I'm working on a hybrid plane that has a J15 and T3000, but the T3000 won't stop spinning after it is activated, and landing is impossible, as the plane doesn't go any slower than 60mph. The specifications of the propeller are: 3000hp, 75in long, 2.5 thick, 6 Warbid blades, manual pitch control with both as 100%, throttle governor on, and pitch input as throttle. The things that weren't listed are default propeller settings. Can anyone tell me why it won't stop spinning?