1. Vertical Takeoff Vertical Landing Spacecraft Trajectory Optimization via Direct Collocation and Nonlinear Programming Open Access Author: Policelli, Michael J Title: Vertical Takeoff Vertical Landing Spacecraft Trajectory Optimization via Direct Collocation and Nonlinear Programming Graduate Program: Aerospace Engineering Keywords: DirectCollocationNonlinear ProgrammingVerticalTakeoffLandingVTVLmoonlunartrajectoryoptimizationspacecraft File: Download 2014_Policelli_M.S._Thesis_Final_Version__August_3_.pdf Committee Members: Dr David Spencer, Thesis Advisor/Co-Advisor
2. Determination of Optimal Earth-mars Trajectories to Target the Moons of Mars Open Access Author: Conte, Davide Title: Determination of Optimal Earth-mars Trajectories to Target the Moons of Mars Graduate Program: Aerospace Engineering Keywords: MarsPhobosDeimosastrodynamics File: Download Davide_Conte_-_MS_Thesis.pdf Committee Members: Dr David Spencer, Thesis Advisor/Co-Advisor