Latest Airworthiness Directives

The 40 most recently published FAA Airworthiness Directives we index, newest first. Every record links to its Federal Register source document, and each is re-verified against the live government record on a rotating schedule.

August 2026

2026-08-14effective 2026-08-31

AD 2026-16-12 Airworthiness Directives; Air Tractor, Inc. Airplanes Air Tractor AT-Series

2026-08-13effective 2026-08-28

AD 2026-16-11 Airworthiness Directives; BRP-Rotax GmbH & Co KG (Formerly BRP-Powertrain GMBH & CO KG and Bombardier-Rotax GmbH) Engines and Various Aircraft Rotax 912, Rotax 914

2026-08-06effective 2026-09-10

AD 2026-16-02 Airworthiness Directives; Bell Textron Canada Limited Helicopters Bell 505 Jet Ranger X

2026-08-04effective 2026-09-08

AD 2026-15-18 Airworthiness Directives; Diamond Aircraft Industries Inc. Airplanes Diamond DA20

July 2026

2026-07-30effective 2026-09-03

AD 2026-15-08 Airworthiness Directives; Stemme GmbH Gliders Stemme S10/S12

2026-07-30effective 2026-09-03

AD 2026-15-07 Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes Pilatus PC-12

2026-07-30effective 2026-09-03

AD 2026-15-06 Airworthiness Directives; Bell Textron Canada Limited Helicopters Bell 505 Jet Ranger X

2026-07-24effective 2026-08-10

AD 2026-15-05 Airworthiness Directives; Textron Aviation Inc. Airplanes Beechcraft King Air 300/350

2026-07-24effective 2026-07-24

AD 2026-15-04 Airworthiness Directives; Stemme GmbH Gliders Stemme S10/S12

2026-07-17effective 2026-07-20

AD 2026-14-08 Airworthiness Directives; Diamond Aircraft Industries GmbH Diamond DA42 Twin Star

2026-07-17effective 2026-08-21

AD 2026-14-07 Airworthiness Directives; Bell Textron Canada Limited Helicopters Bell 407

2026-07-07effective 2026-08-11

AD 2026-13-12 Airworthiness Directives; Bell Textron Canada Limited Helicopters Bell 430

June 2026

2026-06-09effective 2026-07-14

AD 2026-12-01 Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes Pilatus PC-12

2026-06-09effective 2026-06-24

AD 2026-10-51 Airworthiness Directives; Hélicoptères Guimbal Helicopters Guimbal Cabri G2

2026-06-04effective 2026-07-09

AD 2026-11-06 Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes de Havilland DHC-8 Dash 8

May 2026

2026-05-21effective 2026-06-25

AD 2026-10-04 Airworthiness Directives; Bell Textron Canada Limited Helicopters Bell 407

April 2026

2026-04-29effective 2026-06-03

AD 2026-08-07 Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes de Havilland DHC-8 Dash 8

2026-04-06effective 2026-05-11

AD 2026-06-05 Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certificate Previously Held by Piaggio Aviation S.p.A.) Airplanes Piaggio P.180 Avanti

2026-04-03effective 2026-04-20

AD 2026-07-05 Airworthiness Directives; Costruzioni Aeronautiche Tecnam S.P.A. Airplanes Tecnam

2026-04-03effective 2026-04-20

AD 2026-07-03 Airworthiness Directives; DG Aviation GmbH (Type Certificate Previously Held by DG Flugzeugbau GmbH) Gliders DG Flugzeugbau

2026-04-01effective 2026-04-16

AD 2026-05-51 Airworthiness Directives; Bell Textron Canada Limited Helicopters Bell 505 Jet Ranger X

March 2026

2026-03-26effective 2026-04-30

AD 2026-06-03 Airworthiness Directives; Diamond Aircraft Industries Inc. Airplanes Diamond DA40

2026-03-23effective 2026-04-27

AD 2026-05-10 Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certificate Previously Held by Piaggio Aviation S.p.A.) Airplanes Piaggio P.180 Avanti

2026-03-20effective 2026-04-24

AD 2026-06-02 Airworthiness Directives; Bell Textron Canada Limited Helicopters Bell 429

2026-03-17effective 2026-04-21

AD 2026-04-12 Airworthiness Directives; Extra Aerobatic Aircraft GmbH Airplanes Extra NG

2026-03-05effective 2026-04-09

AD 2026-03-04 Airworthiness Directives; Schempp-Hirth Flugzeugbau GmbH Gliders Schempp-Hirth

2026-03-04effective 2026-03-19

AD 2026-04-02 Airworthiness Directives; BRP-Rotax GmbH & Co KG (Formerly BRP-POWERTRAIN GMBH & CO KG and Bombardier-Rotax GmbH) Engines Rotax 915

January 2026

2026-01-12effective 2026-02-17

AD 2025-26-05 Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certificate Previously Held by Piaggio Aviation S.p.A.) Airplanes Piaggio P.180 Avanti

2026-01-08effective 2026-02-12

AD 2025-26-02 Airworthiness Directives; DAHER AEROSPACE (Type Certificate Previously Held by SOCATA) Airplanes SOCATA/Daher TBM 700

2026-01-08effective 2026-02-12

AD 2025-24-07 Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes Diamond DA42 Twin Star

December 2025

2025-12-12effective 2026-01-16

AD 2025-25-01 Airworthiness Directives; Bell Textron Canada Limited Helicopters Bell 427

2025-12-09effective 2026-01-13

AD 2025-24-08 Airworthiness Directives; Hélicoptères Guimbal Helicopters Guimbal Cabri G2

November 2025

2025-11-17effective 2025-12-02

AD 2025-23-08 Airworthiness Directives; Textron Aviation Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes Cessna 182

2025-11-05effective 2025-11-20

AD 2025-22-03 Airworthiness Directives; Bell Textron Canada Limited Helicopters Bell 505 Jet Ranger X

October 2025

2025-10-02effective 2025-10-17

AD 2025-20-11 Airworthiness Directives; Textron Aviation Inc. Airplanes Beechcraft King Air 200 (Super King Air), Beechcraft King Air 300/350

2025-10-02effective 2025-10-17

AD 2025-20-07 Airworthiness Directives; Fiberglas-Technik Rudolf Lindner GmbH & Co. KG (Type Certificate Previously Held by GROB Aircraft AG, Grob Aerospace GmbH i.l., Grob Aerospace GmbH, Burkhart Grob Luft- und Raumfahrt GmbH & Co. KG) Gliders Grob

September 2025

2025-09-26effective 2025-10-31

AD 2025-19-05 Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes de Havilland DHC-8 Dash 8

2025-09-16effective 2025-10-21

AD 2025-18-08 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 GE Aviation Czech M601/H80

2025-09-11effective 2025-09-26

AD 2025-17-13 Airworthiness Directives; Costruzioni Aeronautiche Tecnam S.p.A. Airplanes Tecnam

2025-09-10effective 2025-09-25

AD 2025-18-10 Airworthiness Directives; Bell Textron Canada Limited Helicopters Bell 505 Jet Ranger X

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