Astro Compass, Mk II, Sperti, for Parts or Repair ME-109 The Air Position Indicator Computer

The Air Position Indicator Computer was installed in the instrument panel of the navigator

This is a lot of 6 vintage voltmeters & ammeters

According to our friends at DeutscheLuftwaffe:

Volume 1 Number 6 November 1943

25 inches square and 5 inches deep

Astro Compass, Mk II, Sperti, for Parts or Repair ME-109 The Air Position Indicator ComputerThis WWII era Astro Compass, Mk II, was used for celestial navigation and is being sold as is for parts or repair. The Astro Compass was used across many versions of US Army Air Force aircraft with navigator crew during the era, such as bombers B 17 Flying Fortress, B 24 Liberator, and B 29 Superfortress, and transports C 46 Commando, C 47 Dakota, and C 54 Skymaster. The compass would be placed in a fixed mount on top of the instrument panel or in the