Archive of Collections



Details and Image



TypeModel #.Aircraft Maker / NameInstrument MakerCountryConstructionDateScale LengthArea of Use
Disk
1-CH-1
Drift Angle ComputerSillcocks-Miller Co. for the Navy Department bureau of Aeronautics
U.S.A.
Plastic1945Dia. = 11.6 cmFlight Management

Comment: Used to determine drift caused by wind inorder to correct an aircraft's course.


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