B-29 Superfortress Central Fire Control Parts List AN 11-70AA-29, Photocopy CF-100 The serial number prefix is

The serial number prefix is "AC 42"

The rubber eyepiece has

each which rotate as the pressures change

Fuel mixture is rich when the pointer moves left

The Special Devices Section grew and became the Special Devices Division

B-29 Superfortress Central Fire Control Parts List AN 11-70AA-29, Photocopy CF-100 The serial number prefix isThe 410 page Central Station Fire Control System Illustrated Parts List TO 11 70AA 9, dated Jul 1950, provides part numbers and illustrations of the components of the remote controlled gunnery system made by General Electric which was used solely on the WWII era and post war era US Army Air Force Boeing B 29 Superfortress Bomber. This is a double sided photocopy of the original manual produced years ago and placed in a 3 ring binder. It appears that