Production. Airplane manufacture, general. Instrument panels--the "brains" of a modern combat ship--are mounted ready to install in the airplane by this woman employee at the Inglewood, California, plant of North American Aviation, Incorporated. This plant produces the battle-tested B-25 ("Billy Mitchell") bomber, used in General Doolittle's raid on Tokyo, and the P-51 ("Mustang") fighter plane, which was first brought into prominence by the British raid on Dieppe