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Airworthiness Directive

AD 2014-09-04 79 FR 26603 Active

Federal Aviation Administration · 14 CFR part 39

FR document
2014-09431
Amendment
39-17839
Published
2014-05-09
Effective
2014-06-13
Models covered
1
Last live check
2026-10-02

Printed from https://aircraftdirectives.com/ad/2014-09-04 · AircraftDirectives restates official FAA and manufacturer records; the official sources named on this sheet control. Not an airworthiness determination.

This page is a reference Record, not an airworthiness or compliance determination. Official FAA and manufacturer sources control over our restatement, subject to governing law. Check applicability, current requirements and incorporated documents before acting. The owner or operator remains responsible for airworthiness and required records under 14 CFR 91.403 and 91.417, as applicable. Terms of Use: /terms.

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AD

2014-09-04

FR doc 2014-09431 · 79 FR 26603

AD 2014-09-04Published 2014-05-09Effective 2014-06-13

Supersedes 2009-21-08 R1

Supersedence is read from the Federal Register text of the newer AD — the FAA publishes no structured field for it — and names only ADs held in our index.

FAA rule - 14 CFR 39

FAA rule. Compliance with an applicable AD is required under 14 CFR 39.7. Check its effective date, applicability, compliance times and current status.

Requires actions to address the unsafe condition on these products.

Full official abstract

We are superseding Airworthiness Directive (AD) 2009-21-08 R1 for Piaggio Aero Industries S.p.A Model P-180 airplanes. This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as cases of un-commanded operation of switched off nose-wheel steering system caused by internal leakage of a steering select/bypass valve. We are issuing this AD to require actions to address the unsafe condition on these products.

More directives for Piaggio P.180 Avanti

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  2. AD 2026-05-10 Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certific... 2026-03-23
  3. AD 2025-26-05 Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certific... 2026-01-12
  4. AD 2025-15-10 Airworthiness Directives; Piaggio Aviation S.p.A. Airplanes 2025-07-30
  5. AD 2023-25-03 Airworthiness Directives; Piaggio Aviation S.p.A. Airplanes 2023-12-29

All Piaggio P.180 Avanti directives

View on Federal Register (opens in a new tab) View this AD in FAA DRS (opens in a new tab)

Applies to 1 model in our index