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Airworthiness Directive

AD 2021-16-13: Leonardo S.p.a. Helicopters

Airworthiness Directives; Leonardo S.p.a. Helicopters

Effective
Sep 22, 2021
Published
Aug 18, 2021
Registered aircraft
2

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

  • Leonardo S P A A109S
  • Only with: Vertical fin vibration absorber installation P/N 109-B810-79-101 installed.
  • Only with: Vertical fin vibration absorber installation P/N 109-B810-79-101 installed.

Applicability

From the AD text
This AD applies to Leonardo S.p.a. Model A109S helicopters and AW109SP helicopters, certificated in any category, with vertical fin vibration absorber installation part number (P/N) 109-B810-79-101 installed.

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