STS-51J was the first flight of Space Shuttle Atlantis, launched October 3, 1985, on a classified mission for the U.S. Department of Defense. It brought the fourth and final orbiter of the operational fleet into service.
As with other dedicated defense flights, most mission details were not released, and the contemporary coverage that survives is a modest but meaningful record of Atlantis's debut.
The spacearchive.ai STS-51J collection brings together 6 records from the mission, including launch coverage, and landing coverage.
Preserved together, they form a searchable primary-source record of the mission for researchers, historians, and producers.
A working snapshot of what the collection holds today. The public catalog shows descriptive metadata; full media and transcripts are available through research access.
All records in this collection
OV-104 Film Submittal 1 - Arrival of Atlantis Orbiter at Palmdale, California Facility, Demate from SCA, Move to Bldg 150
Descriptive summary pending processing.
Launch coverage of STS-51J, beginning at T minus 8 minutes 56 seconds, culminates in liftoff at T minus 6 seconds. Key ascent milestones include solid rocket booster separation at approximately 2 minutes, main engine cutoff at 1 minute 10 seconds, and confirmation of the roll program. This mission marks the maiden flight of the orbiter Atlantis, which is dedicated to deploying two classified military communications satellites.
Launch coverage of STS-51J begins at T minus 8 minutes 56 seconds, leading to liftoff at T minus 6 seconds. Key ascent milestones include solid rocket booster separation at approximately 2 minutes, main engine cutoff at 1 minute 10 seconds, and confirmation of the roll program. This mission features Commander Bobko and pilot Graby, with John Young overseeing weather checks for potential return scenarios during launch.
Landing coverage of STS-51J, featuring Atlantis' touchdown at 12:00 PM Central Daylight Time. The main gear touched down first, followed by the nose wheel, with wheel stop occurring at 12:00 PM and 01 minutes, 14 seconds. Commander Carol Bobko and the crew conducted a traditional walk-around inspection of the orbiter after exiting, while Director of Flight Crew Operations George Abbey escorted them to the van for their return to Dryden.
Descriptive summary pending processing.
Primary references for STS-51J. spacearchive.ai is an independent archive and is not affiliated with NASA.
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