Sorry for the poor grade cell phone video quality. Estes has been thoughful enough to include a BIG "D" engine rocket in their EZ to build lineup that you can build even while lying injured in bed. This is probably the best kit in that category. Fun and easy to build, no water slide decals,properly mounted shock cord, and beautiful launches. Everything done right. Unforturnately the video doesn't show the gracefully slow parachute descent.