LEADER 01668nam  2200457I  450 
001 9910702453203321
005 20160114162250.0
035   $a(CKB)5470000002427636
035   $a(OCoLC)934727079
035   $a(EXLCZ)995470000002427636
100   $a20160114j201201    ua             0
101 0 $aeng
135   $aurcn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 13$aAn assessment of civil tiltrotor concept of operations in the next generation air transportation system /$fWilliam W. Chung [and five others]
210  1$aMoffett Field, California :$cNational Aeronautics and Space Administration, Ames Research Center,$dJanuary 2012.
215   $a1 online resource (ix, 56 pages) $ccolor illustrations, maps
225 1 $aNASA/CR ;$v2012-215999
300   $aTitle from title screen (viewed Jan. 14, 2016).
300   $a"January 2012."
320   $aIncludes bibliographical references (pages 53-54)
606   $aAir transportation$2nasat
606   $aNational Airspace System$2nasat
606   $aTilt rotor aircraft$2nasat
606   $aCivil aviation$2nasat
606   $aFlight safety$2nasat
615  7$aAir transportation.
615  7$aNational Airspace System.
615  7$aTilt rotor aircraft.
615  7$aCivil aviation.
615  7$aFlight safety.
700   $aChung$b William W.$01410147
712 02$aAmes Research Center,
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910702453203321
996   $aAn assessment of civil tiltrotor concept of operations in the next generation air transportation system$93498311
997   $aUNINA