The aircraft with manufacturer serial number 20105 and line number 77 is a Boeing 747-123. It had its maiden flight on 1970-09-22. The last recordered registration was N156UA. The airframe is scrapped.
History:
American Airlines, from 2nd of October 1970, registered as N9666 Braniff Airways leased, from 1st of March 1978 CIC/American Airlines, from 23rd of March 1984 National Airlines leased, from 15th of June 1984 Jet 24 leased, from November 1985 Citicorp IC returned, from May 1986, registered as N14936 Cargolux leased, from 2nd of July 1986, registered as LX-LCV Iran Air sub-leased, from 10th of July 1986 Air Internationaler sub-leased, from April 1987 United Airlines, from 30th of October 1987, registered as N156UA