slsmda / Mapillary (CC BY-SA 4.0) · CC BY-SA 4.0
~4 min read
Encyclopedic overview
10 sectionsContents
- Chayka-Chains
- Chayka Transmitters
- GRI 8000
- GRI 7950
- GRI 5980
- GRI 5960
- GRI 4970
- GRI 5970
- See also
- References
thumb|Chayka pulse
Chayka (, lit. "gull") also known as ''Radiotekhnicheskaya Sistema Dal'ney Navigatsii'' abbreviated as RSDN (lit. Radio-technology System for Distant Navigation) is a Russian terrestrial radio navigation system, similar to Loran-C. It operates on similar frequencies around 100 kHz, and uses the same techniques of comparing both the envelope and the signal phase to accurately determine location. The systems differ primarily in details.
Excerpted from Wikipedia’s “CHAYKA” article, available under the CC BY-SA 4.0 licence.
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