative-type heat protection for warheads was successful. Nose Cone Recovery Test

1957 May 15 - . 16:01 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC1. LV Family: R-7. Launch Vehicle: R-7. LV Configuration: R-7 No. 5L. FAILURE: Failure of Block D strap on, which tore away from the core 98 seconds after liftoff. The booster crashed 400 km from the pad. A fuel leak in the pump outlet led to a fire in the engine compartment from the time of liftoff.. Failed Stage: 0.
  • M1-5 (I-1) test - . Nation: USSR. Agency: MVS. Apogee: 100 km (60 mi). Summary: R-7 test flight. (M1-5 (I-1)).

1958 May 15 - . 07:00 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC1. LV Family: R-7. Launch Vehicle: Sputnik 8A91. LV Configuration: Sputnik 8A91 B1-1.
  • Sputnik 3 - . Payload: D-1 s/n 2. Mass: 1,327 kg (2,925 lb). Nation: USSR. Agency: MVS. Class: Earth. Type: Magnetosphere satellite. Spacecraft: Sputnik 3. Decay Date: 1960-04-06 . USAF Sat Cat: 8 . COSPAR: 1958-Delta-2. Apogee: 1,864 km (1,158 mi). Perigee: 217 km (134 mi). Inclination: 65.2000 deg. Period: 106.00 min. Summary: Variety of scientific data. Research in the upper atmosphere and outer space.

1959 May 15 - . LV Family: Titan. Launch Vehicle: Titan 1. LV Configuration: Titan 1 B-4. FAILURE: Exploded during static testing. Failed Stage: 1.
  • Titan 1 B-4 - . Nation: USA.

1960 May 15 - .
  • Death of V Zavadovski. Reported killed in an orbital flight sometime in 1960/1961. - . Nation: Russia. Related Persons: Zavadovski. Summary: Russian phantom cosmonaut. Phantom cosmonaut. 1959 Moscow newspaper showed a Zavadovski testing high altitude equipment. Later presumed to have died on Korabl Sputnik 1 in May 1960..

1960 May 15 - . Launch Site: Baikonur. Launch Complex: Baikonur LC1. LV Family: R-7. Launch Vehicle: Vostok 8K72. LV Configuration: Vostok 8K72 L1-11.
  • Korabl-Sputnik 1 - . Payload: Vostok 1KP. Mass: 2,500 kg (5,500 lb). Nation: USSR. Agency: RVSN. Program: Vostok. Class: Manned. Type: Manned spacecraft. Spacecraft: Vostok. Duration: 1,979.00 days. Decay Date: 1962-09-05 . USAF Sat Cat: 34 . COSPAR: 1960-Epsilon-1. Apogee: 514 km (319 mi). Perigee: 284 km (176 mi). Inclination: 65.0000 deg. Period: 92.50 min. The Soviet Union launched a Vostok 1KP prototype manned spacecraft (without heat shield; not recoverable) into near-earth orbit. Called Sputnik IV by the Western press. On May 19, at 15:52 Moscow time, the spacecraft was commanded to retrofire. However the guidance system had oriented the spacecraft incorrectly and the TDU engine instead put the spacecraft into a higher orbit. Soviet scientists said that conditions in the cabin, which had separated from the remainder of the spacecraft, were normal.
    Officially: Development and checking of the main systems of the space ship satellite, which ensure its safe flight and control in flight, return to Earth and conditions needed for a man in flight.

1961 May 15 - .
  • Final study contract reports. - . Nation: USA. Program: Apollo. Class: Moon. Type: Manned lunar spacecraft. Spacecraft: Apollo CSM; CSM Source Selection. The final reports on the feasibility study contracts for the advanced manned spacecraft were submitted to STG at Langley Field, Va., by the General Electric Company, Convair Astronautics Division of General Dynamics Corporation, and The Martin Company. These studies had begun in November 1960.

1962 May 15 - . LV Family: Proton. Launch Vehicle: Proton.
  • UR-500 advanced project published. - . Nation: USSR. Manufacturer: Chelomei. Program: GR-2.

1962 May 15 - .
  • Death of Alexis Belokonyov. Reported killed in an orbital flight on May 15, 1962. - . Nation: Russia. Related Persons: Belokonyov. Summary: Russian phantom cosmonaut, reported died in orbit 1962.05.15. Judica-Cordiglia reported radio trasnmission 1962.11. Named in 1959.10 Ogonyok article on high altitude equipment test. Basis for 1969 novel Autopsy for a Cosmonaut..

1962 May 15 - . Launch Site: Ile du Levant. Launch Pad: CERES. LV Family: Belier. Launch Vehicle: Belier I. LV Configuration: Belier B03. FAILURE: Failure.
  • Test mission - . Nation: France. Agency: CNES. Apogee: 0 km ( mi).

1962 May 15 - . 19:36 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 334 / Agena B 1126.
  • KH-5 9034A - . Payload: KH-5 s/n 9034A/Agena B 1126. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft: KH-5. Decay Date: 1963-11-26 . USAF Sat Cat: 292 . COSPAR: 1962-Sigma-1. Apogee: 550 km (340 mi). Perigee: 283 km (175 mi). Inclination: 82.3000 deg. Period: 93.00 min. Summary: KH-5; film capsule recovered 4.1 days later. First successful KH-5 mission. Officially: Spacecraft Engaged in investigation of spaceflight techniques and technology (US Cat A)..

