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Airworthiness Directive

AD 2015-17-20 80 FR 51935 Active

Federal Aviation Administration · 14 CFR part 39

FR document
2015-21119
Amendment
39-18253
Published
2015-08-27
Effective
2015-10-01
Models covered
1
Last live check
2026-10-02

Printed from https://aircraftdirectives.com/ad/2015-17-20 · 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

2015-17-20

FR doc 2015-21119 · 80 FR 51935

AD 2015-17-20Published 2015-08-27Effective 2015-10-01

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 removing from service any affected engine with certain GGT blades installed.

Full official abstract

We are adopting a new airworthiness directive (AD) for certain serial number (S/N) GE Aviation Czech s.r.o. M601E-11, M601E-11A, and M601F turboprop engines with certain part number (P/N) gas generator turbine (GGT) blades, installed. This AD requires removing from service any affected engine with certain GGT blades installed. This AD was prompted by the determination that certain GGT blades are susceptible to blade failure. We are issuing this AD to prevent GGT blade failure, which could lead to engine failure and loss of the airplane.

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  4. AD 2024-02-04 Airworthiness Directives; GE Aviation Czech s.r.o. (Type Certificate Pre... 2024-02-22
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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)

Applies to 1 model in our index