The aircraft with manufacturer serial number 20518 and line number 856 is a Boeing 707-E3A. It had its maiden flight on 1972-02-09. The last recordered registration was 71-1407. The airframe is active.
History:
Boeing AirwaysACS test, ?, registered as 71-1407 USAF, from 23rd of October 1978, registered as 71-1407