Paul,

We are analyzing VTOL with two separate rotors powered by
Mazda rotary engines. We wish to use identical gearboxes but,
engines with opposite rotation direction are needed.

Is it possible to take power from Renesis from opposite side?

Sincerely,

Viktor

Yes but you will have to machine a special E-shaft with
increased diameter on the front end. Also a new front
cover to transfer the torque from the gear box back to
the main part of the engine.

Paul Lamar