4 ms·
Celestial Navigation is also doable even in daylight nowadays, e.g. https://sodern.com/en/ranges/astradia https://sodern.com/en/ranges/astradia
by brohee 5mo ago
Celestial Navigation is also doable even in daylight nowadays, e.g. https://sodern.com/en/ranges/astradia https://sodern.com/en/ranges/astradia
- labcomputer 5mo agoIt's been doable since the 1940's. https://patents.google.com/patent/US2981843A/en https://patents.google.com/patent/US2981843A/en
- throw0101c 5mo agoWill that come as an option for my RAV4 or F-150? How about my Cessna? Will it help keep my NTP/PTP masters sync'd?