Fatigue investigation of full-scale transport-airplane wings : summary of constant-amplitude tests through 1953

M. J. McGuigan, D. F. Bryan, R. E. Whaley
naca-tn-3190
Mar 1954


Results are presented of a fatigue investigation conducted on the wings of C-46 Commando airplanes. Constant-amplitude tests were conducted by the resonant-frequency method at four different alternating load levels about a 1 g or level-flight mean load.

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