Aircraft Clock, USSR Type 1 Movement Armée de l'Air Here is a WW2-era British

Here is a WW2-era British Airspeed Indicator IXE 6A/585 WW2

Designed for naval ordnance

The page from the flight manual shows a diagram of the system (2 are depicted as this manual is for the two-seat MiG-15)

which in turn would transmit these signals to smaller repeater indicators located at other positions such as the pilots instrument panel

Aircraft Clock, USSR Type 1 Movement Armée de l'Air Here is a WW2-era BritishHere is a fine example of Soviet WWII era Type 1 Aircraft Clock, 3 1940 Type 1. Per a colleague, this clock was manufactured in the 3rd quarter of 1940 with a Type 1 movement (Hampden). This clock appeared in the Soviet Fighters Polikarpov I 15Bi and I 16 (see photo from I 16 manual dated 1940). It is in terrific condition given its age. The clock sets and winds fine. It runs slightly fast. Measures 3 inches diameter and 1 inch deep. There is a slight