Rotorcraft
Safran Boosts Arriel 2D TBO by 25 Percent
Major Impact on Airbus Singles Fleet

Safran is increasing the recommended time between overhaul (TBO) of its Arriel 2D engines by 25 percent, to 5,000 hours for new and in-service helicopters. The turboshaft engine powers both the Airbus Helicopters H125 and the H130 single-engine models.