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Airworthiness Directive

AD 2021-26-10: Equipment/ Furnishings

Airworthiness Directives; The Boeing Company Airplanes

Effective
Feb 22, 2022
Published
Jan 18, 2022
Registered aircraft
5

Models this AD may apply to

AI-extracted — verify against original

Matched from the AD's applicability section. Applicability must be confirmed by a mechanic against the aircraft's records.

Aircraft

  • Boeing 747-400
  • Boeing 747-400BCF
  • Boeing 747-400D
  • Boeing 747-400ERF
  • Boeing 747-400F
  • Boeing 747-400M
  • Boeing 747-400SF
  • Boeing 747-400UF
  • Serial numbers per Boeing Special Attention Service Bulletin 747-25-3381, Revision 3, dated February 19, 2021. Only with: Airplanes identified as Group 11, Configuration 2; Group 13 and 14, Configuration 4; and Group 16, 17, and 19, Configuration 5, in the referenced service bulletin.
  • Only with: Airplanes identified as Group 11, Configuration 2; Group 13 and 14, Configuration 4; and Group 16, 17, and 19, Configuration 5, in the referenced service bulletin.

Applicability

From the AD text
This AD applies to The Boeing Company Model 747-400, -400D, and -400F series airplanes, certificated in any category, identified as Group 11, Configuration 2; Group 13 and 14, Configuration 4; and Group 16, 17, and 19, Configuration 5, in Boeing Special Attention Service Bulletin 747-25-3381, Revision 3, dated February 19, 2021.

Read the AD in the Federal RegisterReport an error on this page