LEADER 01727oam  2200529   450 
001 9910715458303321
005 20210420115430.0
035   $a(CKB)5470000002511461
035   $a(OCoLC)761014349
035   $a(OCoLC)995470000002511461
035   $a(EXLCZ)995470000002511461
100   $a20111115j196811    ua             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aComparison of information display concepts for landing of VTOL aircraft /$fby William Gracey
210  1$aWashington, D.C. :$cNational Aeronautics and Space Administration, Langley Research Center,$dNovember 1968.
215   $a1 online resource (42 pages) $cillustrations
225 1 $aNASA/TN ;$vD-4861
300   $a"November 1968."
320   $aIncludes bibliographical references (pages 17-18).
606   $aLanding aids$2nasat
606   $aAircraft$2nasat
606   $aAeronautical instruments$xDisplay systems$2fast
606   $aLanding aids (Aeronautics)$2fast
606   $aVertically rising aircraft$2fast
615  7$aLanding aids.
615  7$aAircraft.
615  7$aAeronautical instruments$xDisplay systems.
615  7$aLanding aids (Aeronautics)
615  7$aVertically rising aircraft.
700   $aGracey$b William$f1913-$01418387
712 02$aLangley Research Center,
801  0$bOCLCE
801  1$bOCLCE
801  2$bOCLCQ
801  2$bOCLCF
801  2$bOCLCQ
801  2$bGPO
801  2$bOCLCO
801  2$bGPO
906   $aBOOK
912   $a9910715458303321
996   $aComparison of information display concepts for landing of VTOL aircraft$93529698
997   $aUNINA