02011nam 2200529I 450 991070248690332120130606154212.0(CKB)5470000002427296(OCoLC)846937281(EXLCZ)99547000000242729620130606d2012 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierOptimization of low-thrust spiral trajectories by collocation /Robert D. Falck, John W. DankanichCleveland, Ohio :National Aeronautics and Space Administration, Glenn Research Center,2012.1 online resource (17 pages) color illustrationsNASA/TM ;2012-217699Title from title screen (viewed on June 6, 2013)."September 2012."."Prepared for the 2012 Astrodynamics Specialists Conference sponsored by the American Institute of Aeronautics and Astronautics (AIAA) and American Astronautical Society (AAS) Minneapolis, Minnesota, August 13-16, 2012.""AIAA-2012-4423."Includes bibliographical references (page 17).Trajectory optimizationnasatCollocationnasatAerodynamic dragnasatElectric propulsionnasatGravitationnasatConvergencenasatTrajectory optimization.Collocation.Aerodynamic drag.Electric propulsion.Gravitation.Convergence.Falck Robert D.1394571Dankanich John W.NASA Glenn Research Center,AIAA/AAS Astrodynamics Specialist Conference(2012 :Minneapolis, Minn.),GPOGPOBOOK9910702486903321Optimization of low-thrust spiral trajectories by collocation3514693UNINA