Responsive stopping power is provided by four-piston caliper dual front disc brakes with 296mm floating rotors and a single-piston caliper rear disc brake.

The primal-dual interior point method can solve effectively the problem with a lot of constraints resulting from the motion equations of the generator rotors with the result of perfect convergence.

There is inevitable unbalance in the dual-rotor system of the aero-engine, the beat vibration will occur to engine when two rotors are operating at approximately the same speed.