ELECTRIC MOTOR TEST OF THE CURTISS PROPELLER MODEL C634S-B-1016-404-50 FOR USE AS A TEST CLUB ON ENGINES RATED UP TO 2000 HP. AT 1350 PROPELLER R. P. M.

摘要

The curties reduced diameter propeller, model C634S-B-1016-4C4-50, successfully completed the electric motor portion of army navy specification no.AN-P-24 ENTITLED “TYPE Test of aircraft propellers” and is considered satisfactory for use as a test club on engines rated up to 2000 hp. at 1350 propeller r.p.m.