1963 May 15 - .
  • Cooper's flight scrubbed; Bukovskiy to start in Vostok 5 hot mock-up. - . Nation: USSR. Related Persons: Cooper; Bykovsky. Flight: Vostok 5; Mercury MA-9. Spacecraft: Vostok. Cooper's flight was scrubbed due to a problem with the Bermuda tracking site. Bykovskiy's suit microphone failed on the second day in the hot-mock-up and he as to communicate by telephone or telegraph. The doctor's insistence that each cosmonaut spend the full duration of his planned flight in the hot mock-up is idiotic. The US practice is to simulate the active portions of the flight only. In actuality every day spent in a suit on the earth is as gruelling as three days in space.

1963 May 15 - . 13:04 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC14. LV Family: Atlas. Launch Vehicle: Atlas D. LV Configuration: Atlas D 130D.
  • Mercury MA-9 - . Call Sign: Faith 7. Crew: Cooper. Backup Crew: Shepard. Payload: Mercury SC20. Mass: 1,376 kg (3,033 lb). Nation: USA. Related Persons: Cooper; Shepard. Agency: NASA Houston. Program: Mercury. Class: Manned. Type: Manned spacecraft. Flight: Mercury MA-9. Spacecraft: Mercury. Duration: 1.43 days. Decay Date: 1963-05-16 . USAF Sat Cat: 576 . COSPAR: 1963-015A. Apogee: 265 km (164 mi). Perigee: 163 km (101 mi). Inclination: 32.5000 deg. Period: 88.70 min. Summary: Final Mercury mission, Faith 7, was piloted by Astronaut L. Gordon Cooper, Jr..

1963 May 15 - . 18:22 GMT - . Launch Site: Hammaguira. Launch Complex: Hammaguira Bacchus. Launch Pad: Bacchus?. LV Family: Belier. Launch Vehicle: Centaure. LV Configuration: Centaure C42.
  • MPE Ba-3 Aeronomy mission - . Nation: France. Agency: CNES. Apogee: 155 km (96 mi).

1963 May 15 - . 18:50 GMT - . Launch Site: Delamar Dry Lake DZ. Launch Pad: 37.3 N x 114.9 W. Launch Platform: NB-52 003. LV Family: X-15. Launch Vehicle: X-15. LV Configuration: X-15 1-35-56. FAILURE: Nose gear scoop door opens at Mach 5.2..
  • X-15A Opt Deg/Trav Probe Test/Technology mission - . Nation: USA. Agency: NASA; USAF. Apogee: 37 km (22 mi). Summary: Maximum Speed - 6204 kph. Maximum Altitude - 37860 m. Lost both nose landing gear tires and forward fuselage buckled after APU gear box pressure loss..

1964 May 15 - . Launch Site: Barking Sands. LV Family: Tomahawk Sandia. Launch Vehicle: Nike Tomahawk. LV Configuration: Nike Tomahawk-9 Sandia 152-51.
  • Ballistic Aeronomy mission - . Nation: USA. Agency: Sandia. Apogee: 325 km (201 mi).

1964 May 15 - . 06:56 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC90/19. LV Family: UR-200. Launch Vehicle: UR-200.
  • State trials missile test - . Nation: USSR. Agency: RVSN. Apogee: 689 km (428 mi).

1965 May 15 - .
  • Institute of Space Research Created. - . Nation: USSR. Summary: Central Committee of the Communist Party and Council of Soviet Ministers Decree 'On establishment of the Institute of Space Research in the USSR Academy of Sciences on July 14. 1965' was issued..

1966 May 15 - .
  • Soyuz 7K-OK flight preparations. - . Nation: USSR. Flight: Soyuz 1; Soyuz 2A. Spacecraft: Soyuz 7K-OK. Summary: Decree 144 'On assessing preparations for flights of the 7K-OK spacecraft' was issued..

1966 May 15 - . 05:03 GMT - . Launch Site: Nissaki-Karystos. LV Family: Belier. Launch Vehicle: Centaure. LV Configuration: Centaure CE-5.
  • ESRO C06 / 2 Solar x-ray mission - . Nation: Europe. Agency: ESRO. Apogee: 140 km (80 mi).

1966 May 15 - . 07:55 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Delta. Launch Vehicle: Thor Agena B SLV-2A/B. LV Configuration: Thor SLV-2A Agena B 456 (TA6) / Agena B S-01 6202 .
  • Nimbus 2 - . Payload: Nimbus C. Mass: 414 kg (912 lb). Nation: USA. Agency: NASA Greenbelt. Class: Earth. Type: Weather satellite. Spacecraft: Nimbus. USAF Sat Cat: 2173 . COSPAR: 1966-040A. Apogee: 1,176 km (730 mi). Perigee: 1,093 km (679 mi). Inclination: 100.3000 deg. Period: 108.00 min. TV, IR cloud cover photos. The spacecraft carried an advanced vidicon camera system for recording and storing remote cloud cover pictures, an automatic picture transmission camera for providing real-time cloudcover pictures, and both high- and medium-resolution infrared radiometers (HRIR and MRIR) for measuring the intensity and distribution of electromagnetic radiation emitted by and reflected from the earth and its atmosphere. The spacecraft and experiments performed normally after launch until July 26, 1966, when the spacecraft tape recorder failed. Its function was taken over by the HRIR tape recorder until November 15, 1966, when it also failed. Some real-time data were collected until January 17, 1969, when the spacecraft mission was terminated owing to deterioration of the horizon scanner used for earth reference.

