000			00404pam a2200145a 44500
082			_aNASA _bTN D-372
100			_aTapscott,Robert J
245	1		_aA FLIGHT STUDY OF THE CONVERSION MANEUVER OF A TILT-DUCT VTOL AIRCRAFT
260			_a _bNasa, Washington, D.C. _c1960
300			_a48
500			_aBound With Nasa Tn D-371,373-80
700			_aKelley,Henry L
964			_gCIRC
997			_aTR15916 C
999			_c399848 _d399848