Maintenance and Modifications
Heli-One Signs S-76 Mx Contract with Sultan of Johor
The upgrade will extend the life of the aircraft.

Helicopter MRO Heli-One has secured a contract to upgrade two Sikorsky S-76s for His Majesty, the Sultan of Johor of Malaysia. The contract covers the design, certification and installation of a glass cockpit with Universal EFI-890H advanced flight displays and a satellite-based augmentation system (SBAS)-compatible UNS-1Fw flight management system.