Abstract: A tow bar for aircraft having a telescoping collapsible tongue connected to a yoke having right and left arms rearwardly extending to right and left aircraft engaging units for engaging opposite sides of an aircraft steerable nose-wheel assembly in which one of the arms pivots with respect to a shoulder portion of the yoke so as to swing out to one side to release an aircraft, a holding assembly for holding the swinging arm rigidly in towing position comprising a pin removably positionable in an opening in the shoulder and swinging arm, the arms and shoulders being economically fabricatable primarily from inexpensive mass-produced members welded together.