Dual Boost/Manifold Pressure Gauge Ladedruckmesser Fl20556 Liaison Aircraft

Dual Boost/Manifold Pressure Gauge Ladedruckmesser Fl20556 Liaison AircraftThis is an authentic WWII era German Ladedruckmesser Fl20556, or Dual Boost Manifold Pressure Gauge as used in twin engine aircraft of the Luftwaffe such as the Heinkel He 219 Uhu night fighter, the Dornier Do 335 V Pfeil fighter, and Siebel Si 204 D transport. The instrument has two pointers: the pointer with the "R" is for the "Recht" or right engine, with the unmarked pointer for the left engine. It has a pressure range of 0. 6 to 1. 8 ata (bar).

The indicator itself is in very good cosmetic condition but its operational condition cannot be verified without test equipment

was essential in order for the observer (whether in the air e

with BU AERO US NAVY embossed in very small letters on the center of its face

See the photo from the 1945 P-38 Flight Manual which shows the location of the fuel quantity indicator on the instrument panel

FL dated 1950

rotting in exile and prisons honors millions led our country to a terrible year of 1932-33

Oil Pressure

TBM Avenger

Here is a Remote Indicating Compass

The H-4 was equipped with a boom mounted microphone M-6A/UR to be used below 10

The massive

A-35 Vengeance