LEADER 02404cam a2200469Ia 4500001 9945653293506421 005 20200922130657.0 007 he bmb024bbca 008 911206s1990 dcua bb f000 0 eng d 035 (OCoLC)24899729 035 ocm24899729 035 (NjP)4565329-princetondb 035 |z(NjP)Voyager4565329 040 OKX |cOKX |dOCL |dGPO |dMvI 049 DOCS 050 4 TL521.3.T4 074 0830-D (MF) 074 0830-D (online) 086 0 NAS 1.15:4201 100 1 Kelley, Henry L. |0http://id.loc.gov/authorities/names/no2008134496 245 10 Aerodynamic performance of a 0.27-scale model of an AH-64 helicopter with baseline and alternate rotor blade sets |h[microform] / |cHenry L. Kelley. 260 [Washington, D.C.] : |bNational Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;Springfield, Va. : |bFor sale by the National Technical Information Service, |c1990. 300 21 p. : |bill. ; |c28 cm. 440 0 NASA technical memorandum ; |v4201 440 0 AVSCOM technical memorandum ; |v90-B-015 500 Shipping list no.: 1991-0130-M. 500 "July 1990." 504 Includes bibliographical references (p. 9). 533 Microfiche. |b[Washington, D.C. : |cNational Aeronautics and Space Administration], |d1990. |e1 microfiche : negative. 530 Also available via Internet from the NTRS web site. Address as of 6/22/05: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19900014921%5F1990014921.pdf; current access is available via PURL. 650 0 Helicopters |xAerodynamics. |0http://id.loc.gov/authorities/subjects/sh85060008 650 0 Rotors (Helicopters) |xAerodynamics. |0http://id.loc.gov/authorities/subjects/sh85115511 650 0 Apache (Attack helicopter) |0http://id.loc.gov/authorities/subjects/sh86007208 650 7 Aerodynamic characteristics. |2nasat 650 7 AH-64 helicopter. |2nasat 650 7 Ground effect (Aerodynamics) |2nasat 650 7 Helicopter performance. |2nasat 650 7 Rotor aerodynamics. |2nasat 650 7 Wind tunnel models. |2nasat 650 7 Wind tunnel tests. |2nasat 710 1 United States. |bNational Aeronautics and Space Administration. |bScientific and Technical Information Division. |0http://id.loc.gov/authorities/names/n78091123 945 DOCS |cNAS 1.15:4201