Attitude Indicator, ARU 2B/A, US Air Force ME-262 This clock appeared in the

This clock appeared in the Soviet Fighters Polikarpov I-15Bi and I-16 (see photo from I-16 manual dated 1940)

This is a WWII-era Formation Stick

Model 8DJ12LAE

instructions

The knob at the top of the indicator is actually a hex key used to adjust deviations in readings on the Master Compass

Attitude Indicator, ARU 2B/A, US Air Force ME-262 This clock appeared in theThis is a Cold War Vietnam War era Attitude Indicator type ARU 2B A, made by Sperry, part number 1784163 901, MIL I 27193A. This instrument appeared on the pilot's and co pilot's instrument panel of a number of US Air Force and US Navy aircraft such as the Lockheed C 130 Hercules Transport. This unit has a service label from McClellan Air Force Base in Sacramento CA dated 1987. The purpose of the instrument is to rapidly indicate to the pilot the