Do you want to access to this and other private contents?
Log in if you are a subscriber or click here to request service
FAA AD on Boeing model 747-400 and 747-400D series airplanes (2009-10-06)
Washington, Usa - To detect and correct cracks in these chords, which could become large and cause the floor beams to become severed and result in rapid decompression or reduced controllability of the airplane
![](https://www.avionews.it/layout/elements/default.jpg)
Airworthiness Directive Federal Register Information [Federal Register: (Volume 74, Number 91)] [Page 22424-22426] Header Information DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2009-0135; Directorate Identifier 2008-NM-170-AD; Amendment 39-15901; AD 2009-10-06] RIN 2120-AA64 Airworthiness Directives; Boeing Model 747-400...
fra/pec - 1104594
AVIONEWS - World Aeronautical Press Agency
AVIONEWS - World Aeronautical Press Agency