1988
October 15 > Maiden
flight of the BO108,
forerunner of the EC135,
featuring a Bearingless
Main Rotor (BMR).
1990
December > French and German governments sign a general MOU (Memorandum of Understanding) and a second MOU for development of the NH90. MBB, Gruppo Agusta, Fokker, Westland Helicopters, and Aerospatiale Helicopters Division (overall project coordinator) cooperate on the feasibility and predefinition study for the project.