momentum transfer??? when aircraft is in motion, it has momentum. Since it has momentum, there is momentum transfer taking place between the aircraft and the air particles. During this momentum transfer what exactly is happening between the wings and fluid particles that are present right around wings? what are the consequences of gaining momentum from aircraft? as they gain momentum its obvious that they are set into motion relative to the aircraft. does this turbulent flow occurs due to this momentum transfer? if yes then what are the other things happening?