000 00545 a2200265 4500
001 169498
020 _a
041 _aeng
080 _a
245 _aFlight evaluation of the X-15 ball-nose flow-direction sensor as an air- data system. :
250 _a
260 _aWashington, D.C.
260 _bNASA
260 _c1965
300 _a19
300 _c
856 _uNASA
490 _aNASA : TP : 1004 : 1980
100 _aCary, John P.
700 _aKeener, Earl R.
700 _a
650 _a
650 _a
942 _cPP
942 _2UDC
999 _c190951
_d190951