Ways of producing thrust, propeller, jet propulsion, thrust and momentum, propulsion efficiency, aerodynamics of fixed and variable pitch propeller, propeller operation modes, propeller airstream effect, gyroscopic effect, balance of forces in horizontal flight, glide and landing, performances, take off an climb, acceleration, positive load, manoevures, stability and controllability, transsonic speeds.
EM field, radio waves, propagation, radio spectrum, information transmission, signal processing, modulations, signal coding, radio transceivers, antennas, and application of radio systems in aviation.