1966 May 15 - . 09:51 GMT - . Launch Site: Nissaki-Karystos. LV Family: Arcas. Launch Vehicle: Boosted Arcas. LV Configuration: Boosted Arcas AE001.
  • ESRO A23 / 1 Eclipse ionosphere / solar mission - . Nation: Europe. Agency: ESRO. Apogee: 110 km (60 mi).

1967 May 15 - .
  • Soyuz parachute test results. - . Nation: USSR. Program: Soyuz; Lunar L1. Flight: Soyuz 1. Spacecraft: Soyuz 7K-OK; Soyuz 7K-L1. In the first drop, the reserve parachute didn't open. In the second test, it did inflate, but only after a delay of twenty seconds. TsAGI studies show the drogue chute is creating an area of turbulence in the wake of the capsule, and the reserve chute is deploying right into that zone of chaotic air, preventing it from inflating. Tests on the parachute show that while it was designed to deploy with 1.8 tonnes of drag force from the drogue chute, it actually requires 3-4 tonnes of force to pull the packed parachute out of the container and allow parachute deployment. The parachute fails at 8 tonne load. The Soyuz parachute system is supposed to have a reliability of 95% ... and this essential problem was unknown...

1967 May 15 - . 11:00 GMT - . Launch Site: Plesetsk. Launch Complex: Plesetsk LC132/1. Launch Pad: LC132/pad?. LV Family: Kosmos 3. Launch Vehicle: Kosmos 11K65M.
  • Cosmos 158 - . Payload: Tsiklon Mass Model. Mass: 750 kg (1,650 lb). Nation: USSR. Agency: MO. Class: Navigation. Type: Navigation satellite. Spacecraft: Tsiklon. USAF Sat Cat: 2801 . COSPAR: 1967-045A. Apogee: 812 km (504 mi). Perigee: 731 km (454 mi). Inclination: 74.0000 deg. Period: 100.30 min. Summary: Military navigation satellite..

1967 May 15 - . 11:40 GMT - . Launch Site: Point Barrow. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun NASA 10.231GM.
  • Grenade Aeronomy mission - . Nation: USA. Agency: NASA. Apogee: 120 km (70 mi).

1968 May 15 - .
  • Soyuz parachute problems will limit crew size. - . Nation: USSR. Related Persons: Mishin. Program: Soyuz. Spacecraft: Soyuz 7K-OK. One engineer has resigned in the belief that the Gagarin crash was due to a hydraulic accumulator failure. The reason Mishin has been pushing for a reduced Soyuz crew is revealed when the reserve parachute will burst when subjected to forces greater than 1300 kgf/square metre. This implies that the Soyuz SA has to be reduced by 150 to 200 kg mass to allow safe functoning of the reserve parachute in an emergency. A reserve parachute system redesign is not an alternative due to the schedule requirements. Mishin's solution is to fly only two crew in each Soyuz. So he is proposing that the two-Soyuz manned flight carry only two crew in each capsule. No crew transfer will take place, but the BO living module will be depressurised to check its function as an airlock. Kamanin is furious -- this conclusion is reached now, when two years ago crews were standing by for launch on what is now believed to be an unsafe mission! The cosmonauts are also against Mishin's concept - such a flight proves nothing new.

1968 May 15 - . 00:38 GMT - . Launch Site: Ile du Levant. Launch Pad: CERES. LV Family: Berenice. Launch Vehicle: Tacite. LV Configuration: Tacite TACITE 02.
  • Earth infrared Aeronomy mission - . Nation: France. Agency: CNES. Apogee: 175 km (108 mi).

1968 May 15 - . 06:38 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands LC14. LV Family: Tomahawk Sandia. Launch Vehicle: Nike Tomahawk. LV Configuration: Nike Tomahawk-12 Sandia 152-111.
  • LRL BOX-8b X-ray astronomy mission - . Nation: USA. Agency: Sandia. Apogee: 162 km (100 mi).

1969 May 15 - . 01:05 GMT - . Launch Site: Eglin. LV Family: Nike. Launch Vehicle: Nike Iroquois. LV Configuration: Nike Iroquois CRL AH07.679.
  • Release Aeronomy mission - . Nation: USA. Agency: USAF. Apogee: 203 km (126 mi).

1969 May 15 - . 01:28 GMT - . Launch Site: Eglin. LV Family: Nike. Launch Vehicle: Nike Iroquois. LV Configuration: Nike Iroquois CRL AH07.675.
  • Release SOPHIA Aeronomy mission - . Nation: USA. Agency: USAF. Apogee: 203 km (126 mi).

1969 May 15 - . 23:10 GMT - . Launch Site: Wallops Island. LV Family: Aerobee. Launch Vehicle: Aerobee 150A. LV Configuration: Aerobee 150A NASA 04.216NB.
  • Biological mission - . Nation: USA. Agency: NASA. Apogee: 158 km (98 mi).

1970 May 15 - .
  • Soviet view on space cooperation conference. - . Nation: USSR. Program: ASTP. Summary: Kamanin meets with Muravev, who attended a Congress for Joint US-USSR Space Cooperation in America. He told of protests in America against Nixon's aggression in Cambodia..

1971 May 15 - .
  • Party line on Soviet space program. - . Nation: USSR. Related Persons: Popovich; Sevastyanov; Shatalov. Program: Salyut; Lunar L3; Luna. Flight: Soyuz 10; Soyuz 11. Shatalov is actively pushing his candidacy for the position of Kamanin's deputy. Popovich and Sevastyanov prepare for a trip to the Paris Air how on 2 June. They need 'correct' replies to inevitable questions about the moon race, the Salyut 1 station, and Soyuz 10's failure to dock. The line they are to follow is that the Soviet Union is fulfilling its safe and systematic exploration of space. The robots Luna-16 and Lunokhod 1 safely surveyed the moon. After the Soyuz 9 long-duration flight, Salyut 1 was launched and Soyuz 10 tested the rendezvous equipment. The line is that the USSR is not behind the USA, but is exploring space in a safe and responsible way.

