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Also cited in 1 proposed AD.
Service bulletin · Boeing
Revision 2
© The Boeing Company. Filed by the FAA in regulations.gov docket FAA-2010-0275; AD 2010-14-01 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.
- Manufacturer
- Boeing
- Type
- Alert Service Bulletin
- Number
- 747-21A2421
- Latest revision known
- 747-21A2421, Revision 2, dated December 19, 2006
A newer revision may exist than any OpenAirDocs knows of: check with the manufacturer.