Take-off & Landing Checklist Indicator, SBD Dauntless, F4U-1 Corsair F4U Corsair indicating the manufacturing year 1941

indicating the manufacturing year 1941

Nakajima J1N Bomber Gekko aka "Irving"

Here is an Altimeter used in military aircraft of the Air Service

Measures ~4

The USAF type is S3A

Take-off & Landing Checklist Indicator, SBD Dauntless, F4U-1 Corsair F4U Corsair indicating the manufacturing year 1941Here is an exceptional specimen of the Take off and Landing Checklist Indicator as used on carrier based, WWII era US Navy Douglas SBC Dive Bombers as well as early 'birdcage' versions of the Vought F4U 1 Corsair Fighter. (see photo from the SBD Flight Manual showing the location of the indicator at position #7) The indicator presented one of two checklists to the pilot depending upon the procedure to be performed. The procedure is changed from Take