Accelerometer, Type B-3 AN-5475 Grumman This offer is for an

This offer is for an Distance Indicator

There are two electrical connectors

It measures 2

and reset by depressing the spring-loaded red knob from its home position

The contract number on the instrument has been positively identified in a US Dept of Defense document as corresponding to a US Navy order for A-7E aircraft with LTV in FY1967-69

Accelerometer, Type B-3 AN-5475 Grumman This offer is for anThis is a WWII era Accelerometer AN 5475 aka Type B 3 as used in aircraft of the US Army Air Force such as in versions of the Boeing B 17, Consolidated B 24, and North American B 25 bombers, according to the Maintenance Interchangeability Chart dated Feb 1945. The accelerometer has 3 pointers: a main pointer that instantaneously rotates counterclockwise when the aircraft experiences negative G's, and clockwise in the instance of positive G's. The two