
United Airlines Boeing 727-22, N7057U, is shown at Chicago O’Hare Airport on October 1, 1987 wearing the carrier’s 1974-introduced livery.
(Photo credit: LRS747)

United Airlines Boeing 727-22, N7057U, is shown at Chicago O’Hare Airport on October 1, 1987 wearing the carrier’s 1974-introduced livery.
(Photo credit: LRS747)