Example double-blown wing vertical takeoff and landing aircraft are disclosed. An example apparatus includes a wing having a leading edge and a trailing edge, a mounting rib having a first end and a second end, the mounting rib coupled to the wing, the first end forward of the leading edge, the second end aft of the trailing edge, the mounting rib including: a first rotor having a first propeller, the first rotor coupled to the first end of the mounting rib below the leading edge, the first propeller having a first axis of rotation, and a second rotor having a second propeller, the second rotor coupled to the second end of the mounting rib above the trailing edge, the second propeller having a second axis of rotation substantially perpendicular to the first axis of rotation.