Directional Gyro Indicator, Japanese Army Aviation A-28 Hudson which has not been checked

which has not been checked

The unit requires the correct electrical input in order for the knob and sphere to function

His opinion was that this was intended for installation in a TU-2S

Type AAU-8/8A

Directional Gyro Indicator, Japanese Army Aviation A-28 Hudson which has not been checkedThis is a WWII era Directional Gyro Indicator, as used across many different aircraft of the Japanese Army. It is in exceptional condition given its age. The gyro is uncaged when the knob is pulled out, allowing the compass card to float freely left or right to indicate the course of the aircraft. Measures ~4 inches square and ~ 4 inches deep.