The invention provides a flying wing configuration drone aircraft invisibility control surface mounting structure. The flying wing configuration drone aircraft invisibility control surface mounting structure comprises an auxiliary wing unit and a resistance direction rudder unit, the auxiliary wing unit comprises an auxiliary wing steering engine, a first steering engine rocker arm, a first steering engine connecting rod, an inclined rib, a right side supporting base, a control surface and a left side connecting base, the resistance direction rudder unit comprises two resistance direction rudder steering engines, a second steering engine rocker arm, a second steering engine connecting rod, a resistance direction rudder upper control surface, a resistance direction rudder lower control surface, a right side mounting base, a left side mounting base, a transverse shaft, a resistance direction rudder pull base and a stabilizing plane rear beam, and the flying wing configuration drone aircraft invisibility control surface mounting structure is reasonable in design, capable of enabling the lower surface of an aircraft to be free of convex objects, small in reflection area during radar irradiation, capable of achieving the invisibility function and in addition capable of enabling the control surface to be detachable and convenient to maintain.