STS-51-G
1985 American crewed spaceflight to deploy communications satellites / From Wikipedia, the free encyclopedia
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STS-51-G was the 18th flight of NASA's Space Shuttle program, and the fifth flight of Space Shuttle Discovery. The seven-day mission launched from Kennedy Space Center, Florida, on June 17, 1985, and landed at Edwards Air Force Base, California, on June 24, 1985. Sultan bin Salman Al Saud from Saudi Arabia was on board as a payload specialist; Al Saud became the first Arab, the first Muslim, and the first member of a royal family to fly into space.[2] It was also the first Space Shuttle mission which flew without at least one astronaut from the pre-Shuttle era among its crew.
Quick Facts Names, Mission type ...
Names | Space Transportation System-18 |
---|---|
Mission type | Satellites deployment |
Operator | NASA |
COSPAR ID | 1985-048A |
SATCAT no. | 15823 |
Mission duration | 7 days, 1 hour, 38 minutes, 52 seconds (achieved) |
Distance travelled | 4,693,051 km (2,916,127 mi) |
Orbits completed | 112 |
Spacecraft properties | |
Spacecraft | Space Shuttle Discovery |
Launch mass | 116,357 kg (256,523 lb) |
Landing mass | 92,610 kg (204,170 lb) |
Payload mass | 17,280 kg (38,100 lb) |
Crew | |
Crew size | 7 |
Members | |
Start of mission | |
Launch date | June 17, 1985, 11:33:00 UTC |
Rocket | Space Shuttle Discovery |
Launch site | Kennedy Space Center, LC-39A |
Contractor | Rockwell International |
End of mission | |
Landing date | June 24, 1985, 13:11:52 UTC |
Landing site | Edwards Air Force Base, Runway 23 |
Orbital parameters | |
Reference system | Geocentric orbit[1] |
Regime | Low Earth orbit |
Perigee altitude | 353 km (219 mi) |
Apogee altitude | 359 km (223 mi) |
Inclination | 28.45° |
Period | 91.70 minutes |
Instruments | |
| |
STS-51-G mission patch Back: Shannon W. Lucid, Steven R. Nagel, John M. Fabian, Sultan bin Salman Al Saud, Patrick Baudry, Front: Daniel C. Brandenstein, John O. Creighton |
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