LEADER 02344oam 2200589 450 001 9910716086303321 005 20210430133710.0 035 $a(CKB)5470000002517238 035 $a(OCoLC)785280955$z(OCoLC)761397300 035 $a(EXLCZ)995470000002517238 100 $a20120408j196812 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMinimum thrust for correcting Keplerian orbits with application to interplanetary guidance /$fby Frederick W. Boltz 210 1$aWashington, D.C. :$cNational Aeronautics and Space Administration,$dDecember 1968. 215 $a1 online resource (66 pages) $cillustrations 225 1 $aNASA/TN ;$vD-4945 300 $a"December 1968." 320 $aIncludes bibliographical references (page 46). 606 $aAerospace vehicles$2nasat 606 $aThrust vector control$2nasat 606 $aSpace vehicles$xPropulsion systems$xAutomatic control$xMathematical models 606 $aRocket engines$xThrust$xAutomatic control$xMathematical models 606 $aSpace trajectories$xMathematical models 606 $aOrbits$xMathematical models 606 $aOrbits$xMathematical models$2fast 606 $aSpace trajectories$xMathematical models$2fast 606 $aSpace vehicles$xGuidance systems$xMathematical models$2fast 615 7$aAerospace vehicles. 615 7$aThrust vector control. 615 0$aSpace vehicles$xPropulsion systems$xAutomatic control$xMathematical models. 615 0$aRocket engines$xThrust$xAutomatic control$xMathematical models. 615 0$aSpace trajectories$xMathematical models. 615 0$aOrbits$xMathematical models. 615 7$aOrbits$xMathematical models. 615 7$aSpace trajectories$xMathematical models. 615 7$aSpace vehicles$xGuidance systems$xMathematical models. 700 $aBoltz$b Frederick W.$01412506 712 02$aUnited States.$bNational Aeronautics and Space Administration, 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910716086303321 996 $aMinimum thrust for correcting Keplerian orbits with application to interplanetary guidance$93506218 997 $aUNINA