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Atlas F/PTS

Launch vehicle · USA

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

American orbital launch vehicle. Atlas F + 1 x Star 37E upper stage.

LEO Payload: 295 kg (650 lb). Payload: 295 kg (650 lb) to a GTO.

More at: Atlas F/PTS.

Country
USA
Spacecraft
NTS
Projects
Navstar
Agency
Convair

Chronology

1 event

1974 July 14

05:17 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas F/PTS.
  • NTS 1 - . Payload: Timation 3 / OPS 7518 / P73-3. Mass: 293 kg (645 lb). Nation: USA. Agency: USAF. Program: Navstar. Class: Technology. Type: Navigation technology satellite. Spacecraft: NTS. USAF Sat Cat: 7369 . COSPAR: 1974-054A. Apogee: 13,774 km (8,558 mi). Perigee: 13,446 km (8,354 mi). Inclination: 125.20 deg. Period: 468.70 min.

    Space Test Program flight P73-3 was launched from the Western Test Range, and the payload - Navy Navigation Technology Satellite #1 (NTS-1) - was successfully placed into orbit. Demonstrated navigation technologies leading eventually to Navstar/GPS system. Operated for 5 years.