04/21/2004. Remarks by Johan Visschedijk: "This aircraft has a "0-" (zero) on the tail preceding the Air Force s/n "90372". This indicates the aircraft is over 10 years old. This is done to avoid confusion with an aircraft with Air Force s/n 59-0372 which would have the same tail number, 90372. 59-0372 was assigned to a Cessna T-37."