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2026-14-10

final rule

Airworthiness Directives; Textron Aviation Inc. Airplanes

Unsafe Condition: The manufacturer's revision of the aircraft maintenance manual (AMM) to add a detailed inspection for the horizontal stabilizer spar and change the airplane serial effectivity for the vertical stab...

Effective: Aug 18, 2026 Category: aircraft

Why matched: Airworthiness Directives; Textron Aviation Inc. Airplanes

Technical illustration of a riveted aircraft structural panel and frame
Problem area Airframe structure

2026-11-03

final rule

Airworthiness Directives; Dassault Aviation Airplanes

Unsafe Condition: Failed extension of inboard slats during landing phase not indicated by the crew alerting system (CAS).

Effective: Jul 9, 2026 Category: aircraft

Why matched: Airworthiness Directives; Dassault Aviation Airplanes

2026-09-10

final rule

Airworthiness Directives; Dassault Aviation Airplanes

Unsafe Condition: The FAA has determined that new or more restrictive airworthiness limitations are necessary for certain Dassault Aviation Model FAN JET FALCON and FAN JET FALCON SERIES C, D, E, F, and G airplanes.

Effective: Jun 18, 2026 Category: aircraft

Why matched: Airworthiness Directives; Dassault Aviation Airplanes

2026-09-11

final rule

Airworthiness Directives; Dassault Aviation Airplanes

Unsafe Condition: The FAA has determined that new or more restrictive airworthiness limitations are necessary for certain Dassault Aviation Model MYSTERE-FALCON 20-C5, 20-D5, 20-E5, and 20-F5 airplanes.

Effective: Jun 18, 2026 Category: aircraft

Why matched: Airworthiness Directives; Dassault Aviation Airplanes

2026-09-07

final rule

Airworthiness Directives; Dassault Aviation Airplanes

Unsafe Condition: The FAA has determined that new or more restrictive airworthiness limitations are necessary for certain Dassault Aviation Model FAN JET FALCON, FAN JET FALCON SERIES C, D, E, F, and G airplanes.

Effective: Jun 17, 2026 Category: aircraft

Why matched: Airworthiness Directives; Dassault Aviation Airplanes

2026-08-05

final rule

Airworthiness Directives; Dassault Aviation Airplanes

Unsafe Condition: The FAA has determined that new or more restrictive airworthiness limitations are necessary for certain Dassault Aviation Model MYSTERE-FALCON 20-C5, 20-D5, 20-E5, and 20-F5 airplanes.

Effective: May 29, 2026 Category: aircraft

Why matched: Airworthiness Directives; Dassault Aviation Airplanes

2026-08-02 Recurring

final rule

Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes

Unsafe Condition: Loose horizontal stabilizer (H-stab) anti-yaw steady fitting block bolts could result in reduced structural integrity of the H-stab assembly.

Effective: May 26, 2026 Category: aircraft

Why matched: Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes

2026-07-02

final rule

Airworthiness Directives; Dassault Aviation Airplanes

Unsafe Condition: simultaneous failures of the main DC buses powered by Generator 1 (GEN1) and Generator 2 (GEN2) after flap extension during approach, resulting in intermittent crew alerting system (CAS) messages, ...

Effective: May 11, 2026 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Dassault Aviation Airplanes

Technical illustration of an aircraft electrical generator and wiring assembly
Problem area Electrical system

2026-06-05 Recurring

final rule

Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certificate Previously Held by Piaggio Aviation S.p.A.) Airplanes

Unsafe Condition: Corrosion and cracks affecting the vertical stabilizer, which could result in reduced structural integrity of the vertical stabilizer and the rudder, leading to reduced control of the airplane.

Effective: May 11, 2026 Category: aircraft Compliance: Within the compliance time specified in the referenced material.

Why matched: Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certificate Previously Held by Piaggio Aviation S.p.A.) Airplanes

Technical illustration of an aircraft flight control surface and actuator
Problem area Flight controls

2026-05-10

final rule

Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certificate Previously Held by Piaggio Aviation S.p.A.) Airplanes

Unsafe Condition: Chafing in the flap transmission shafts, specifically between flap transmission shafts 1 and 7 and the wing rib at wing station 440, and between flap transmission shaft 7 and the cabin door seal in...

Effective: Apr 27, 2026 Category: aircraft Compliance: Within 50 flight hours after the effective date of this AD.

Why matched: Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certificate Previously Held by Piaggio Aviation S.p.A.) Airplanes

2026-07-03

final rule

Airworthiness Directives; DG Aviation GmbH (Type Certificate Previously Held by DG Flugzeugbau GmbH) Gliders

Unsafe Condition: Engine mount cracking near the propeller head on DG-1000M powered gliders has been reported, which could result in loss of power transmission to the propeller and reduced or loss of control of the ...

Effective: Apr 20, 2026 Category: engine Compliance: Before further flight, or within 30 days of the effective date.

Why matched: Airworthiness Directives; DG Aviation GmbH (Type Certificate Previously Held by DG Flugzeugbau GmbH) Gliders

2026-05-05 Recurring

final rule

Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes

Unsafe Condition: The repetitive bending of the PCU output rod due to the PCU rod end spherical bearing seizing will eventually lead to fatigue failure.

Effective: Mar 23, 2026 Category: aircraft Compliance: Within 200 hours airtime or 3 months, whichever occurs first.

Why matched: Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes

2026-03-06

final rule

Airworthiness Directives; Textron Aviation, Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes

Unsafe Condition: Undetected cracks in the engine mount and vertical stabilizer front and rear spar caps could result in reduced structural integrity and consequent reduced controllability of the airplane.

