1. SOLAR SAIL TRAJECTORY OPTIMIZATION USING COLLOCATION AND NSGA II Open Access Author: Davis, Elizabeth Title: SOLAR SAIL TRAJECTORY OPTIMIZATION USING COLLOCATION AND NSGA II Graduate Program: Aerospace Engineering Keywords: solar sailcollocationevolutionary algorithmtrajectory optimizationNAGA II File: Download ecd_thesis.pdf Committee Members: Robert Graham Melton, Thesis Advisor/Co-Advisor