Encyclopedia Astronautica
C/NOFS


American earth seismology satellite. One launch, 2008.04.16. The C/NOFS (Communication/Navigation Outage Forecasting System) satellite flew the US Defence Department's Space Test Program P00-3 space weather forecasting mission.

First Launch: 2008.04.16.
Number: 1 .

More... - Chronology...


Associated Countries
See also
  • Pegasus Privately-funded, air-launched winged light satellite launcher. More...

Associated Launch Vehicles
  • Pegasus American air-launched orbital launch vehicle. Privately-funded, air-launched winged light satellite launcher. More...
  • Pegasus XL American air-launched orbital launch vehicle. Uprated version of Pegasus air-launched winged light satellite launcher. 4 stage vehicle consisting of 1 x L-1011 + 1 x Pegasus XL stage 1 + 1 x Orion 50XL + 1 x Orion 38. More...

Associated Launch Sites
  • Cape Canaveral America's largest launch center, used for all manned launches. Today only six of the 40 launch complexes built here remain in use. Located at or near Cape Canaveral are the Kennedy Space Center on Merritt Island, used by NASA for Saturn V and Space Shuttle launches; Patrick AFB on Cape Canaveral itself, operated the US Department of Defense and handling most other launches; the commercial Spaceport Florida; the air-launched launch vehicle and missile Drop Zone off Mayport, Florida, located at 29.00 N 79.00 W, and an offshore submarine-launched ballistic missile launch area. All of these take advantage of the extensive down-range tracking facilities that once extended from the Cape, through the Caribbean, South Atlantic, and to South Africa and the Indian Ocean. More...

C/NOFS Chronology


2008 April 16 - . 17:02 GMT - . Launch Site: Cape Canaveral. Launch Platform: L1011. LV Family: Pegasus. Launch Vehicle: Pegasus XL. LV Configuration: Pegasus XL F39.
  • C/NOFS - . Mass: 395 kg (870 lb). Nation: USA. Agency: McLean. Class: Earth. Type: Seismology satellite. Spacecraft: C/NOFS. USAF Sat Cat: 32765 . COSPAR: 2008-017A. Apogee: 852 km (529 mi). Perigee: 405 km (251 mi). Inclination: 13.0000 deg. Period: 97.30 min. The C/NOFS (Communication/Navigation Outage Forecasting System) satellite flew the US Defence Department's Space Test Program P00-3 space weather forecasting mission. The L-1011 launch aircraft staged from Kwajalein atoll to a release point for the Pegasus booster somewhere over the Pacific at 10.5229 N 167.7562 E. The research satellite carring ionospheric instruments, including Aerospace Corporation's CORISS receiver which used GPS signals to determine electron densities in the ionosphere, and the Naval Research Laboratory's CERTO ionospheric radio beacon. The spacecraft was built by General Dynamics C4 Systems (former Spectrum Astro) and was managed by DoD-STP and the Air Force Research Lab. The objective was to provide data that would allow better forecasts of ionospheric scintillation which causes problems with communications and GPS signals. The satellite deployed six 10-meter booms after release from the final booster stage.

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