The result will be that the speed increases up to the idle speed or even until destruction.

Low idle speed due to increase in mechanical efficiency at the top of the stroke.

Small motorized boats are permitted but must not operate above idle speed.

Her two engines were barely turning over at idle speed, but she was swept through the air by the strong breeze.

Pitt pushed the floor lever into forward and let the boat move only on the engine's idle speed.

After another four minutes, the turbine had reached its idle speed (100 rpm at the generator).

For autorotation practice, the throttle will be set to give a safe idle speed.

The idle speed normally drops quite quickly and should not cause a problem.

Boating is allowed, but idle speed only on boats over 10 horsepower.

Reacher could sense the idle speed straining against the brakes.