| 000 | 00657nam a22001697a 4500 | ||
|---|---|---|---|
| 005 | 20200226153359.0 | ||
| 008 | 200226b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cIIT Kanpur | ||
| 041 | _aeng | ||
| 100 | _aLudi, LeRoy H. | ||
| 245 |
_aFlight investigation of effects of selected operating conditions on the bending and torsional moments encountered by a helicopter rotor blade [NASA TN D751-TN D760] _cLeRoy H. Ludi |
||
| 260 |
_aWashington _bNational Aeronautics and Space Administration [NASA] _c1961 |
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| 300 | _a43p | ||
| 440 | _aNational Aeronautics and Space Administration [NASA] | ||
| 650 | _aFlight investigation of effects | ||
| 942 | _cTR | ||
| 999 |
_c561444 _d561444 |
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