The aircraft with manufacturer serial number 21944 and line number 510 is a Boeing 747-212B. It had its maiden flight on 1981-02-18. The last recordered registration was N521UP. The airframe is scrapped.
History:
Singapore Airlines, from 19th of March 1981, registered as 9V-SQS Garuda leased, from 13th of April 1994 UPS, from 15th of August 1996, registered as N521UP