WASHINGTON, Feb. 17 -- Federal Aviation Administration has issued a proposed rule called: Airworthiness Directives; The Boeing Company Airplanes.

The proposed rule was published in the Federal Register on Feb. 17 by Lona C. Saccomando, Acting Deputy Director, Integrated Certificate Management Division, Aircraft Certification Service.

Summary: The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 767-300F series airplanes. This proposed AD was prompted by a report of a supplier notice of escapement documenting that some titanium cargo track crown fittings had suspect material certifications. This proposed AD would require an X-ray fluorescence (XRF) spectrometer inspection to identify the materia...