Turn and Bank Indicator (Face only), Type A-1 Pre-WWII Tony Fighter is fully present

is fully present

helicopters

This is a Magnesyn-type Manifold Pressure Indicator for a dual engine aircraft

The part numbers have been confirmed in the TBM Avenger Erection and Maintenance Manual dated August 1945

This example is not for sale

Turn and Bank Indicator (Face only), Type A-1 Pre-WWII Tony Fighter is fully presentThis is the face section of the first Turn and Bank Indicator used in Pre WWII aircraft of the Air Corps US Army: Type A 1. By the time WWII began, the common turn and bank indicator type was up to A 5. The serial number prefix is 27, and, if the serial numbering methodology is the same as used in WWII instruments, may have been manufactured in 1927. The glass tube in intact and still contains fluid and the floating ball. Measures ~2. 75 inches