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Notices and Rulemaking Documents

This search provides the ability to find Notices, Rules and Proposed Rules from [administration] affecting [49 CFR 1-1399] based on Keyword, Document Type, Topic, and Subject. To search and browse regulations using the eCFR website, use the link below.

Search the eCFR (Link to eCFR: https://www.ecfr.gov/search)

Displaying 1 - 50 of 10000

Date Subject Document Type Part
02/02/2026 Airworthiness Directives; Embraer S.A. (Type Certificate Previously Held by Yaborã Indústria Aeronáutica S.A.; Embraer S.A.) Airplanes Rule
02/02/2026 Airworthiness Directives; Airbus Helicopters Rule
02/02/2026 Airworthiness Directives; Airbus SAS Airplanes Rule
02/02/2026 25-Hour Cockpit Voice Recorder (CVR) Requirement, New Aircraft Production Rule
02/02/2026 Airworthiness Directives; The Boeing Company Airplanes Rule
02/02/2026 Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters Rule
02/02/2026 Airworthiness Directives; Airbus SAS Airplanes Rule
01/30/2026 Airworthiness Directives; Airbus SAS Airplanes Proposed Rule
01/30/2026 Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters Rule
01/27/2026 Airworthiness Directives; Bombardier, Inc., Airplanes Proposed Rule
01/27/2026 Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes Proposed Rule
01/26/2026 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule
01/26/2026 Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters Proposed Rule
01/26/2026 Airworthiness Directives; Leonardo S.p.a. Helicopters Proposed Rule
01/23/2026 Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes Proposed Rule
01/22/2026 Airworthiness Directives; Honda Aircraft Company LLC Airplanes Proposed Rule
01/22/2026 Airworthiness Directives; Leonardo S.p.A. Helicopters Rule
01/22/2026 Airworthiness Directives; PZL-Swidnik S.A. Helicopters Rule
01/22/2026 Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters Rule
01/22/2026 Airworthiness Directives; CFM International, S.A. Engines Rule
01/21/2026 Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes Rule
01/21/2026 Airworthiness Directives; Leonardo S.p.A. Helicopters Proposed Rule
01/21/2026 Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certificate Previously Held by Piaggio Aviation S.p.A.) Airplanes Proposed Rule
01/21/2026 Airworthiness Directives; Bombardier, Inc., Airplanes Rule
01/21/2026 Airworthiness Directives; CFM International, S.A. Engines Rule
01/21/2026 Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes Proposed Rule
01/21/2026 Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes Proposed Rule
01/20/2026 Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes Rule
01/20/2026 Airworthiness Directives; Safran Helicopter Engines, S.A. (Type Certificate Previously Held by Turbomeca, S.A.) Engines Proposed Rule
01/20/2026 Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes Rule
01/16/2026 Airworthiness Directives; Airbus Helicopters Rule
01/16/2026 Airworthiness Directives; The Boeing Company Airplanes Rule
01/16/2026 Airworthiness Directives; Bombardier, Inc., Airplanes Rule
01/16/2026 Airworthiness Directives; The Boeing Company Airplanes Rule
01/16/2026 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule
01/16/2026 Airworthiness Directives; The Boeing Company Airplanes Rule
01/13/2026 Airworthiness Directives; Honda Aircraft Company LLC Airplanes Rule
01/12/2026 Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certificate Previously Held by Piaggio Aviation S.p.A.) Airplanes Rule
01/12/2026 Airworthiness Directives; International Aero Engines LLC Engines Rule
01/12/2026 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule
01/12/2026 Airworthiness Directives; Airbus SAS Airplanes Proposed Rule
01/12/2026 Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines Rule
01/09/2026 Airworthiness Directives; Airbus Helicopters Proposed Rule
01/09/2026 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule
01/09/2026 Transportation of Fuel for Agricultural Aircraft Operations Rule 383
01/08/2026 Airworthiness Directives; Airbus Helicopters Proposed Rule
01/08/2026 Airworthiness Directives; DAHER AEROSPACE (Type Certificate Previously Held by SOCATA) Airplanes Rule
01/08/2026 Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes Rule
01/08/2026 Airworthiness Directives; Airbus Helicopters Proposed Rule
01/07/2026 Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes Proposed Rule