Wheel and Flap Position Indicator, AN-5780-2 P-40 see the listing for the

see the listing for the Encyclopedia of US Air Force Aircraft Volume 1 Post WWII Fighters

Dated September 1

This is a Cold War-era Airspeed Indicator

made by Sperry PN 672740 as a "fast-erecting" gyro (as it fast as it could be in the early 1950's)

The metal seal is in place in the lower right of the case

Wheel and Flap Position Indicator, AN-5780-2 P-40 see the listing for theHere is a Type AN 5780 2 Wheel and Flap Position Indicator used in WWII and post WWII aircraft with a nose wheel (vs tail wheel aircraft). According to the US Army Air Force Interchangeability Cross Reference Chart dated February 1945, the AN 5870 2 indicator was used in bombers B 26, A 26, and A 20, as well as in the fighter P 38. The position of the wheels were indicated by the 3 small window insets, one each on the nose and each wing. The position