NTSB investigations: Messerschmitt-Bolkow-Blohm BK 117 B-2, Outside the U.S.

0 cases on aircraft the registry lists as Messerschmitt-Bolkow-Blohm BK 117 B-2. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.