My friend in the air force was complaining that the military Osprey was bulky, weak, and could be spotted from miles away. I have an idea that uses an electro-magnetic rotated turbine instead of the large and noisy propellers. it would include the encasement of the turbine to make the vehicle more slim and reduce the size of the Osprey. I'm not sure with the physics of the turbines or if it could work at all. I am a high school student looking to see if this is an idea worthy of prototyping.