Box - aircraft compass
Grey painted brass corrector box. Containing two independent pairs of magnets operated by bevel gearing inside box and rotated by square-headed key.
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Object Details
ID: | ACO1151 |
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Type: | Box - aircraft compass |
Display location: | Not on display |
Creator: | Air Ministry |
Date made: | 1931 |
Credit: | National Maritime Museum, Greenwich, London, Admiralty Compass Observatory |
Measurements: | Overall: 30 mm x 63 mm x 63 mm |