WASHINGTON, Sept. 10 -- Federal Aviation Administration has issued a proposed rule called: Airworthiness Directives; Bell Textron Canada Limited Helicopters.

The proposed rule was published in the Federal Register on Sept. 10 by Paul R. Bernado, Director, Compliance & Airworthiness Division, Aircraft Certification Service.

Summary: The FAA proposes to adopt a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 505 helicopters. This proposed AD was prompted by a quality escape affecting certain tailcone assemblies. This proposed AD would require replacing any tailcone assembly that has exceeded a certain life limit. Also, this proposed AD would require inspecting the tailcone assembly for gaps, and repetitively i...