Five Cylinder Rotary Engine Plans
This is a tiny five cylinder rotary engine designed to run on compressed air/steam/CO2. This engine runs fabulously on around 10psi of compressed air and happily swings an 8.5 inch propeller. 9mm bore 9mm stroke 85mm overall engine diameter This engine can be made using a small 3.5″ centre lathe and a small milling machine. … Read more