If you have a sparrow that can use the r2 and l2(for playstation) effects for a boost sideways you can go to the Mars map and find a vex conflux,if you line yourself up right and click r2/l2 fast enough you will do a full flip up the conflux then land perfectly. Pretty fun to do. Also with a raid sparrow you can launch someone out of the map on the beginning area of the cosmodrome using the pipes near the downed ship