G-BMJR Cessna T337H Turbo Super Skymaster II John Roberts Services Ltd. Cranfield (EGTC), UK - England Ken Haynes - 30/06/1989
G-BFJR Reims-Cessna F337G Super Skymaster John Roberts Services Ltd. Cranfield (EGTC), UK - England Ken Haynes - 02/07/1982