000 | 00898pam a2200241a 44500 | ||
---|---|---|---|
003 | OSt | ||
040 | _cIIT Kanpur | ||
041 | _aeng | ||
110 | _aWashington. National Aeronautics and Space Administration (NASA) | ||
245 | 1 |
_aNASA Technical Note [NASA TN D-6118]: A wind-tunnel investigation of helicopter directional control in rearward flight in ground effect _cRobert J. Huston and Charles E. K. Morris |
|
260 |
_bNASA _c1971 _aWashington |
||
300 | _a38p | ||
440 | _aNational Aeronautics and Space Administration | ||
440 | _aNASA Technical Note | ||
500 | _aBound together NASA TN D-6110 to 6118 | ||
500 | _aBound vol. Acc. No. 101227 contains Acc. No. TR13899 to TR13906 | ||
650 | _aFacilities, research and support | ||
650 | _aHelicopter tail rotors | ||
650 | _aGround effect | ||
700 | _aHuston, Robert J. | ||
700 | _aMorris, Charles E. K. | ||
942 | _cBK | ||
999 |
_c398527 _d398527 |