No cheats other than unlimited fuel and stock parts the challange is to build a massive cargo plane. inside the the cargo bay put a small ship. fly the cargo plane to 600 feet and have the engine jettisoned then have the small ship deploy its parachute still inside the cargo bay then disconnect the small ship now have the cargo plane deploy its parachutes and you win when you do this send me a video or pictures this is is possible I have done it