First registered N1315T in Jan.1985. then sold to AJT Aviation Ltd Apr. 1985 and Registered N16AJ sold to Willhead aviation Inc. in Nov 1988. sold to Concord Jet service Inc Dec.1989. then ownend by the following companies Pacific Transportation Inc. Sep.1999 MS Advisors i LLC 26th Oct. 1999 Re-Registered as N85MS 3rd Jan. 2002 still active