Bomb Sight, Sighting Head for T-1 Bombsight System F4U Corsair This fuel gage indicates total

This fuel gage indicates total fuel quantity contained in the tank located in one of two Outboard wing tanks

which appeared on the engineers panels of the Boeing B-50 Bomber and KC-97 Stratotanker

was electrical

as well as a BAC order number (Boeing Aircraft Corp)

on the underside of the base Russian Cyrillic characters are stamped in the metal

Bomb Sight, Sighting Head for T-1 Bombsight System F4U Corsair This fuel gage indicates totalThe World War II T 1 bombsight system was originally designed by the British (as the Mark XIV bombsight) and first entered service in 1942. It was used in versions of the US Army Air Force B 24 Liberator, B 25 Mitchell bombers, as well as the British Avro Lancaster and deHavilland Mosquito bombers. This T 1 Sighting Head was made by AC Spark Plug division of GMC. The system included a sighting head connected to a mechanical (pneumatic) computer.