Description
This item can be used to replace the genuine electrical interior of 57 mm Luftwaffe instruments built by Siemens Luftfahrtgerätewerk Hakenfelde featuring an aluminum casing by a micro servo. This might be a solution for you if you consider using such instruments in a flight simulation environment. Specialised tooling is required to disassemble the original instrument, but this can be done without soldering etc., and the original interior can be preserved "as is".
Servo and casing, as well as other instrument parts, are of course not included!