Extremely good cosmetic condition. Untested but a great collectible... it's in beautiful shape as the pictures show.  Please study those I want you to be happy and they are highly detailed.  It has its inspection/maintenance tag attached which will point you in the right direction for research.  Bank-Climb Gyro Control Automatic Pilot Jack & Heintz Type A-3A

From the US Air Force / army.

Untested

All knobs are there and seem to be working.

please feel free to ask questions