LEADER 01432nam 2200445 450 001 9910713496003321 005 20200807144801.0 035 $a(CKB)5470000002500689 035 $a(OCoLC)1150887936 035 $a(EXLCZ)995470000002500689 100 $a20200415j202003 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMars science helicopter conceptual design /$fWayne Johnson [and fifteen others] 210 1$aMoffett Field, CA :$cNational Aeronautics and Space Administration, Ames Research Center,$dMarch 2020. 215 $a1 online resource (49 pages) $cillustrations (mostly color) 225 1 $aNASA/TM ;$v2020-220485 300 $a"March 2020." 320 $aIncludes bibliographical references (pages 48-49). 606 $aAeroshells$2nasat 606 $aHelicopters$2nasat 606 $aLow Reynolds number$2nasat 606 $aPayloads$2nasat 606 $aRotary wing aircraft$2nasat 615 7$aAeroshells. 615 7$aHelicopters. 615 7$aLow Reynolds number. 615 7$aPayloads. 615 7$aRotary wing aircraft. 700 $aJohnson$b Wayne$f1946-$0770555 712 02$aAmes Research Center, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910713496003321 996 $aMars science helicopter conceptual design$93526242 997 $aUNINA