Pilot Directional Indicator for C-1 Autopilot, New Old Stock, WWII B-29, B-24, B-17 Wellington In the photo shown here

In the photo shown here

microphone switch

float planes

General Electric Type DJ11 Model 8DJ11PB

The entire kit measures 8 inches by 14 inches by 10 inches and weighs ~32 lbs

Pilot Directional Indicator for C-1 Autopilot, New Old Stock, WWII B-29, B-24, B-17 Wellington In the photo shown hereThe Pilot Directional Indicator (PDI) was used during WWII in bombers of the US Army Air Force, including heavy bombers B 17 Flying Fortress, B 24 Liberator, and B 29 Superfortress and medium bombers B 25 Mitchell and B 26 Marauder, and US Navy's PBY5A Catalina and PB4Y Privateer. The PDI was located on the pilots instrument panel, and received signals from the bombardier to indicate his desired course changes, left or right, to obtain an accurate