Airworthiness Directives

AIRBUS HELICOPTERS MODEL AS350B3 EMERGENCY AIRWORTHINESS DIRECTIVE—supersedes AD 2015-22-52 for Model S350B3 helicopters with a dual hydraulic system that prohibited performing the yaw-load-compensator check (collective switch) during preflight procedures and instead required performing it during...

Subscription Required


This content requires a subscription to one of the Aviation Week Intelligence Network (AWIN) bundles.

Schedule a demo today to find out how you can access this content and similar content related to your area of the global aviation industry.

Already an AWIN subscriber? Login


Did you know?  Aviation Week has won top honors multiple times in the Jesse H. Neal National Business Journalism Awards, the business-to-business media equivalent of the Pulitzer Prizes.