Computer - Navigational
Object detail
Accession number
2003.464
Description
Flight navigational computer MK III F, reference number 6B/214. Isothermal Calibration conversion of Centigrade to Fahrenheit. Yellow stamp on end of unit reads APL 4. Also a further stamp reads R3788. On one side of the instrument is a metal disc with calibrations. There are 2 windows in the disc for conversion data. On the other side of the unit is a true course calculator. There is a paper graph which can be turned by a black plastic knob on the side of the calculator. A compass degree dial circles the graph paper. This compass can be turned as required.
Marks
Isothermal calibration Engraved
A M Maker's Mark
A M Maker's Mark
Credit Line
Computer - Navigational, 2003.464. The Museum of Transport and Technology (MOTAT).
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