Safety Rules & Regs

Emergency Airworthiness Directive. March 23, 2009 AD 2009-07-53.Sikorsky S-92.This Emergency Airworthiness Directive (AD) is prompted by the failure of two main gearbox filter bowl assembly mounting studs (studs) that were found broken during a fatal accident investigation in Canada. Prior to the accident...

For immediate service; more information; and multi-user access (site license), non-profit organization, educational institute pricing, contact Sarah Garwood sgarwood@accessintel.com at (301) 354-1705.

This story is only available to paid subscribers. Please login below with your username and password if you are a subscriber.

Username:
Password:
	What is my password?

Subscribe     Trial