The Torsional and Bending Deflection of Full-Scale Aluminum-Alloy Propeller Blades Under Normal Operating Conditions (1938)
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to be subject to a number of deflection of propeller blades probably has a negligible possible errors. Perhaps the greatest source of error aerodynamic effect though it has some significance in lies in the fact that either torsional or bending vibra- structural design. In the present tests, it was… … 5868-9 6101 Figure 2.—Propeller blades tested.
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