I got rid of the ugly prism hanging outside of the fuselage and equipped the airframe with a Rolls Royce Merlin and a new custom sound profile that sounds good at and through all rpms. I also improved the physics. The engine and its sound profile runs at 3,000 rpms for rated horsepower.
If you wish to reuse the sound profile simply add a thruster that makes 3 Newtons (N) of thrust at max and 0.8 Newtons at min thrust, and hook the throttle of the thruster to an rpm Sensor on your main engine.
If you wish to reuse the sound profile simply add a thruster that makes 3 Newtons (N) of thrust at max and 0.8 Newtons at min thrust, and hook the throttle of the thruster to an rpm Sensor on your main engine.