NEXT SPACEFLIGHT

Status

Success

KH-8 51 (Gambit-3 51)

Launch Time
Sat Feb 28, 1981 19:15 UTC

Rocket

Titan III(24)B
US Air Force
Status: Retired
Liftoff Thrust: 2,410 kN
Payload to LEO: 4,000 kg
Stages: 3
Strap-ons: 0
Rocket Height: 50.0 m
Fairing Diameter: 3.05 m

Mission Details

KH-8 51 (Gambit-3 51)

The KH-8 Block 4, an iteration of the Gambit-3 reconnaissance satellites, introduced significant improvements including a dual-platen camera system, enhanced film capabilities, and increased reliability. Satellites in this series featured advancements in both the photographic payload and satellite control sections, enhancing imaging versatility and system performance. The camera system maintained high-resolution capabilities, while the Astro-Position Terrain Camera (APTC) provided additional functionality for terrain and stellar observation, aiding in attitude determination and navigation.

Payloads: 1
Total Mass: 3,000.0 kg
Low Earth Orbit

Location

SLC-4W, Vandenberg SFB, California, USA

Stats

1981

20th orbital launch attempt

Titan III

123rd mission
1st mission of 1981
110th successful mission
13th consecutive successful mission