Compass, Magnetic Direct Reading, US Navy AN5732-1 JU-52 It also has a service

It also has a service label dated June 8

this example likely appeared in an aircraft of the US Navy

but the rear windscreen is not identical to this one

Power for the lamp is provided via a connector at the top rear case

B-57 Canberra

Compass, Magnetic Direct Reading, US Navy AN5732-1 JU-52 It also has a serviceHere is a fine example of the US Navy's Aircraft Direct Reading Magnetic Compass AN5732 1 (known earlier as Mark VIII), as used in the SBD Dauntless Dive Bomber and the TBM Avenger Torpedo Bomber. This compass was installed above the pilot's forehead, see image of the SBD's cockpit showing the location of this compass. The compass was illuminated electrically via bulb (not included) mounted in a small compartment over the compass itself. Inside the