Deployed Lageos 2, CTA. Payloads: Laser Geodynamic Satellite (LAGEOS) II/ Italian Research Interim Stage (IRIS), Canadian Experiments (CANEX) 2, United States Micro-gravity Payload (USMP) 1, Attitude Sensor Pack-age (ASP), Tank Pressure Control Experiment (TPCE), Physiological Systems Experiment (PSE), Heat Pipe Performance (HPP) experiment, Commercial Protein Crystal Growth (CPCG), Shuttle Plume Impingement Experiment (SPIE), Commercial Materials ITA Experiment (CMIX), Crystals by Vapor Transport Experiment (CVTE).
Orbits of Earth: 159. Distance traveled: 6,645,026 km. Orbiter Liftoff Mass: 113,457 kg. Orbiter Mass at Landing: 97,572 kg. Payload to Orbit: 9,106 kg. Payload Returned: 6,540 kg. Landed at: Runway 33 at Kennedy Space Center, Florida. Landing Speed: 391 kph. Touchdown miss distance: 329 m. Landing Rollout: 3,263 m.
Mission Name: STS-52 (51)
Pad 39-B (22)
51th Shuttle Mission
13th Launch of OV-102
KSC Landing (13)
James B. Wetherbee (2), Commander
Michael A. Baker (2), Pilot
Charles L. Veach (2), Mission Specialist 1
William M. Shepherd (3), Mission Specialist 2
Tamara E. Jernigan (2), Mission Specialist 3
Steven G. MacLean (1), Payload Specialist 1
OPF-1 - 7/9/92
VAB - 9/20/92
PAD-B - 9/26/92
Oct. 22, 1992, 1:09:39:6433 p.m. EDT. Launch delayed l hour and 53 minutes due to RTLS crosswind constraints at KSC's Shuttle Landing Facility and cloud conditions at the Banjul TAL site. Payload weight up: 20,077 lbs. Total Vehicle weight 4,514,325 lbs. Vehicle empty weight: 181,169 lbs. Orbiter weight at liftoff 250,130 lbs.
Altitude: 163 nm
Inclination: 28.45 degrees
Duration: 9 days, 20 hours, 56 minutes and 13 seconds.
Distance: 4,129,028 miles
ET : 55
Nov. 1, 1992, 9:05:53 a.m. EST, Runway 33, Kennedy Space Center, Fla. Rollout distance: l0,708 ft. Landing Weight: 215,114 lbs. Payload down weight 14,419 lbs.
Primary mission objectives were deployment of the Laser Geodynamic Satellite II (LAGEOS-II) and operation of the U.S. Microgravity Payload-1 (USMP-1). LAGEOS-II, a joint effort between NASA and the Italian Space Agency (ASI), was deployed on day 2 and boosted into an initial elliptical orbit by ASI's Italian Research Interim Stage (IRIS). The spacecraft's apogee kick motor later circularized LAGEOS orbit at its operational altitude of 3,666 miles. The USMP-1, activated on day one, included three experiments mounted on two connected Mission Peculiar Equipment Support Structures (MPESS) mounted in the orbiter's cargo bay. USMP-1 experiments were: Lambda Point Experiment; Materiel Pour L'Etude Des Phenomenes Interessant La Solidification Sur Et En Orbite (MEPHISTO), sponsored by the French agency Centre National d'Etudes Spatiales; and Space Acceleration Measurement System (SAMS).
Secondary payloads: (1) Canadian experiment, CANEX-2, located in both the orbiter's cargo bay and middeck and which consisted of Space Vision System (SVS); Materials Exposure in Low-Earth Orbit (MELEO); Queen's University Experiment in Liquid-Metal Diffusion (QUELD); Phase Partitioning in Liquids (PARLIQ); Sun Photospectrometre Earth Atmosphere Measurement-2 (SPEAM-2); Orbiter Glow-2 (OGLOW-2); and Space Adaptation Tests and Observations (SATO). A small, specially marked satellite, the Canadian Target Assembly, was deployed on day nine, to support SVS experiments. (2) ASP, featuring three independent sensors mounted on a Hitchhiker plate in the cargo bay -, Modular Star Sensor, Yaw Earth Sensor and Low Altitude Conical Earth Sensor, all provided by the European Space Agency.
Other middeck payloads: Commercial Materials Dispersion Apparatus Instrument Technology Associates Experiments; Commercial Protein Crystal Growth experiment; Chemical Vapor Transport Experiment; Heat Pipe Performance Experiment; Physiological Systems Experiment (involving 12 rodents); and Shuttle Plume Impingement Experiment. The orbiter also was used as a reference point for calibrating an Ultraviolet Plume Instrument on an orbiting Strategic Defense Initiative Organization satellite.
The Tank Pressure Control Experiment/Thermal Phenomena (TPCE/TP) was contained in a Getaway Special (GAS) canister in the orbiter's cargo bay. References: 1 , 2 , 5 , 6 , 7 .