A "plane" powered by an M-1 Engine, the largest hydrolox engine designed, producing approximately 6000 kilonewtons at sea level🤯!

Modified X-15🤣

This is a winged Solid Rocket Booster with a cockpit that I managed to get airborne. Other than that, it is essentially an A-10 Warthog but instead of being built around a gun, the SRB is the fuselage itself😄

Rover on Eve