1971 May 15 - . LV Family: N1. Launch Vehicle: N1M.
  • Go-ahead to develop LH2/LOX stage for N1M - . Nation: USSR. Program: Lunar L3. Decision made to proceed with development of the multi-engined stage Block Sr with a propellant mass of 66.4 tonnes. This single stage would be used in place of the previously-planned Blocks S and R to insert the modernized Lunar Expeditionary Complex (LEK) into low lunar orbit. It was also to be used to insert heavy spacecraft into geosynchronous orbit and on interplanetary trajectories.

1972 May 15 - . LV Family: N1. Launch Vehicle: N1F.
  • N1-L3M development authorised. - . Nation: USSR. Spacecraft: L3M-1972. Summary: Council of Chief Designers Decree 'On approval of the N1-L3M proposal' was issued..

1972 May 15 - . 23:02 GMT - . Launch Site: Syowa Base. LV Family: S. Launch Vehicle: S-210. LV Configuration: S-210JA-10.
  • Aurora / ionosphere / fields mission - . Nation: Japan. Agency: NIPR. Apogee: 115 km (71 mi).

1973 May 15 - . 19:02 GMT - . Launch Site: Poker Flat. Launch Vehicle: Rocketsonde.
  • Starute, Datasonde - . Nation: USA. Agency: MRN. Apogee: 53 km (32 mi).

1974 May 15 - . 07:30 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC90/19. Launch Pad: LC90/pad?. LV Family: Tsiklon. Launch Vehicle: Tsiklon-2.
  • Cosmos 651 - . Mass: 3,800 kg (8,300 lb). Nation: USSR. Agency: MO. Program: RORSAT. Class: Surveillance. Type: Military naval surveillance radar satellite. Spacecraft: US-A. Decay Date: 1974-09-05 . USAF Sat Cat: 7388 . COSPAR: 1974-029C. Apogee: 946 km (587 mi). Perigee: 890 km (550 mi). Inclination: 65.0000 deg. Period: 103.40 min. Summary: Ocean surveillance; nuclear powered..

1974 May 15 - . 08:30 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC1. Launch Pad: LC1 or LC31. LV Family: R-7. Launch Vehicle: Soyuz 11A511U.
  • Cosmos 652 - . Mass: 6,300 kg (13,800 lb). Nation: USSR. Agency: MOM. Class: Surveillance. Type: Military surveillance satellite. Spacecraft: Zenit-4MK. Duration: 8.00 days. Decay Date: 1974-05-23 . USAF Sat Cat: 7292 . COSPAR: 1974-030A. Apogee: 343 km (213 mi). Perigee: 173 km (107 mi). Inclination: 51.8000 deg. Period: 89.60 min. Summary: High resolution photo reconnaissance satellite; returned film capsule; maneuverable..

1974 May 15 - . 12:30 GMT - . Launch Site: Plesetsk. LV Family: R-7. Launch Vehicle: Voskhod 11A57.
  • Cosmos 653 - . Mass: 6,000 kg (13,200 lb). Nation: USSR. Agency: MOM. Class: Surveillance. Type: Military surveillance satellite. Spacecraft: Zenit-2M. Duration: 12.00 days. Decay Date: 1974-05-27 . USAF Sat Cat: 7293 . COSPAR: 1974-031A. Apogee: 287 km (178 mi). Perigee: 192 km (119 mi). Inclination: 62.8000 deg. Period: 89.30 min. Summary: Area survey photo reconnaissance satellite; returned film capsule..

1974 May 15 - . 21:37 GMT - . Launch Site: Wallops Island. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache NASA 14.482UI.
  • Aeronomy / ionosphere mission - . Nation: USA. Agency: NASA. Apogee: 138 km (85 mi).

1974 May 15 - . 22:11 GMT - . Launch Site: White Sands. LV Family: Aerobee. Launch Vehicle: Aerobee 200A. LV Configuration: Aerobee 200A NASA 26.18US.
  • Solar mission - . Nation: USA. Agency: NASA. Apogee: 281 km (174 mi).

1974 May 15 - . 23:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1974 May 15 - . 23:45 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 May 15 - . Launch Site: Barking Sands. LV Family: Tomahawk Sandia. Launch Vehicle: Terrier Tomahawk. LV Configuration: Terrier Tomahawk Sandia.
  • Plasma Barium release mission - . Nation: USA. Agency: Sandia. Apogee: 360 km (220 mi).

1975 May 15 - . 15:25 GMT - . Launch Site: White Sands. LV Family: Astrobee. Launch Vehicle: Astrobee F. LV Configuration: Astrobee F NASA 25.03GT-NP.
  • Test mission - . Nation: USA. Agency: NASA. Apogee: 224 km (139 mi).

1976 May 15 - . 13:30 GMT - . Launch Site: Plesetsk. Launch Complex: Plesetsk LC43/3. LV Family: R-7. Launch Vehicle: Vostok 8A92M.
  • Meteor 1-25 - . Payload: Meteor-Priroda s/n 2-1. Mass: 3,800 kg (8,300 lb). Nation: USSR. Agency: MOM. Class: Earth. Type: Weather satellite. Spacecraft: Meteor-Priroda. USAF Sat Cat: 8845 . COSPAR: 1976-043A. Apogee: 884 km (549 mi). Perigee: 829 km (515 mi). Inclination: 81.3000 deg. Period: 102.10 min. Summary: Continuation of experimental work in studying the natural resources of the earth..

