LEADER 01435nam  2200409   450 
001 9910715366403321
005 20210222110009.0
035   $a(CKB)5470000002510369
035   $a(OCoLC)1238022792
035   $a(EXLCZ)995470000002510369
100   $a20210222j202102    ua             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aTactical aircraft spacing -- en route (TAS-E) $econcept overview /$fRyan C. Chartrand [and three others]
210  1$aHampton, Virginia :$cNational Aeronautics and Space Administration, Langley Research Center,$dFebruary 2021.
215   $a1 online resource (iv, 39 pages, 1 unnumbered page) $cillustrations (some color)
225 1 $aNASA/TM ;$v20210000481
300   $a"February 2021."
320   $aIncludes bibliographical references (page 17).
517   $aTactical aircraft spacing -- en route 
606   $aAir transportation$2nasat
606   $aAir traffic control$2nasat
606   $aTrajectory analysis$2nasat
615  7$aAir transportation.
615  7$aAir traffic control.
615  7$aTrajectory analysis.
700   $aChartrand$b Ryan C.$01405873
712 02$aLangley Research Center,
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910715366403321
996   $aTactical aircraft spacing -- en route (TAS-E)$93544020
997   $aUNINA