Results indicate that maximum moments encountered in partial power descents with forward speed tend to be reduced from maximum moments encountered during partial power descents at zero forward speed; large torsional moments were found to occur during high speed level turns and pullouts from autorotation.
Investigation of effects of selected operating conditions on bending and torsional moments encountered by helicopter rotor blade
NASA -- Tech Note
1961
43 pages
Article (Journal)
English
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Engineering Index Backfile | 1958
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