Bomb Release Lever Assembly Mk 29 Luftwaffe The MC-3 Altimeters were used

The MC-3 Altimeters were used in most models of the US military's F-4 Phantom II's including the models B

as is the bank indicator with fluid and ball intact

so it was used on a US Navy aircraft

The fourth section discusses gunnery in the B-29

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

Bomb Release Lever Assembly Mk 29 Luftwaffe The MC-3 Altimeters were usedThis is a WWII era Aircraft Bomb Release Lever assembly, Mark 29, as used on US Navy aircraft with wing mounted bomb racks such as the TBD Douglas Devastator Torpedo Bomber. See photo from TBD 1 manual dated 1937. Identifying numbers on it are 147599 10. See spec sheet in photo gallery. The mechanism has 4 spring loaded levers, 3 of which would have been attached to cables which exited the bottom side of the box. The right and left levers each