Take-off & Landing Checklist Indicator, SBD Dauntless, F4U-1 Corsair F4U Corsair So our assumption is that

So our assumption is that this item was offered prior to 1929

indicating the manufacturing year 1941

Measures ~4

It was also used for navigation and bombing in conjunction with the AN/APQ-5 low level radar bombsight

Take-off & Landing Checklist Indicator, SBD Dauntless, F4U-1 Corsair F4U Corsair So our assumption is thatHere 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