AD 2011-20-08
Effective 11/21/2011 · Published 11/04/2011
Airworthiness Directives; Agusta S.p.A. (Agusta) Model AB139 and AW139 Helicopters
Summary
This amendment adopts a new airworthiness directive (AD) for the specified Agusta model helicopters. This action requires inspecting certain modules and related connectors for corrosion. If there is corrosion on the connectors, this AD requires cleaning the connectors before further flight. If there is corrosion on a module, before further flight, this AD requires replacing the module with an airworthy module. This…