Search FAA Documents

197 results found (934ms)

Sort by: Date AD Number

2026-04-11 Recurring

final rule

Airworthiness Directives; Lycoming Engines

Unsafe Condition: unsafe condition on these products.

Effective: Apr 8, 2026 Category: aircraft

Why matched: Airworthiness Directives; Lycoming Engines

View Details View AD (PDF) ↗

2024-21-02 Recurring

final rule

Airworthiness Directives; Lycoming Engines

Unsafe Condition: unsafe condition on these products.

Effective: Dec 5, 2024 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines

View Details View AD (PDF) ↗

2022-16-03

final rule

Airworthiness Directives; Continental Aerospace Technologies, Inc., Lycoming Engines, and Textron Lycoming/Subsidiary of Textron, Inc. Reciprocating Engines

Unsafe Condition: unsafe condition on these products.

Effective: Aug 15, 2022 Category: aircraft

Why matched: Airworthiness Directives; Continental Aerospace Technologies, Inc., Lycoming Engines, and Textron Lycoming/Subsidiary of Textron, Inc. Reciprocating Engines

View Details View AD (PDF) ↗

2022-16-03

final rule

Airworthiness Directives; Continental Aerospace Technologies, Inc., Lycoming Engines, and Textron Lycoming/Subsidiary of Textron, Inc. Reciprocating Engines

Unsafe Condition: unsafe condition on these products.

Effective: Aug 15, 2022 Category: aircraft

Why matched: Airworthiness Directives; Continental Aerospace Technologies, Inc., Lycoming Engines, and Textron Lycoming/Subsidiary of Textron, Inc. Reciprocating Engines

View Details View AD (PDF) ↗

2022-16-03

final rule

Airworthiness Directives; Continental Aerospace Technologies, Inc., Lycoming Engines, and Textron Lycoming/Subsidiary of Textron, Inc. Reciprocating Engines

Unsafe Condition: unsafe condition on these products.

Effective: Aug 15, 2022 Category: aircraft

Why matched: Airworthiness Directives; Continental Aerospace Technologies, Inc., Lycoming Engines, and Textron Lycoming/Subsidiary of Textron, Inc. Reciprocating Engines

View Details View AD (PDF) ↗

2022-10-02 Recurring

final rule

Airworthiness Directives; Honeywell International, Inc. (Type Certificate Previously Held by AlliedSignal, Inc. and Textron Lycoming) Turboshaft Engines

Unsafe Condition: unsafe condition on these products.

Effective: Jun 28, 2022 Category: engine Compliance: before further flight

Why matched: Airworthiness Directives; Honeywell International, Inc. (Type Certificate Previously Held by AlliedSignal, Inc. and Textron Lycoming) Turboshaft Engines

View Details View AD (PDF) ↗

2022-10-02 Recurring

final rule

Airworthiness Directives; Honeywell International, Inc. (Type Certificate Previously Held by AlliedSignal, Inc. and Textron Lycoming) Turboshaft Engines

Unsafe Condition: unsafe condition on these products.

Effective: Jun 28, 2022 Category: engine Compliance: before further flight

Why matched: Airworthiness Directives; Honeywell International, Inc. (Type Certificate Previously Held by AlliedSignal, Inc. and Textron Lycoming) Turboshaft Engines

View Details View AD (PDF) ↗

2022-10-02 Recurring

final rule

Airworthiness Directives; Honeywell International, Inc. (Type Certificate Previously Held by AlliedSignal, Inc. and Textron Lycoming) Turboshaft Engines

Unsafe Condition: unsafe condition on these products.

Effective: Jun 28, 2022 Category: engine Compliance: before further flight

Why matched: Airworthiness Directives; Honeywell International, Inc. (Type Certificate Previously Held by AlliedSignal, Inc. and Textron Lycoming) Turboshaft Engines

View Details View AD (PDF) ↗

2020-25-12

final rule

Airworthiness Directives; Superior Air Parts, Inc. Engines and Lycoming Engines Reciprocating Engines With a Certain SAP Crankshaft Assembly

Unsafe Condition: unsafe condition on these products.

Effective: Jan 15, 2021 Category: engine

Why matched: Airworthiness Directives; Superior Air Parts, Inc. Engines and Lycoming Engines Reciprocating Engines With a Certain SAP Crankshaft Assembly

View Details View AD (PDF) ↗

2017-16-11

final rule

Airworthiness Directives; Lycoming Engines Reciprocating Engines

Unsafe Condition: unsafe condition on these products.

Effective: Aug 15, 2017 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines

View Details View AD (PDF) ↗

2017-11-10 Recurring

final rule

Airworthiness Directives; Lycoming Engines Reciprocating Engines

Unsafe Condition: unsafe condition on these products.

Effective: Jun 28, 2017 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines

View Details View AD (PDF) ↗

2015-19-07

final rule

Airworthiness Directives; Lycoming Engines Fuel Injected Reciprocating Engines

Unsafe Condition: which could lead to uncontrolled engine fire, engine damage, and damage to the airplane.

Effective: Nov 3, 2015 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines Fuel Injected Reciprocating Engines

View Details View AD (PDF) ↗

2015-10-06

final rule

Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate Previously Held by Textron Lycoming Division, AVCO Corporation)

Unsafe Condition: which could lead to uncontrolled engine fire, harmful exhaust gases entering the cabin resulting in crew incapacitation, and damage to the airplane.

