Rotorcraft
Kopter Flight Tests New MGB for SH09
Kopter said the new main gear box it has developed for its SH09 turbine single helicopter will improve performance
Kopter has already tested a new main gearbox design for its SH09 light turbine helicopter on the third prototype. (Photo: Kopter)
Kopter has already tested a new main gearbox design for its SH09 light turbine helicopter on the third prototype. (Photo: Kopter)

Kopter Group's new main gearbox (MGB) developed for its SH09 light turbine helicopter has already been flight tested on its Prototype 3 (P3) aircraft in conjunction with different combinations of aerodynamic modifications aimed to improve handling and performance, the Swiss company said yesterday. The new MGB is smoother, quieter, and will enable the exploration of a wider performance envelope for the helicopter, it added.


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