LEADER 01888oam  2200517Ia 450 
001 9910702106903321
005 20121009103107.0
035   $a(CKB)5470000002425074
035   $a(OCoLC)812266145
035   $a(EXLCZ)995470000002425074
100   $a20121009d1983      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aHelicopter blade tips$b[electronic resource] /$fR. Lyothier
210  1$aSanta Barbara, CA :$cScitran ;$aWashington D.C. :$cNational Aeronautics and Space Administration,$d[1983]
215   $a1 online resource (ii, 26 pages) $cillustrations
225 1 $aNASA technical memorandum ;$vNASA TM 77370
300   $aTitle from title screen (viewed Oct. 9, 2012).
300   $a"Translation of "Les Extremites de Pal~s d'Helicopteres", Association Aeronautics et Astronautique de France, Colloque d'Aerodynamique Appliquee, 18th, Poitiers, France, Nov. 18-20, 1981, Paper NT 81-19, 23 pp.
300   $a"October 1983."
320   $aIncludes bibliographical references (pages 24-26).
606   $aBlade tips$2nasat
606   $aHelicopter design$2nasat
606   $aHelicopter performance$2nasat
606   $aSupersonic flutter$2nasat
606   $aVortex alleviation$2nasat
606   $aWing tip vortices$2nasat
615  7$aBlade tips.
615  7$aHelicopter design.
615  7$aHelicopter performance.
615  7$aSupersonic flutter.
615  7$aVortex alleviation.
615  7$aWing tip vortices.
700   $aLyothier$b R$01397998
712 02$aSCITRAN (Firm)
712 02$aUnited States.$bNational Aeronautics and Space Administration.
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910702106903321
996   $aHelicopter blade tips$93460445
997   $aUNINA