The invention provides an airplane dragging mechanism, and can solve the problems that in the prior art, the emergency pneumatic unlocking throwing processing is difficult only through electric unlocking throwing. The airplane dragging mechanism comprises a control box, an electric system and a dragging hook mounting mechanism; a dragging hook component comprises an electric unlocking cam, a latch hook and a check block; one end of a dragging ring is hooked on the latch hook; one end of the check block is stopped at a hook opening of the latch hook; the dragging mechanism further comprises an air conditioning emergency unlocking system; the air conditioning emergency unlocking system comprises an air conditioning cylinder, a hand-operated unlocking lever and a control device; one end of the hand-operated unlocking lever is hinged to a dragging hook housing, and the other end is a free end in contact with the surface of the electric unlocking cam; and an output end of the air conditioning cylinder faces the free end of the electric unlocking lever. Under the emergency condition, the emergency unlocking throwing is carried out through air conditioning control; through the arrangement of a backstop catch lever, the dragging ring is prevented from accidentally falling off due to shaking during the airplane dragging process, and the stability and the safety of the dragging operation are ensured.