Skip to content
79,433 pages · 13,741 images · since 1994 Browse A–Z Today in space history
Encyclopedia Astronautica The full story of spaceflight
Encyclopedia entry

Titan 33B

Launch vehicle · USA

Original archive entry. The text, images and links below are kept as they were written.

Titan 3B
Titan 3B
Credit: © Mark Wade

American orbital launch vehicle. Basic Titan 3A core, except guidance provided by the Agena upper stage. The Agena and its payload were completely enclosed in a new 3.05 m diameter shroud. 'Ascent Agena' separated after orbital insertion and did not remain attached to the payload.

More at: Titan 33B.

Country
USA
Spacecraft
Jumpseat
Agency
Martin

Chronology

3 events

1971 March 21

03:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 33B.
  • Jumpseat 1 - . Mass: 700 kg (1,540 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: SIGINT. Spacecraft: Jumpseat. USAF Sat Cat: 5053 . COSPAR: 1971-021A. Apogee: 33,800 km (21,000 mi). Perigee: 390 km (240 mi). Inclination: 63.20 deg. Period: 596.70 min.

1972 February 16

09:59 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 33B. FAILURE: Failure.
  • Jumpseat 2 - . Payload: OPS 1844. Mass: 700 kg (1,540 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: SIGINT. Spacecraft: Jumpseat.

1973 August 21

16:07 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 33B.
  • Jumpseat 3 - . Mass: 700 kg (1,540 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: SIGINT. Spacecraft: Jumpseat. USAF Sat Cat: 6791 . COSPAR: 1973-056A. Apogee: 39,296 km (24,417 mi). Perigee: 460 km (280 mi). Inclination: 63.30 deg. Period: 705.70 min.