Cyclone 50 – Completed Engine – Maddoxjets

Rocket Man building the BIG 50 pound thrust Cyclone 50 Pulsejet

Shop – Maddoxjets

Engines of the Golden Era – Super Cyclone – Golden Era

Must contact Rocketman to purchase, This is a complete Viper 50 pipe kit., Kit includes all necessary parts needed to build the pipe section of a

Viper 50 - Valveless Kit

Cobra 18 – Valveless Kit – Maddoxjets

Pulsetjet Powered – 2015 Robert Maddox Custom

Rocket Man building the BIG 50 pound thrust Cyclone 50 Pulsejet

Rocketman' builds Harley Davidson SportJet that travels 0-60mph in

Kits – Maddoxjets

Wright R-3350-57 Cyclone > National Museum of the United States

This is a complete Twin Viper 50 pipe kit., Kit includes all necessary parts needed to build the pipe section of a Twin Viper 50 engine., All

Twin Viper 100 - Valveless Kit

Cobra 18 – Valveless Kit – Maddoxjets