Airbus H125 and H130 helicopters have received a significant reduction in direct maintenance costs for the Safran Arriel 2D engine, which equips both single engines.

The two main improvements provided by Safran are the extension of 25% of the time between overhaul (TBO) to 5,000 hours for new and in-service helicopters, and the new three year/ 2,000 hours warranty conditions for all H125 and H130 helicopters delivered in 2018.

“Safran continuously works to make its engines more robust and easy-to-use”, says Nicolas Billecocq, Safran Helicopter Engines’ vice president of the Light Helicopter Engines Programme.

“Extensive endurance tests conducted on the Arriel 2D and analysis of engine fleet data have enabled us to further validate the engine’s strength and simplicity. Thanks to these new improvements, the Arriel 2D will feature one of the lowest direct maintenance costs of its class.”

H125 and H130 customers will also benefit from the removal of the calendar limitation, which until now required an engine inspection at a repair centre every 15 years, regardless of the number of hours logged.

More than 1,000 Arriel 2D-equipped H125 and H130 helicopters are in service worldwide and have collectively logged over one million flight hours.

Airbus Helicopters