Artifacts
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- Topic: Navigation Tools
Displaying 21 - 25 of 98
Artifact
This forerunner of the ubiquitous E-6B flight computer was prominent in the five years before World War II.
Artifact
This 1933 computer solved wind drift and time-speed-distance problems.
Artifact
The DAGR was an improvement on the PLGR, providing map data in a lighter hand-held device.
Artifact
Roy Bardole used this touch-screen computer and an antenna (not shown) to receive enhanced GPS signals for working corn and soybean acreage in Iowa.
Artifact
These tools were critical for quickly accessing distances and plotting courses.