1978 May 15 - . LV Family: Energia. Launch Vehicle: Energia.
  • Buran technical project completed. - . Nation: USSR. Program: Buran. Spacecraft: Buran. Summary: Buran engineering details were definitised and drawing release began to the production shops..

1978 May 15 - . 09:05 GMT - . Launch Site: White Sands. LV Family: Astrobee. Launch Vehicle: Astrobee F. LV Configuration: Astrobee F NASA 25.26DG.
  • NRL Mk II ultraviolet Camera Ultraviolet astronomy mission - . Nation: USA. Agency: NASA. Apogee: 211 km (131 mi).

1978 May 15 - . 21:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1979 May 15 - .
  • Deliver left-hand OMS/RCS for Columbia - . Nation: USA. Program: STS. Class: Manned. Type: Manned spaceplane. Spacecraft: Columbia. Summary: Deliver left-hand OMS/RCS from McDonnell Douglas to KSC, Columbia (OV-102).

1979 May 15 - . 11:40 GMT - . Launch Site: Plesetsk. LV Family: R-7. Launch Vehicle: Soyuz 11A511U.
  • Cosmos 1098 - . Mass: 6,300 kg (13,800 lb). Nation: USSR. Agency: MOM. Class: Surveillance. Type: Military surveillance satellite. Spacecraft: Zenit-4MKM. Duration: 13.00 days. Decay Date: 1979-05-28 . USAF Sat Cat: 11358 . COSPAR: 1979-040A. Apogee: 354 km (219 mi). Perigee: 170 km (100 mi). Inclination: 72.9000 deg. Period: 89.80 min. Summary: High resolution photo reconnaissance satellite; returned film capsule; maneuverable; also performed earth resources tasks..

1980 May 15 - . 05:35 GMT - . Launch Site: Plesetsk. LV Family: R-7. Launch Vehicle: Soyuz 11A511U.
  • Cosmos 1180 - . Mass: 6,300 kg (13,800 lb). Nation: USSR. Agency: MOM. Class: Surveillance. Type: Military surveillance satellite. Spacecraft: Zenit-4MT. Duration: 11.00 days. Decay Date: 1980-05-26 . USAF Sat Cat: 11798 . COSPAR: 1980-038A. Apogee: 279 km (173 mi). Perigee: 245 km (152 mi). Inclination: 62.8000 deg. Period: 89.80 min. Summary: Military topography satellite; returned film capsule; also performed mapping, geodesy, earth resources tasks; separated capsule..

1981 May 15 - . 06:07 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout G. LV Configuration: Scout G-1 S192C.
  • Nova 1 - . Mass: 170 kg (370 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: TIP. USAF Sat Cat: 12458 . COSPAR: 1981-044A. Apogee: 1,185 km (736 mi). Perigee: 1,165 km (723 mi). Inclination: 90.2000 deg. Period: 108.90 min. Summary: Improved Transit..

1982 May 15 - . Launch Site: Plesetsk. Launch Complex: Plesetsk LC41/1. LV Family: R-7. Launch Vehicle: Soyuz 11A511U. FAILURE: Failure. Failed Stage: U.
  • Zenit-6 - . Nation: USSR. Agency: UNKS. Spacecraft: Zenit-6U. COSPAR: F820515A. Summary: Photo surveillance mission..

1983 May 15 - . LV Family: Energia. Launch Vehicle: Energia.
  • Energia full-scale loads tests - . Nation: USSR. Program: Buran. Spacecraft: Buran. Summary: The 4M Energia mock-up was used for dynamic/vertical/load tests in May-October 1983. The 4M was then returned to the shop for fitting of complete functional propellant systems..

1983 May 15 - . 15:46 GMT - . Launch Site: ETR Launch Area. Launch Platform: UK S27. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TK.
  • Chevaline demonstration and shakedown operations launch - . Nation: UK. Agency: RN. Apogee: 1,000 km (600 mi).

1984 May 15 - . 07:46 GMT - . Launch Site: Kiruna. Launch Complex: Kiruna S. LV Family: Skylark. Launch Vehicle: Skylark 7. LV Configuration: Skylark 7 DLR K-GR-133.
  • TEXUS 10 Microgravity mission - . Nation: Germany. Agency: DFVLR. Apogee: 216 km (134 mi).

1985 May 15 - . 12:40 GMT - . Launch Site: Plesetsk. LV Family: R-7. Launch Vehicle: Soyuz 11A511U.
  • Cosmos 1649 - . Mass: 6,300 kg (13,800 lb). Nation: USSR. Agency: MOM. Class: Earth. Type: Earth resources satellite. Spacecraft: Zenit-8. Duration: 14.00 days. Decay Date: 1985-05-29 . USAF Sat Cat: 15694 . COSPAR: 1985-036A. Apogee: 366 km (227 mi). Perigee: 193 km (119 mi). Inclination: 72.9000 deg. Period: 90.10 min. Summary: Military cartographic satellite; returned film capsule..

1986 May 15 - .
  • Electrical tests of the Buran flight vehicle begin - . Nation: USSR. Program: Buran. Spacecraft: Buran.