Effective: Mar 13, 2026 Category: aircraft Compliance: Within 150 hours time-in-service (TIS) or 12 months after the effective date of this AD, whicheve...

Why matched: Airworthiness Directives; Textron Aviation, Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes

Technical illustration of an aircraft turbine engine assembly
Problem area Engine

2025-26-05

final rule

Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certificate Previously Held by Piaggio Aviation S.p.A.) Airplanes

Unsafe Condition: leakage from the flexible hydraulic hoses connected to the hydraulic pump package (HPP), which could result in contact between the flexible hydraulic hoses and the HPP body, leading to leaks develo...

Effective: Feb 17, 2026 Category: aircraft Compliance: Within 50 flight hours

Why matched: Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certificate Previously Held by Piaggio Aviation S.p.A.) Airplanes

2025-25-07

final rule

Airworthiness Directives; General Electric Company Engines

Unsafe Condition: High-pressure turbine (HPT) stage 1 and HPT stage 2 disks manufactured from powder metal material suspected to contain iron inclusion, which may cause reduced material properties and a lower fatigu...

Effective: Feb 6, 2026 Category: aircraft Compliance: Within 12 months of effective date (February 6, 2026).

Why matched: Airworthiness Directives; General Electric Company Engines

Technical illustration of an aircraft turbine engine assembly
Problem area Engine

2026-02-03

final rule

Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes

Unsafe Condition: Failure of the elevator autopilot control cable may cause jamming of the elevator servo drum, restricting elevator movement in one direction. An elevator servo drum jam during the landing phase can...

Effective: Feb 5, 2026 Category: aircraft Compliance: Within 5 months after the effective date of this AD.

Why matched: Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes

Technical illustration of an aircraft flight control surface and actuator
Problem area Flight controls

2025-25-03

final rule

Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes

Unsafe Condition: reduced structural integrity and reduced controllability of the airplane

Effective: Jan 16, 2026 Category: aircraft Compliance: Within 90 work-hours

Why matched: Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes

2025-22-05

final rule

Airworthiness Directives; Dassault Aviation Airplanes

Unsafe Condition: The avionics architecture has a weak point that could lead to misleading data on display units, reducing safety margins and increasing pilot workload, possibly resulting in reduced controllability ...

Effective: Jan 2, 2026 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Dassault Aviation Airplanes

2025-23-08 Recurring

final rule

Airworthiness Directives; Textron Aviation Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes

Unsafe Condition: Damaged intercooler inlet and outlet hoses could result in a loss of manifold pressure and consequent loss of engine power, potentially leading to a forced landing, damage to the airplane, and inju...

Effective: Dec 2, 2025 Category: aircraft Compliance: Before further flight or within 50 flight hours of operation.

Why matched: Airworthiness Directives; Textron Aviation Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes

2025-22-02 Recurring

final rule

Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes

Unsafe Condition: Loose or missing bolts on the anti-yaw steady fitting block when combined with a bird strike or gust loading may result in loss of the horizontal stabilizer and consequent loss of control of the ai...

Effective: Nov 20, 2025 Category: aircraft Compliance: Within 50 flight hours

Why matched: Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes

2025-18-08 Recurring

final rule

Airworthiness Directives; GE Aviation Czech s.r.o. (Type Certificate Previously Held by WALTER Engines a.s., Walter a.s., and MOTORLET a.s.) Engines

Unsafe Condition: Failure of the centrifugal compressor case.

Effective: Oct 21, 2025 Category: aircraft Compliance: Within 50 flight hours

Why matched: Airworthiness Directives; GE Aviation Czech s.r.o. (Type Certificate Previously Held by WALTER Engines a.s., Walter a.s., and MOTORLET a.s.) Engines

Technical illustration of an aircraft turbine engine assembly
Problem area Engine

2025-20-11

final rule

Airworthiness Directives; Textron Aviation Inc. Airplanes

Unsafe Condition: Incorrect rivets used during installation of the rudder control pushrod do not meet the strength requirements of the type design. Failure of a rudder control pushrod may result in a rudder jam or l...

Effective: Oct 17, 2025 Category: aircraft Compliance: Within 20 hours time-in-service or 30 days, whichever occurs first.

Why matched: Airworthiness Directives; Textron Aviation Inc. Airplanes

Technical illustration of an aircraft flight control surface and actuator
Problem area Flight controls

2025-15-06

final rule

Airworthiness Directives; Dassault Aviation Airplanes

Unsafe Condition: Incorrect installation of the very high frequency omnidirectional range and localizer (VOR/LOC) antenna coupler.

Effective: Sep 3, 2025 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Dassault Aviation Airplanes

2025-15-10 Recurring

final rule

Airworthiness Directives; Piaggio Aviation S.p.A. Airplanes

Unsafe Condition: Corrosion on various aluminum alloy reinforcements in the horizontal stabilizer (HS) central box caused by a humid environment inside the box from water ingress and/or condensation.

Effective: Sep 3, 2025 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Piaggio Aviation S.p.A. Airplanes

2025-14-03 Recurring

final rule

Airworthiness Directives; General Electric Company Engines

Unsafe Condition: Cracks found in the high-pressure turbine (HPT) front rotating air seal, which could result in uncontained release of the HPT front rotating air seal or HPT rotor disk, damage to the engine, and da...

Effective: Aug 25, 2025 Category: aircraft Compliance: Within the compliance times specified in the AD, unless already done.

Why matched: Airworthiness Directives; General Electric Company Engines

Technical illustration of an aircraft turbine engine assembly
Problem area Engine