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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 401 - 450 of 10000

Date Subject Document Type Part
12/09/2025 Airworthiness Directives; Airbus Helicopters Proposed Rule
12/09/2025 Airworthiness Directives; The Boeing Company Airplanes Rule
12/09/2025 Airworthiness Directives; Airbus SAS Airplanes Rule
12/09/2025 Airworthiness Directives; The Boeing Company Airplanes Rule
12/09/2025 Airworthiness Directives; Airbus SAS Airplanes Rule
12/09/2025 Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes Rule
12/09/2025 Airworthiness Directives; The Boeing Company Airplanes Rule
12/09/2025 Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes Rule
12/09/2025 Airworthiness Directives; Aerospace & Defense Oxygen Systems SaS (Part of Safran Aerosystems) (Formerly Known as Air Liquide) Rule
12/09/2025 Airworthiness Directives; Hélicoptères Guimbal Helicopters Rule
12/08/2025 Airworthiness Directives; Airbus Helicopters Rule
12/08/2025 Airworthiness Directives; Airbus Helicopters Rule
12/08/2025 Airworthiness Directives; Airbus Helicopters Rule
12/08/2025 Airworthiness Directives; Airbus Helicopters Rule
12/08/2025 Airworthiness Directives; Airbus Helicopters Rule
12/08/2025 Airworthiness Directives; Airbus Helicopters Rule
12/08/2025 Airworthiness Directives; Airbus Helicopters Deutschland GmbH Rule
12/08/2025 Airworthiness Directives; Airbus Helicopters Proposed Rule
12/05/2025 Airworthiness Directives; Airbus SAS Airplanes Proposed Rule
12/05/2025 Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters Proposed Rule
12/04/2025 Airworthiness Directives; Leonardo S.p.A. Helicopters Proposed Rule
11/28/2025 Airworthiness Directives; Airbus Helicopters Proposed Rule
11/28/2025 Airworthiness Directives; Dassault Aviation Airplanes Rule
11/28/2025 Airworthiness Directives; Airbus SAS Airplanes Rule
11/28/2025 Airworthiness Directives; The Boeing Company Airplanes Rule
11/28/2025 Airworthiness Directives; The Boeing Company Airplanes Rule
11/28/2025 Airworthiness Directives; Airbus SAS Airplanes Rule
11/28/2025 Airworthiness Directives; Airbus SAS Airplanes Rule
11/28/2025 Airworthiness Directives; The Boeing Company Airplanes Rule
11/28/2025 Airworthiness Directives; Airbus Helicopters Proposed Rule
11/28/2025 Airworthiness Directives; Airbus Helicopters Proposed Rule
11/28/2025 Airworthiness Directives; Textron Aviation, Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes Proposed Rule
11/28/2025 Airworthiness Directives; Schempp-Hirth Flugzeugbau GmbH Gliders Proposed Rule
11/25/2025 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule
11/25/2025 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule
11/25/2025 Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes Rule
11/25/2025 Airworthiness Directives; The Boeing Company Airplanes Rule
11/25/2025 Airworthiness Directives; Airbus Helicopters Rule
11/25/2025 Airworthiness Directives; Airbus SAS Airplanes Rule
11/25/2025 Airworthiness Directives; Airbus SAS Airplanes Rule
11/25/2025 Airworthiness Directives; Airbus SAS Airplanes Rule
11/25/2025 Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes Rule
11/25/2025 Airworthiness Directives; Airbus SAS Airplanes Rule
11/25/2025 Airworthiness Directives; Airbus Helicopters Proposed Rule
11/24/2025 Airworthiness Directives; The Boeing Company Airplanes Rule
11/24/2025 Airworthiness Directives; Bell Textron Canada Limited Helicopters Proposed Rule
11/21/2025 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule
11/21/2025 Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines Rule
11/21/2025 Airworthiness Directives; Airbus SAS Airplanes Rule
11/21/2025 Airworthiness Directives; Airbus Helicopters Rule