The aircraft with manufacturer serial number 21721 and line number 553 is a Boeing 737-2H4. It had its maiden flight on 1979-01-25. The last recordered registration was C-FRYG. The airframe is stored.
History:
Southwest Airlines, from 8th of February 1979, registered as N56SW Royal Airlines, from 25th of October 2000, registered as C-FRYG Canada 3000 Airlines, from 5th of April 2001