engine alliance Airworthiness Directives

18 ADs indexed for engine alliance aircraft.

Recent ADs

2023-11-06

final rule

Airworthiness Directives; Engine Alliance Engines

Unsafe Condition: unsafe condition on these products.

Effective: Jun 26, 2023 Category: engine

Why matched: Airworthiness Directives; Engine Alliance Engines

2022-10-04

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: unsafe condition on these products.

Effective: May 23, 2022 Category: engine

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2021-26-04 Recurring

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: unsafe condition on these products.

Effective: Jan 12, 2022 Category: engine

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2021-12-01 Recurring

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: unsafe condition on these products.

Effective: Jun 28, 2021 Category: engine

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2019-25-13

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: unsafe condition on these products.

Effective: Jan 14, 2020 Category: engine

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2019-18-08 Recurring

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: unsafe condition on these products.

Effective: Oct 9, 2019 Category: engine Compliance: time for the initial ECI and requires repetitive ECIs of the engine fan hub blade slot bottom and...

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2019-16-04

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: unsafe condition on these products.

Effective: Aug 30, 2019 Category: engine

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2019-15-06 Recurring

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: unsafe condition on these products.

Effective: Aug 30, 2019 Category: engine

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2019-03-04

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: unsafe condition on these products.

Effective: Mar 6, 2019 Category: engine Compliance: time for the inspections

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2019-02-04

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: unsafe condition on these products.

Effective: Feb 25, 2019 Category: engine Compliance: times for the removal and replacement of certain HPT cases, and identifies additional affected pa...

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2018-22-07

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: unsafe condition on these products.

Effective: Jan 11, 2019 Category: engine

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2018-22-05

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: unsafe condition on these products.

Effective: Nov 23, 2018 Category: engine

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2018-11-16

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: unsafe condition on these products.

Effective: Jul 2, 2018 Category: engine

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2017-23-03

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: unsafe condition on these products.

Effective: Nov 24, 2017 Category: engine Compliance: requirements

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2016-22-11 Recurring

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: We are superseding airworthiness directive (AD) 2013-02-06 for all Engine Alliance (EA) GP7270 and GP7277 turbofan engines with certain part number (P/N) high-pressure turbine (HPT) stage 2 nozzle ...

Effective: Nov 16, 2016 Category: engine Compliance: before further flight

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2016-05-07

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: which could lead to uncontained engine failure and damage to the airplane.

Effective: Apr 19, 2016 Category: engine

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2013-12-02 Recurring

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: We are adopting a new airworthiness directive (AD) for certain Engine Alliance GP7270 and GP7277 turbofan engines. This AD was prompted by damage to the high-pressure compressor (HPC) stage 7-9 spo...

Effective: Jul 19, 2013 Category: engine

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

2013-02-06 Recurring

final rule

Airworthiness Directives; Engine Alliance Turbofan Engines

Unsafe Condition: We are adopting a new airworthiness directive (AD) for all Engine Alliance GP7270 and GP7277 turbofan engines. This AD requires initial and repetitive borescope inspections and removal from service...

Effective: Feb 12, 2013 Category: engine

Why matched: Airworthiness Directives; Engine Alliance Turbofan Engines

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