Fighter Flight Stick Grip for Parts or Repair F4U Corsair so it may have been

so it may have been intended for a two seat trainer

Keys to each of 3 card decks

was an accessory to the Type C-1 Automatic Pilot System used in US Army Air Force bombers such as the B-17 Flying Fortress and the B-24 Liberator (see illustration from the B-17G Flight Manual dated 1944)

Here is a British Altimeter (Height Indicator) Mk XIIIC Ref 6A/445 as used in RAF aircraft during WWII with a maximum altitude of 30

It has "B-50" stamped on the rear case

Fighter Flight Stick Grip for Parts or Repair F4U Corsair so it may have beenThis flight stick grip and parts are from an unknown US fighter aircraft. We do not know if these parts are of the same grip. This is offered for parts or repair without any guarantees.