German Ju-88 Bomber Landeklappen Sporn Landing Gear and Flap Position Indicator FI22854 Do-24 There is no publication date

There is no publication date on the document

Flipping the toggle marked "Clock" to "Run" starts the clock

similar to those used in the US Navy's PBY-5A Catalina

The glass and case are intact and the lettering is precise and distinct

German Ju-88 Bomber Landeklappen Sporn Landing Gear and Flap Position Indicator FI22854 Do-24 There is no publication dateThis is an authentic original Landing Gear and Flap Position Indicator Fl22854 specifically used in the German Luftwaffe's Junkers Ju 88 Bomber of WWII. The landing gear positions are indicated in the upper half of the display beneath the aircraft silhouette. The positions of the flaps are indicated in the lower half. The position pointers are tucked beneath the overlay when both are up, or when the instrument is not electrified, thus cannot be seen