Fuel Flow Indicator, JU-88, Verbrauchs-Anzeiger 9-2172 A-1, Luftwaffe FW-190

Fuel Flow Indicator, JU-88, Verbrauchs-Anzeiger 9-2172 A-1, Luftwaffe FW-190Here is an electric Fuel Flow Indicator (Verbrauchs anzeiger), manufactured by LGW Hakenfelde as used in the Luftwaffe Junkers JU 88 bomber, and possibly others. It measures the rate of fuel consumption up to 500 liters hour. The artifact is labeled as a war bring back as having been extracted from a JU 88. Unfortunately, one of the mounts broke along the way. Measures ~2 inches diameter and ~3 inches deep.

See the diagram of the system with an explation of its function in the photo gallery

probably received them wirelessly

see description below

The MC-3 Altimeters were used in most models of the US military's F-4 Phantom II's including the models B

It is in exceptional condition

5 inches tall

it appears to be New Old Stock

There are clear windows around its perimeter

Its nice to hear a ticking clock once in a while

Oxygen Pressure

fighters P-38

The unit is in exceptional cosmetic condition and all mechanical features appear to operate