Ahhh, I KNEW this plane will come in handy one day... }:^] Mantacruiser: 55 parts, 15.5 tons at start. 4 intakes, 1 jet, 1 medium sized brown motor... Fuel: capacity - 3 t800 tanks 100% fuel, 66.6% oxidizer Sorry I didn't take proper screenies, but if you don't believe me I could shoot a video of it. ...Or you could try it! (note: Kerbin ascent is a bit hard - because of essential modifications to ensure it gets to space) Edit: WAIT A MINUTE... this contest is a bit old isn't it???