Compass, German Luftwaffe Fl.23210 Führerkompass F.K .10/32, 1940 Czech Also see the photo of

Also see the photo of the P-38A instrument panel from the RAF Lightning 1 Service Manual showing the indicator for the port engine

The pointers will be aligned once the rotors are fully engaged

569432" and  "General Electric Canada"

Here is an unusual aircraft Engine Triple Gage using the GE Type DJ-3 electrical instrument platform

This manual covered the US Air Force versions C-47 B & D

Compass, German Luftwaffe Fl.23210 Führerkompass F.K .10/32, 1940 Czech Also see the photo ofHere is a WW2 era German Magnetic Compass FI. 23210, made by Ludolph in August 1940. Commonly used in the Junkers Ju 52. Measures approximately 4. 5" wide by ~4" tall. It is in reasonable condition given its age. The compass fluid is no longer present.