Offshore energy services company Bristow will receive three AW139 medium twin-engine helicopters from Agusta Westland.

The purchase order also includes options for additional AW139 aircraft.

The AW139 is a new-generation medium twin-engine helicopter powered by Pratt & Whitney PT6C-67C engines that has a seating capacity for 12-15 passengers.

The helicopter can perform in demanding operational conditions, including Cat A, Class 1 hot and high sorties.