This MBB Bo 105CBS-4 was flown in Germany as D-HDXT then shipped to MBB Helicopter Corp in West Chester, PA and registered N725MB. It was transferred to MBB Canada in 1987 and upgraded to a Bo 105 S CDN-BS-4 prior to its sale to Sunrise Helicopters of Inuvik, NWT as C-FDXG in May 1989. In January 1991 it was sold to ALC Airlift (which operated STARS) and to Vancouver Helicopters in June 1993. Exported to the US in March 1994 as N725MB. To National Helicopter Services Ltd of Trinidad and Tobago as 9Y-THP in 1995.