Archive of Collections

Details and Image

TypeModel #.Aircraft Maker / NameInstrument MakerCountryConstructionDateScale LengthArea of Use
Disk / Plate
GenericSimplified Flight Calculator Co.
Plasticc. 194211.4 cm x 25.7 cmFlight planning & Navigation

Comment: This item was used to navigate by taking wind speed and direction into account with unique scales

Image 1

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