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Airworthiness Directive

AD 2020-15-04 85 FR 45062 Active

Federal Aviation Administration · 14 CFR part 39

Federal Register (opens in a new tab)FAA DRS (opens in a new tab)

FR document
2020-16122
Amendment
39-21167
Published
2020-07-27
Effective
2020-08-31
Models covered
1

Last live check: 2026-08-19

Printed from https://aircraftdirectives.com/ad/2020-15-04 · 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

2020-15-04

FR doc 2020-16122 · 85 FR 45062

AD 2020-15-04Published 2020-07-27Effective 2020-08-31

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 installing a modified engine outlet system.

Full official abstract

The FAA is adopting a new airworthiness directive (AD) for all GE Aviation Czech s.r.o. M601D-11, M601E-11, M601E-11A, M601E-11AS, M601E-11S, M601F, H80, H80-100, H80-200, H75-100, H75-200, H85-100, and H85-200 model turboprop engines. This AD was prompted by a review by the manufacturer that identified the possibility of a power turbine (PT) rotor overspeed and the uncontained release of PT blades. This AD requires installing a modified engine outlet system. The FAA is issuing this AD to address the unsafe condition on these products.

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  3. AD 2024-03-05 Airworthiness Directives; GE Aviation Czech s.r.o. (Type Certificate Pre... Effective 2024-04-17
  4. AD 2024-02-04 Airworthiness Directives; GE Aviation Czech s.r.o. (Type Certificate Pre... Effective 2024-03-28
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All GE Aviation Czech M601/H80 directives

View on Federal Register (opens in a new tab) View this AD in FAA DRS (opens in a new tab) Print AD packet (opens the full Federal Register document in a new tab)

Applies to 1 model in our index