Airworthiness Directive

AD 2012-20-03: Wings

Airworthiness Directives; The Boeing Company Airplanes

Effective: Nov 9, 2012
Published: Oct 5, 2012
Registered aircraft: 8

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 747-100
Boeing 747-100B
Boeing 747-100B-SUD
Boeing 747-200B
Boeing 747-200C
Boeing 747-200F
Boeing 747-300 SERIES
Boeing 747-400
Boeing 747-400BCF
Boeing 747-400D
Boeing 747-400ERF
Boeing 747-400F
Boeing 747-400M
Boeing 747-400SF
Boeing 747-400UF
Boeing 747-SP38
Boeing 747-SP44
Boeing 747-SP68
Boeing 747-SP70
Boeing 747-SP86
Boeing 747-SP94
Boeing 747-SPB5
Boeing 747-SPZ5
Boeing 747-SR
Boeing 747-SR-46
Boeing 747-SR-81
Boeing 747SP-09
Boeing 747SP-21
Boeing 747SP-27
Boeing 747SP-31
Boeing 747SP-J6
Boeing 747SR-100

Serial numbers per Boeing Alert Service Bulletin 747-57A2331, dated November 12, 2009

Applicability

From the AD text

This AD applies to The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SR, and 747SP series airplanes; certificated in any category; as identified in Boeing Alert Service Bulletin 747-57A2331, dated November 12, 2009.

Related ADs

Supersedes or revises AD 89-15-07.

Read the AD in the Federal Register Report an error on this page