1986 May 15 - . 04:26 GMT - . Launch Site: Plesetsk. Launch Complex: Plesetsk LC32. Launch Pad: LC32/pad?. LV Family: Tsiklon. Launch Vehicle: Tsiklon-3.
  • Cosmos 1743 - . Payload: Tselina-D no. 55. Mass: 1,600 kg (3,500 lb). Nation: USSR. Agency: MO. Program: Tselina. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: Tselina-D. USAF Sat Cat: 16719 . COSPAR: 1986-034A. Apogee: 623 km (387 mi). Perigee: 594 km (369 mi). Inclination: 82.6000 deg. Period: 96.90 min. Summary: Replaced Cosmos 1626..

1987 May 15 - . Launch Site: Vandenberg.
  • Last Atlas H launch - . Nation: USA. Summary: Last Atlas H launch (first launch on 9 February 1983)..

1987 May 15 - . 15:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas H. LV Configuration: Atlas H 6005H.
  • USA 22 - . Payload: PARCAE 9. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS. USAF Sat Cat: 17997 . COSPAR: 1987-043A. Apogee: 1,179 km (732 mi). Perigee: 1,045 km (649 mi). Inclination: 62.9000 deg. Period: 107.80 min. Summary: Ocean surveillance; aka White Cloud type spacecraft; Navy Ocean Surveillance Satellite; PARCAE..
  • LIPS 3 - . Payload: LIPS 3. Nation: USA. Agency: USN. Spacecraft: LIPS. USAF Sat Cat: 18007 . COSPAR: 1987-043C. Apogee: 1,316 km (817 mi). Perigee: 899 km (558 mi). Inclination: 63.4000 deg. Period: 107.42 min.
  • USA 25 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 18025 . COSPAR: 1987-043H. Apogee: 1,178 km (731 mi). Perigee: 1,035 km (643 mi). Inclination: 62.6000 deg. Period: 107.60 min.
  • USA 24 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 18010 . COSPAR: 1987-043F. Apogee: 1,184 km (735 mi). Perigee: 1,046 km (649 mi). Inclination: 63.2000 deg. Period: 107.90 min.
  • USA 23 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 18009 . COSPAR: 1987-043E. Apogee: 1,170 km (720 mi). Perigee: 1,039 km (645 mi). Inclination: 63.4000 deg. Period: 107.30 min.

1987 May 15 - . 17:30 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC250. LV Family: Energia. Launch Vehicle: Energia. LV Configuration: Energiya 6SL. FAILURE: No orbital insertion due to failure of the FGB attitude control system (Energia performed perfectly). Partial Failure.. Failed Stage: P.
  • Polyus - . Payload: Skif-DM. Nation: USSR. Agency: UNKS. Program: Buran. Class: Military. Type: Strategic defense satellite. Spacecraft: Polyus. Decay Date: 1987-05-15 . COSPAR: F870515A. Due to delays in completion of the enormous static test facility at Baikonur, which could test the entire Energia vehicle stack, it was decided to launch the vehicle without the verification the tests would provide. The launch of 6SL was planned for 11 May 1987 at 21:30 Moscow time. It was delayed five days when a leak was detected in the Block 3A electrical distribution section, then by another hour due to a fault LH2 thermostat. The launch vehicle performed successfully, but the Polyus payload failed to inject itself into orbit due to a guidance system failure. Additional Details: Polyus.

1988 May 15 - . 09:20 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC45/1. LV Family: Zenit. Launch Vehicle: Zenit-2.
  • Cosmos 1943 - . Payload: Tselina-2 no. 7. Mass: 6,000 kg (13,200 lb). Nation: USSR. Agency: MO. Program: Tselina. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: Tselina-2. USAF Sat Cat: 19119 . COSPAR: 1988-039A. Apogee: 851 km (528 mi). Perigee: 837 km (520 mi). Inclination: 71.0000 deg. Period: 101.80 min.

1989 May 15 - . 17:03 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC47. Launch Vehicle: Rocketsonde.
  • Arcasonde - . Nation: USA. Agency: MRN. Apogee: 70 km (43 mi).

1990 May 15 - . 02:45 GMT - . Launch Site: Kiruna. Launch Complex: Kiruna S. LV Family: Skylark. Launch Vehicle: Skylark 7. LV Configuration: Skylark 7 DLR K-GR-179.
  • TEXUS 26 Microgravity mission - . Nation: Germany. Agency: MBB. Apogee: 235 km (146 mi).

1990 May 15 - . 09:55 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC1. Launch Pad: LC1 or LC31. LV Family: R-7. Launch Vehicle: Soyuz 11A511U.
  • Cosmos 2078 - . Payload: Yantar-1KFT no. 12. Mass: 6,600 kg (14,500 lb). Nation: USSR. Agency: MOM. Class: Surveillance. Type: Cartographic satellite. Spacecraft: Yantar-1KFT. Duration: 44.00 days. Decay Date: 1990-06-28 . USAF Sat Cat: 20615 . COSPAR: 1990-044A. Apogee: 280 km (170 mi). Perigee: 196 km (121 mi). Inclination: 70.0000 deg. Period: 89.30 min. Summary: Topographic mapping for the Army General Staff..

1990 May 15 - . 13:10 GMT - . Launch Site: Plesetsk. LV Family: Topol. Launch Vehicle: Topol.
  • Test mission - . Nation: USSR. Agency: RVSN. Apogee: 1,000 km (600 mi).

