Altimeter, Sensitive, Type C-12, 50,000 ft, US Army Air Force WWII B-26 and fighters P-38

and fighters P-38

justifying it with the need to defend the country

thus changing its position with relation to the rest of the instrument

such as rail yards and factories

we are unable to translate this manual and cannot provide any additional information regarding its content

Altimeter, Sensitive, Type C-12, 50,000 ft, US Army Air Force WWII B-26 and fighters P-38Here is a WWII era Sensitive Altimeter, Air Corps US Army Type C 12, made by Kollsman. The C 12 Altimeter was used across all aircraft of the Air Corps US Army, including heavy bombers B 17 and B 24, medium bombers, B 25 and B 26, Fighters P 38, P 39, P 40, P 47, and P 51, and transports C 46 and C 47, according to the Maintenance Interchangeability Chart dated Dec 1943. The C 12 Sensitive Altimeter displayed altitude using 3 pointers. The first and