Effective: Jul 2, 2015 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate Previously Held by Textron Lycoming Division, AVCO Corporation)

View Details View AD (PDF) ↗

2015-10-06

final rule

Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate Previously Held by Textron Lycoming Division, AVCO Corporation)

Unsafe Condition: which could lead to uncontrolled engine fire, harmful exhaust gases entering the cabin resulting in crew incapacitation, and damage to the airplane.

Effective: Jul 2, 2015 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate Previously Held by Textron Lycoming Division, AVCO Corporation)

View Details View AD (PDF) ↗

2015-10-06

final rule

Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate Previously Held by Textron Lycoming Division, AVCO Corporation)

Unsafe Condition: which could lead to uncontrolled engine fire, harmful exhaust gases entering the cabin resulting in crew incapacitation, and damage to the airplane.

Effective: Jul 2, 2015 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate Previously Held by Textron Lycoming Division, AVCO Corporation)

View Details View AD (PDF) ↗

2015-02-07

final rule

Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate previously held by Textron Lycoming Division, AVCO Corporation)

Unsafe Condition: We are adopting a new airworthiness directive (AD) for certain serial number (S/N) Lycoming Engines reciprocating engines. This AD was prompted by propeller governor shaft set screws coming loose d...

Effective: Mar 11, 2015 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate previously held by Textron Lycoming Division, AVCO Corporation)

View Details View AD (PDF) ↗

2015-02-07

final rule

Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate previously held by Textron Lycoming Division, AVCO Corporation)

Unsafe Condition: We are adopting a new airworthiness directive (AD) for certain serial number (S/N) Lycoming Engines reciprocating engines. This AD was prompted by propeller governor shaft set screws coming loose d...

Effective: Mar 11, 2015 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate previously held by Textron Lycoming Division, AVCO Corporation)

View Details View AD (PDF) ↗

2015-02-07

final rule

Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate previously held by Textron Lycoming Division, AVCO Corporation)

Unsafe Condition: We are adopting a new airworthiness directive (AD) for certain serial number (S/N) Lycoming Engines reciprocating engines. This AD was prompted by propeller governor shaft set screws coming loose d...

Effective: Mar 11, 2015 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate previously held by Textron Lycoming Division, AVCO Corporation)

View Details View AD (PDF) ↗

2013-22-23

final rule

Airworthiness Directives; Aermacchi S.p.A. Airplanes

Unsafe Condition: unsafe condition on an aviation product.

Effective: Dec 16, 2013 Category: engine

Why matched: Airworthiness Directives; Aermacchi S.p.A. Airplanes

View Details View AD (PDF) ↗

2013-21-02

final rule

Airworthiness Directives; Lycoming Engines and Continental Motors, Inc. Reciprocating Engines

Unsafe Condition: We are superseding airworthiness directive (AD) 2012-24-09 for Lycoming Engines TIO-540-AK1A, and Continental Motors, Inc. (CMI) TSIO- 360-MB, TSIO-360-SB, and TSIO-360-RB reciprocating engines, wi...

Effective: Nov 13, 2013 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines and Continental Motors, Inc. Reciprocating Engines

View Details View AD (PDF) ↗

2013-21-02

final rule

Airworthiness Directives; Lycoming Engines and Continental Motors, Inc. Reciprocating Engines

Unsafe Condition: We are superseding airworthiness directive (AD) 2012-24-09 for Lycoming Engines TIO-540-AK1A, and Continental Motors, Inc. (CMI) TSIO- 360-MB, TSIO-360-SB, and TSIO-360-RB reciprocating engines, wi...

Effective: Nov 13, 2013 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines and Continental Motors, Inc. Reciprocating Engines

View Details View AD (PDF) ↗

2012-24-09

final rule

Airworthiness Directives; Lycoming Engines and Continental Motors, Inc. Reciprocating Engines

Unsafe Condition: The FAA is correcting an airworthiness directive (AD) that published in the Federal Register. That AD applies to Lycoming Engines TSIO-540-AK1A, and Continental Motors, Inc. TSIO-360-MB, TSIO-360-S...

Effective: Jan 14, 2013 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines and Continental Motors, Inc. Reciprocating Engines

View Details View AD (PDF) ↗

2012-24-09

final rule

Airworthiness Directives; Lycoming Engines and Continental Motors, Inc. Reciprocating Engines

Unsafe Condition: The FAA is correcting an airworthiness directive (AD) that published in the Federal Register. That AD applies to Lycoming Engines TSIO-540-AK1A, and Continental Motors, Inc. TSIO-360-MB, TSIO-360-S...

Effective: Jan 14, 2013 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines and Continental Motors, Inc. Reciprocating Engines

View Details View AD (PDF) ↗

2012-19-01

final rule

Airworthiness Directives; Lycoming Engines Reciprocating Engines

Unsafe Condition: We are superseding an existing airworthiness directive (AD) for certain Lycoming Engines (L)O-360, (L)IO-360, AEIO-360, O-540, IO- 540, AEIO-540, (L)TIO-540, IO-580, and IO-720 series reciprocating...

Effective: Oct 24, 2012 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines

View Details View AD (PDF) ↗

2012-03-07

final rule

Airworthiness Directives; Lycoming Engines Reciprocating Engines

Unsafe Condition: We are adopting a new airworthiness directive (AD) for certain Lycoming Engines reciprocating engines. This AD was prompted by a report of a "machined-from-billet" HA-6 carburetor having a loose mi...

Effective: Mar 27, 2012 Category: engine

Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines

View Details View AD (PDF) ↗