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- Search Terms: PVH Weems
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A leading American innovator in the field of celestial navigation from the 1920s to the 1960s, particularly in the areas of aeronautics and spaceflight.
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Distance flier and polar explorer
Artifact
It reduced computations for celestial sightings through the use of the Greenwich Hour Angle.
Artifact
Books published by the Weems System of Navigation.
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Army Air Corps navigation engineer
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Army Air Corps navigation engineer
Artifact
Weems developed this simple but effective plotter for aeronautical charts in 1935.
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Charles Lindbergh used this celestial navigation equipment while under instruction by P. V. H. Weems in May 1928.
