4 Forces acting on an airplane and Movements of an airplane 항공기에 작용하는 힘과 항공기 움직임On Airplane Lift 양력 Drag 항력 Gravity 중력 Thrust 추력 The force that the earth puts on an airplane at 9.8 m/s The force that makes an airplane hover The force produced by the propeller on the engine = Air resistance Hardwired shape is minimal drag Forces 4 1.Lift Drag Gravity Thrust Forces 4 1.Lift 양력 Lift 2 . Hardwired shape ( 유선형 )Move ment 3. Rotational movement of an aircraft around its transverse axis; Caused by an imbalance of pressure on the nose and tail . PitchMove ment 3. Rotational movement of an aircraft around its vertical axis; Caused by an imbalance of pressure on the leading wings edges . YawMove ment 3. Rotational movement of an aircraft around its longitudinal axis; C aused by an imbalance in the lift of the wings . RollThank you ! Have a safe flight :D{nameOfApplication=Show}