3 ms·
Depends on the qualities of the gyros. My step-dad flew 707's between NY and London, and INS on those used the same kind of system (obviously more pro version)
by zh3 4y ago
Depends on the qualities of the gyros. My step-dad flew 707's between NY and London, and INS on those used the same kind of system (obviously more pro version) - one of the reasons it was no longer necessary to carry a navigator in the cockpit.
- aidenn0 4y agoIIRC some pre-GPS cold-war era spy-planes used an INS that was corrected for error with an analog-computer celestial navigation system.