1991 May 15 - . 16:30 GMT - . Launch Site: Primrose Lake. Launch Vehicle: Rocketsonde.
  • Arcasonde - . Nation: USA. Agency: MRN. Apogee: 72 km (44 mi).

1992 May 15 - .
  • EVA STS-49-4 - . Crew: Thornton; Akers. EVA Type: Extra-Vehicular Activity. EVA Duration: 0.32 days. Nation: USA. Related Persons: Thornton; Akers. Program: STS. Class: Manned. Type: Manned spaceplane. Flight: STS-49. Spacecraft: Endeavour. Summary: Tested tools and techniques for assembly of the International Space Station..

1992 May 15 - .
  • ESA Astronaut Training Group 1 selected. - . Nation: Europe. Related Persons: Merchez. Summary: European Space Agency astronaut sent to Russia for cosmonaut training..

1995 May 15 - . 18:00 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC36. LV Family: Black Brant. Launch Vehicle: Black Brant 9. LV Configuration: Black Brant IX NASA 36.123GS.
  • SERTS-95 (06) Solar mission - . Nation: USA. Agency: NASA. Apogee: 191 km (118 mi).

1997 May 15 - . 08:07 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC39A. LV Family: Shuttle. Launch Vehicle: Shuttle. LV Configuration: Space Shuttle STS-84.
  • STS-84 - . Call Sign: Atlantis. Crew: Precourt; Collins, Eileen; Clervoy; Lu; Noriega; Kondakova; Foale. Backup Crew: Titov, Vladimir. Payload: Atlantis F19 / Spacehab Double Module. Nation: USA. Related Persons: Precourt; Collins, Eileen; Clervoy; Lu; Noriega; Kondakova; Foale; Titov, Vladimir. Agency: NASA Houston. Program: Mir. Class: Manned. Type: Manned spaceplane. Flight: STS-84; Mir NASA-4; Mir NASA-3; Mir EO-23. Spacecraft: Atlantis. Duration: 9.22 days. Decay Date: 1997-05-24 . USAF Sat Cat: 24804 . COSPAR: 1997-023A. Apogee: 393 km (244 mi). Perigee: 377 km (234 mi). Inclination: 51.7000 deg. Period: 92.30 min. Atlantis blasted off on a night launch to Mir, docking with the station on May 17 at 02:33 GMT. Jerry Linenger, who had begun his stay on Mir in mid-January aboard STS-81, would return aboard STS-84. Michael Foale would be left at the station for his stint as the American crew member of Mir. The crew transfered to Mir 466 kg of water, 383 kg of U.S. science equipment, 1,251 kg of Russian equipment and supplies, and 178 kg of miscellaneous material. Returned to Earth aboard Atlantis were 406 kg of U.S. science material, 531 kg of Russian logistics material, 14 kg of ESA material and 171 kg of miscellaneous material. Atlantis undocked from Mir at 01:04 GMT on May 22. After passing up its first landing opportunity due to clouds over the landing site, the Shuttle fired its OMS engines on the deorbit burn at 12:33 GMT on May 24. Atlantis landed at 13:27 GMT at Kennedy Space Center's runway 33.
  • External Airlock/ODS - . Payload: EAL/ODS. Nation: USA. Agency: NASA. Program: Mir. Decay Date: 1997-05-24 . USAF Sat Cat: 24804 . COSPAR: 1997-023xx. Apogee: 393 km (244 mi). Perigee: 377 km (234 mi). Inclination: 51.6000 deg. Period: 92.20 min.
  • Spacehab Double Module - . Nation: USA. Agency: NASA. Program: Mir. Class: Manned. Type: Manned space laboratory. Spacecraft: Spacehab. Decay Date: 1997-05-24 . USAF Sat Cat: 24804 . COSPAR: 1997-023xx. Apogee: 393 km (244 mi). Perigee: 377 km (234 mi). Inclination: 51.6000 deg. Period: 92.20 min.

1997 May 15 - . 12:10 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC31. LV Family: R-7. Launch Vehicle: Soyuz 11A511U.
  • Cosmos 2343 - . Payload: Orlets-1 no. 6. Mass: 6,500 kg (14,300 lb). Nation: Russia. Agency: MO. Manufacturer: Kozlov. Program: Orlets. Class: Surveillance. Type: Military surveillance satellite. Spacecraft: Orlets-1. Duration: 123.00 days. Decay Date: 1997-09-15 . USAF Sat Cat: 24805 . COSPAR: 1997-024A. Apogee: 343 km (213 mi). Perigee: 179 km (111 mi). Inclination: 64.9000 deg. Period: 89.40 min. Long duration film return military reconnaissance satellite. After returning multiple film capsules, the spacecraft was deorbited. This satellite provided Russia with the photo reconnaisance capability after a break of 7 1/2 months. This launch came on the 40th anniversary of the first successful launch of the R-7 rocket, from which the Soyuz-U was derived. It was the 250th launch of the Soyuz-U from Baikonur, the 350th launch from Launch Complex 31, and the 666th launch of a Soyuz-U.

1997 May 15 - . 19:16 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC36. LV Family: Black Brant. Launch Vehicle: Black Brant 9. LV Configuration: Black Brant IX NASA 36.135AE.
  • NCAR / CU-6 MXUVI Solar ultraviolet mission - . Nation: USA. Agency: NASA Greenbelt. Apogee: 300 km (180 mi).

1998 May 15 - .
  • Ascender radio controlled development model. - . Nation: UK. Program: X-Prize. Summary: Bristol Spaceplanes (Bristol, England, UK) successfully flight tests radio controlled development model..

