An international satellite system for the detection and location of distress beacons carried on aircraft and vessels is in its technical checkout phase. User demonstration and evaluation (D&E) will start in early 1983 and continue for two years. The D&E phase and a subsequent transition period will form the basis for improved search and rescue operations for the 1980's and beyond. The system, called COSPAS/SARSAT, has international participation involving the U.S., Canada, and France as SARSAT members and joint participation with the Soviet Union's COSPAS Project. Norway and the U.K. have recently joined as investigators. Average position location error of the satellite aided processing is expected to be from 10-20KM for the existing 121.5/243 MHz distress beacons and from 2-5KM for experimental beacons transmitting in the 406 MHz band.
Development of satellite position location system for aircraft and boat distress beacons
1982-01-01
Aufsatz (Konferenz)
Keine Angabe
Englisch
NTRS | 1986
|Evolution of aircraft and marine radio beacons
Engineering Index Backfile | 1929
|Improvements to the Message Content and Waveform of COSPAS-SARSAT Distress Beacons
British Library Conference Proceedings | 2012
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