LEADER 01704nam  2200505Ia 450 
001 9910701587203321
005 20120326102128.0
035   $a(CKB)5470000002419212
035   $a(OCoLC)781628672
035   $a(EXLCZ)995470000002419212
100   $a20120326d2011      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aLong-duration low- to medium-altitude solar electric airship concept$b[electronic resource] /$fDavid J. Bents
210  1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$d[2011]
215   $a1 online resource (13 pages) $cillustrations
225 1 $aNASA/TM ;$v2011-216815
300   $aTitle from title screen (viewed on Mar. 26, 2012).
300   $a"October 2011."
320   $aIncludes bibliographical references (pages 12-13).
606   $aPilotless aircraft$2nasat
606   $aAirships$2nasat
606   $aSolar energy$2nasat
606   $aPhotovoltaic conversion$2nasat
606   $aLow altitude$2nasat
606   $aElectric motor vehicles$2nasat
606   $aEnergy storage$2nasat
615  7$aPilotless aircraft.
615  7$aAirships.
615  7$aSolar energy.
615  7$aPhotovoltaic conversion.
615  7$aLow altitude.
615  7$aElectric motor vehicles.
615  7$aEnergy storage.
700   $aBents$b David J$01411459
712 02$aNASA Glenn Research Center.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910701587203321
996   $aLong-duration low- to medium-altitude solar electric airship concept$93523162
997   $aUNINA