1998 May 15 - .
2000 May 15 - . 01:12 GMT - . Launch Site: Andoya. LV Family: Viper. Launch Vehicle: Viper 3A. LV Configuration: Viper 3A MS-MM-06.
  • Ferdinand 117 / MIDAS Aeronomy mission - . Nation: Norway. Agency: NDRE. Apogee: 75 km (46 mi).

2001 May 15 - .
  • Death of Fritz Mueller - . Nation: Germany; USA. Related Persons: Mueller, Fritz. Summary: German-American guidance system specialist, at Kreiselgeraete from 1933. Worked for von Braun in Germany and America, 1936-1960, involved in guidance platforms for Redstone, Jupiter, Pershing, and Saturn I. Went to private industry in 1960..

2001 May 15 - . 01:11 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 403-01.
  • PAS 10 - . Mass: 37,125 kg (81,846 lb). Nation: USA. Agency: Panamsat. Manufacturer: El Segundo. Program: Panamsat. Class: Communications. Type: Civilian communications satellite. Spacecraft: HS 601. USAF Sat Cat: 26766 . COSPAR: 2001-019A. Apogee: 35,795 km (22,241 mi). Perigee: 35,777 km (22,230 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. Launch delayed from April 4. PAS 10 (PanAmSat 10) was an American geosynchronous communications spacecraft. The 3.7 tonne (with fuel) satellite carried 48 transponders (24 in C-band and 24 in Ku-band) to provide direct-to-home video channels to Europe, Middle-East, and South Africa after parking over 68.5 deg-E longitude. PAS 10 replaced PAS 4. As of 5 September 2001 located at 68.50 deg E drifting at 0.001 deg E per day. As of 2007 Mar 9 located at 68.45E drifting at 0.002W degrees per day.

2001 May 15 - . 01:57 GMT - . Launch Site: Andoya. LV Family: Hawk. Launch Vehicle: Improved Orion. LV Configuration: Improved Orion HiN-2.
  • Hotel Dart test - . Nation: Norway. Agency: NDRE. Apogee: 115 km (71 mi).

2002 May 15 - . 01:50 GMT - . Launch Site: Taiyuan. Launch Complex: Taiyuan LC1. LV Family: CZ. Launch Vehicle: CZ-4B. LV Configuration: Chang Zheng 4B CZ4B-4 (67).
  • Haiyang 1 - . Mass: 360 kg (790 lb). Nation: China. Agency: CASC. Class: Earth. Type: Earth resources satellite. Spacecraft: HY-1. USAF Sat Cat: 27430 . COSPAR: 2002-024A. Apogee: 799 km (496 mi). Perigee: 785 km (487 mi). Inclination: 98.4000 deg. Period: 100.70 min. The HY-1 (Haiyang-1) marine observation satellite separated shortly after the FY-1D. The 360 kg HY-1 was based on the SJ-5 bus and carried an IR radiometer and CCD imager for oceanographic studies. Between May 21 and May 26, HY-1 lowered its orbit to 793 x 799 km using on-board propulsion.
  • Feng Yun 1D - . Mass: 960 kg (2,110 lb). Nation: China. Agency: CASC. Class: Earth. Type: Weather satellite. Spacecraft: FY-1. USAF Sat Cat: 27431 . COSPAR: 2002-024B. Apogee: 873 km (542 mi). Perigee: 850 km (520 mi). Inclination: 98.7000 deg. Period: 102.20 min. The second stage separated six minutes after launch, putting the stack on a suborbital trajectory. After a brief coast up to 860 km the third stage fired at around 0200 UTC to circularize the orbit. FY-1D, a 950 kg weather satellite with a 10-channel radiometer, separated from the stack followed by a small adapter. The final stage was left in a slightly lower 812 x 883 km orbit.

2007 May 15 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-37.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2007 May 15 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-37.
  • FCET-37 - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2008 May 15 - .
  • ISS On-Orbit Status 05/15/08 - . Nation: USA. Related Persons: Kononenko, O D; Reisman; Volkov, Sergey. Program: ISS. Flight: ISS EO-16-3; STS-122; STS-124; STS-123. Progress M-64/29P launched nominally yesterday at Baikonur at 4:22:56pm EDT, when ISS was leading with 152 deg phase angle.

    Ascent was nominal, all appendages (antennae & solar arrays) deployed nominally, and the vehicle reached orbital insertion at 4:31:41pm. Corrective maneuvers DV1 & DV2 were conducted as per plan at 8:12:27pm (delta-V 22.62 m/s) and 8:50:36pm (23.71 m/s). 29P is scheduled to dock to the ISS FGB nadir port tomorrow evening (5/16) at 5:37pm. Congratulations, Baikonur! (The cargo ship will deliver more than 2.3 tons of various supplies to the ISS, including oxygen, water and food supplies, propellant, a new Sokol KV-2 spacesuit, consumables, scientific hardware and equipment. The spacecraft was injected into a reference near-earth elliptical orbit with 51.65 inclination, min/max altitudes of 193.9/245.9 km and 88.57 min revolution. Onboard systems are operating as designed as the 'chase' is on.) Additional Details: ISS On-Orbit Status 05/15/08.


2009 May 15 - .
  • EVA STS-125-2 - . Crew: Massimino; Good. EVA Type: Extravehicular activity. EVA Duration: 0.33 days. Nation: USA. Program: Hubble. Flight: STS-125. Summary: Removed and replaced all three of Hubble's gyroscope rate sensing units (RSUs). Removed the first of two battery unit modules.[154][155].

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