Skip to content
KnownTail
Airworthiness Directive

AD 2001-18-04: Boeing Model 747-400 Series Airplanes

Airworthiness Directives; Boeing Model 747-400 Series Airplanes

Effective
Sep 21, 2001
Published
Sep 6, 2001
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
  • Certain serial numbers: 747-400 1–1205. Only with: Line numbers 1 through 1205 inclusive, equipped with dual crown skin heat exchangers.
  • Only with: Line numbers 1 through 1205 inclusive, equipped with dual crown skin heat exchangers.

Applicability

From the AD text
Model 747-400 series airplanes, line numbers 1 through 1205 inclusive, certificated in any category, and equipped with dual crown skin heat exchangers.

Related ADs

Supersedes or revises AD 2000-10-12.

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