Penalized Trust Region algorithm for minimum time-of-flight 6DOF powered descent guidance.
A Julia implementation of Successive Convexification for 6-DoF Mars Rocket Powered Landing with Free-Final-Time by Miki Szmuk and Behçet Açikmeşe. The animation on the left is a planar trajectory and the animation on the right is a recreation of SpaceX’s Starship flip maneuver. My code for this project can be found here. Some notes I wrote on PTR can be found here