Altimeter, Type AAU 19A/A, Counter-Pointer, F4 Phantom II, F-100 Super Sabre, F-14 Tomcat SBD Dauntless The knob rotates the pointer

The knob rotates the pointer along its axis to select the desired course heading marked along the perimeter scale

made by Burton under contract with Bendix Pioneer to the Pioneer Part No

this is not aviation in nature

Bendix part number 1721-2U-A2

The right knob adjusts the pointer

Altimeter, Type AAU 19A/A, Counter-Pointer, F4 Phantom II, F-100 Super Sabre, F-14 Tomcat SBD Dauntless The knob rotates the pointerThe Type AAU 19A A Servoed Barometer Altimeter, made by Bendix, was used in the iconic F4 Phantom II and F 100 Super Sabre jet fighters of the US Air Force, Navy, and Marines during the Vietnam War. It was also later used early versions of the F 14 Tomcat The AAU 19A A altimeter is a standard 3 inch counter drum pointer altimeter which provides two modes of operation servoed (reset) mode and standby mode. In the servoed mode, the altimeter is an