- STS-44
Infobox Space mission
mission_name = STS-44
insignia = Sts-44-patch.png
shuttle = Atlantis
launch_pad = 39-A
launch =November 24 ,1991 , 6:44:00 p.m. EST.
landing =December 1 ,1991 , 2:34:12 p.m. PST, Runway 5. Edwards Air Force Base, Calif.
duration = 6 days, 22 hours, 50 minutes, 44 seconds.
altitude = 197 nautical miles (365 km)
inclination = 28.5 degrees
orbits = 110
distance = 2,890,067 miles (4,651,112 km)
crew_photo = STS-44 crew.jpg
crew_caption =
previous =STS-48
next =STS-42 STS-44 was Space Shuttle mission flown on
Space Shuttle Atlantis , that launched November 24, 1991. It was a U.S. Department of Defense space mission.Crew
*
Frederick D. Gregory (3), Commander
*Terence T. Henricks (1), Pilot
*F. Story Musgrave (4), Mission Specialist
*Mario Runco, Jr. (1), Mission Specialist
*James S. Voss (1), Mission Specialist
*Thomas J. Hennen (1), Payload Specialist:small|Number in parentheses indicates number of spaceflights by each individual prior to, and including this mission.
Mission parameters
*
Mass :
**"Launch:" 117,766 kg
**"Orbiter landing with payload:" 87,919 kg
**"Payload:" 20,240 kg
*Perigee : 363 km
*Apogee : 371 km
*Inclination : 28.5°
*Period: 91.9 minMission highlights
Launch:
November 24 ,1991 , 6:44:00 p.m. EST. Launch set forNovember 19 delayed due to malfunctioning redundant inertial measurement unit onInertial Upper Stage booster attached to Defense Support Program satellite. Unit replaced and tested. Launch reset for November 24, delayed 13 minutes to allow an orbiting spacecraft to pass and to allow external tank liquid oxygen replenishment after minor repairs to valve in the liquid oxygen replenishment system in the mobile launcher platform. Launch weight: 259,629 lb (117,766 kg).Dedicated Department of Defense mission. Unclassified payload included
Defense Support Program (DSP) satellite and attached Inertial Upper Stage (IUS), deployed on flight day one. Cargo bay and middeck payloads: Interim Operational Contamination Monitor(IOCM); Terra Scout; Military Man in Space (M88-1); Air Force Maui Optical System (AMOS); Cosmic Radiation Effects and Activation Monitor (CREAM); Shuttle Activation Monitor (SAM); Radiation Monitoring Equipment III (RME III); Visual Function Tester-1 (VFT-1); Ultraviolet Plume Instrument (UVPI). Bioreactor Flow and Particle Trajectory experiment; and Extended Duration Orbiter Medical Project, a series of investigations in support of Extended Duration Orbiter.Landing:
December 1 , 1991, 2:34:44 p.m. PST, Runway 5, Edwards Air Force Base, Calif. Rollout distance: 11,191 feet. Rollout time: 107 seconds. Landing originally scheduled for KSC onDecember 4 , but ten day mission shortened and landing rescheduled following November 30 on-orbit failure of one of three orbiter inertial measurement units. Lengthy rollout due to minimal braking for test.OV-104 returned to KSC onDecember 8 . Landing weight: 193,825 lb (87,918 kg).ee also
*
Space science
*Space shuttle
*List of space shuttle missions
*List of human spaceflights chronologically External links
* [http://science.ksc.nasa.gov/shuttle/missions/sts-44/mission-sts-44.html NASA mission summary]
* [http://www.nss.org/resources/library/shuttlevideos/shuttle44.htm STS-44 Video Highlights]
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