Canada’s Transportation Safety Board is calling for changes to helicopter gearbox design and certification standards following the fatal March 2009 crash of a Sikorsky S-92A off Newfoundland ...

Canada’s Transportation Safety Board (TSB) is recommending changes to helicopter gearbox design and certification standards following the fatal March 2009 crash of a Sikorsky S-92A off the coast ...

Kamatics’ most recent innovation utilizing P-54 incorporates custom, pre-molded shapes to fit precisely in key locations on the exterior of rotorcraft gearboxes. This prevents the fretting wear ...

The AIBN also recommended that Airbus Helicopters revise the type design to improve the robustness, reliability and safety of the main gearbox in the AS 332 L2 and EC 225 LP helicopter models.

Norwegian investigators have recommended that Airbus Helicopters redesign the main gearbox on the Super Puma family in order to improve its "robustness, reliability and safety" following the fatal ...

Kamatics Corporation, a Kaman business (NYSE: KAMN), announced that it is introducing new P-54 contoured, anti-wear components for the maintenance, re ...