Rotary

[alt+f4]

The rotary is so beyond simple, and easy to rebuild if you have attention to detail and specs! The eccentric shaft rotates 3 times for every 1 reverse rotation of the rotors.

Popper seating and spring tension of the ol control rings and apex seals are very important.

Porting on the rotary is akin to changing the cam, valves and rocker ratio on the boingers (piston engines).

I love the rotary, and am thinking about building a Turbo leaf blower bug!