Wouldn't the weight of the water negate any additional thrust it might provide? Newton's laws and all that? :-)
Simonizer (2 years ago)
nice job. The ending was inevitable. Maybe include a parachute next time?
Numpty (3 years ago)
Looks and sounds like a large (possibly copper or plastic) domestic hot water cylinder expelling compressed air, Co2 or some other gas to gain its propulsion ... goes quite a way up in the air don't it ... I bet it would really go some if it was about a 3rd full of water as well as compressed gas ... kewl B)