000 00639nam a22001697a 4500
005 20210104101055.0
008 210104b xxu||||| |||| 00| 0 eng d
040 _cIIT Kanpur
041 _aeng
100 _aNewsom, William A.
245 _aFlight investigation of the longitudinal stability and control characteristics of a four propeller tilt wing vtol model with a programed flap (NASA TN D-13)
_cWilliam A. Newsom
260 _aWashington
_bNational Aeronautics and Space Administration
_c1962
300 _a25p
440 _aNational Aeronautics and Space Administration (NASA)
650 _aFlight investigation
942 _cREF
999 _c563782
_d563782