Summary
The FAA proposes to supersede Airworthiness Directive (AD) 2017-09-05 for Airbus Helicopters Model AS332C, AS332C1, AS332L, AS332L1, AS332L2, and EC225LP helicopters. AD 2017-09-05 requires repetitively checking screws in the emergency flotation gear. Since the FAA issued AD 2017-09-05, Airbus Helicopters developed a modification that addresses the unsafe condition. This proposed AD would retain the requirements of AD 2017-09-05 but would require installing the modification, which would be a terminating action for the repetitive checks required by AD 2017-09-05. The actions of this proposed AD are intended to address an unsafe condition on these products.