Aircraft Clock, 8-day Civil Date Indicator Aeronaval (CDIA) WWII A-26 Milli-Voltmeter DC 0-500 millivolts Simpson

Milli-Voltmeter DC 0-500 millivolts Simpson

We have not been able to identify this instrument as being used in any of these aircraft

radio compass SCR-269-G is a complete operable unit capable of providing: (a) automatic bearing indication of the direction of arrival of radio frequency energy and simultaneous aural reception of modulated or unmodulated radio frequency energy

This was manufactured by Hickock Electrical Instrument Co

Aircraft Clock, 8-day Civil Date Indicator Aeronaval (CDIA) WWII A-26 Milli-Voltmeter DC 0-500 millivolts SimpsonHere is a fine example of a WWII era CDIA Aircraft Clock, 8 day, 24 hour dial, made by Waltham. According to the Waltham website: Approximately 134. 000 CDIA aircraft clocks where produced and equipped with Walthams famous 37 size, 8 day movement, housed in a black aluminum case secured to the aircrafts instrument panel. The crystal glass was secured by a bezel and gaskets to seal the movement against dust. The bezel assembly enclosed the civil date