000 00545 a2200241 4500
001 319858
020 _a
041 _aeng
080 _aLNASA TP 1780 : 1981
245 _aCold - air investigation of first stage of 4 stage, fan - drive turbine with average stage - loading factor of 4.66
250 _a
260 _aWashington, D.C.
260 _bNASA
260 _c1981
300 _a14 p.
300 _c
856 _u
490 _aNASA TP 1780 : 1981
700 _a
650 _a
650 _aTurbine aerodynamics
942 _cPP
942 _2UDC
999 _c265763
_d265763