Ram 750 running
2 Boing 502 turbojets
Tiernay being converted to 120V 60 cycle.
Rolls Royce Viper 2500 lbs thrust
Latest setup as run, new nozzle and wheels, brakes!
Original JFS powered go kart about 10 years ago
JPX with new nozzle, note clean exhaust after many runs with propane.