| 000 | 00333pam a2200097a 44500 | ||
|---|---|---|---|
| 082 |
_aNASA _bTN D-1390 - |
||
| 100 | _aWilliam A Newsom,Jr | ||
| 245 | 1 | _aFlight investigation of the longitudinal stability and control characteristics of a four-propeller tilt-wing vtol model with a programed flap | |
| 260 |
_a _b _c |
||
| 997 | _aTR9558 C | ||
| 999 |
_c406199 _d406199 |
||