Ammeter Strommesser Luftwaffe Fl32509-4 A4 Skyhawk

Ammeter Strommesser Luftwaffe Fl32509-4 A4 SkyhawkThis is a WWII era aircraft Ammeter (Strommesser) Fl 325509 4, as used in aircraft of the German Luftwaffe. It is 1 3 4" diameter, and 1 3 4" deep mounted in a black, steel cylinder by two small slotted screws. It has a movable pointer to indicate the current in an electrical circuit. There is a "0" above an "A" at center position flanked by a "L" and a "E" to the left and right of the scale, likely indicating negative or positive draw. stamped in

According to Flight Magazine dated 1957

a small alternator

the B-50 Superfortress Bomber dated 1956

such as in versions of the heavy bomber Lancaster and fighters Spitfire and Beaufighter

since it has Russian Cyrillic lettering on its face

the top compass card would rotate to match the heading on the bottom card

Also common to the British version is the stamped statement "Do Not Jar Handle Like Eggs"

There are markings on the base at the front and read to precisely mount the compass

The C-12 Altimeter was used across all aircraft of the Air Corps US Army

the TBM Avenger Torpedo Bomber

It is in very nice condition given its age

This is a triple Trim Tab Position Indicator