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STS-29

STS-29 was the eighth flight of Space Shuttle Discovery. Michael Coats, John Blaha, Robert Springer, James Buchli, and James Bagian launched from Launch Complex 39B on March 13, 1989, deployed the TDRS-D tracking and data relay satellite, operated secondary experiments including SHARE and protein crystal growth investigations, and landed at Edwards Air Force Base on March 18.

STS-29
“STS-29 Discovery, Orbiter Vehicle (OV) 103, crew insignia” by NASA · Public Domain · Source
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Identity

Aliases
STS 29Discovery STS-29Discovery flight 8TDRS-DTDRS-4
Name
STS-29
Status
completed

Details

Astronauts
Description
STS-29 was the eighth flight of Space Shuttle Discovery. Michael Coats, John Blaha, Robert Springer, James Buchli, and James Bagian launched from Launch Complex 39B on March 13, 1989, deployed the TDRS-D tracking and data relay satellite, operated secondary experiments including SHARE and protein crystal growth investigations, and landed at Edwards Air Force Base on March 18.
Destination
Low Earth orbit at approximately 184 nautical miles (340 km) and 28.5° inclination for deploying Tracking and Data Relay Satellite-4 (TDRS-4), which the Inertial Upper Stage then boosted to geosynchronous orbit
End Date
1989-03-18
Landing Facility
Launch Site
Outcome
Successful deployment of TDRS-D and completion of secondary microgravity and technology experiments.
Programs
Start Date
1989-03-13
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Creation Time
April 26, 2026 at 15:30:49 UTC
Updated Time
August 23, 2026 at 02:45:39 UTC

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