Compass, Magnetic Direct Reading, US Navy Mark VIII (2) HH-3 Helicopter Kearfott began

Kearfott began

This plate is mounted with the slot or keyway parallel to the center line of the airplane

thus instructing the Trainer to position the guns accordingly

The camera itself appears to be in good cosmetic condition

Here is a Rapid Response

Compass, Magnetic Direct Reading, US Navy Mark VIII (2) HH-3 Helicopter Kearfott beganHere is a fine example of the US Navy's Aircraft Direct Reading Magnetic Compass Mark VIII, as used in the SBD Dauntless Dive Bomber and the TBM Avenger Torpedo Bomber. This compass was installed above the pilots forehead, see image of the SBD's cockpit showing the location of this compass. This model was designated AN5732 1 later in WWII. The compass was illuminated electrically via bulb (included but operation unknown) mounted in a small compartment