Artifacts
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- Topic: Navigation Tools
Displaying 41 - 45 of 98
Artifact
Uses sidereal (star time), with a day of 23 hours, 56 minutes, 4.1 seconds long.
Artifact
For use with radio time signals.
Artifact
Early 1930s military version of the Gatty Drift Indicator.
Artifact
A hand-held GPS receiver that provided geographic coordinates and a graphical display.
Artifact
GPS navigation device with a digital map display.
