WWII A-26B Load Adjuster

Description

'slide rule' load adjuster carried in the aircraft and used to compute the center of gravity before takeoff...a tail or nose heavy condition could spell disaster at the end of the takeoff run so use of these before a mission was critical and mandatory...12" long, 3 - color with outline of plane's fuselage showing crew stations, bomb and ammunition weights, fuel load, etc...marked "Property Air Forces US Army"...individual ID stamped on the end....inner scale is reversible with information on both sides...unrestored condition....original
-15