Climb and High-Speed Tests of a Curtiss Number 714-1C2-12 Four-Blade Propeller on the Republic P-47C Airplane Page: 1 of 56

                                
ACR No. L4L07

NATIONAL ADVISORY COMMITTEE FOR AERONAUTICS
ORIGINALLY ISSUED
December 1944 as
Advance Confidential Report L4L07
CLIMB AND HIGH-SPEED TESTS OF A CURTISS NO. 714-1C2-12
FOUR-BLADE PROPELLER ON THE REPUBLIC P-47C AIRPLANE
By A. W. Vogeley
Langley Memorial Aeronautical Laboratory
Langley Field, Va.

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WASHINGTON
NACA WARTIME REPORTS are reprints of papers originally issued to provide rapid distribution of
advance research results to an authorized group requiring them for the war effort. They were pre-
viously held under a security status but are now unclassified. Some of these reports were not tech-
nically edited. All have been reproduced without change in order to expedite general distribution.

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