Federal Register

348 documents (filtered)

Filters: Agency: Transportation DepartmentModality: MUST Clear all
Final Rule 2025-06120 3 oblig.
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Apr 10, 2025
Eff: Apr 25, 2025
Final Rule 2025-05852 6 oblig.
Airworthiness Directives; BRP-Rotax GmbH & Co KG (Formerly BRP-POWERTRAIN GMBH & CO KG and...
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Apr 4, 2025
Eff: Apr 21, 2025
Proposed Rule 2025-04985 4 oblig.
Airworthiness Directives; The Boeing Company Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Mar 31, 2025
Proposed Rule 2025-05031 1 oblig.
Airworthiness Directives; Embraer S.A. Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Mar 26, 2025
Proposed Rule 2025-04838 2 oblig.
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Mar 21, 2025
Proposed Rule 2025-03940 1 oblig.
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Mar 18, 2025
Final Rule 2025-04319 2 oblig.
Airworthiness Directives; The Boeing Company Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Mar 18, 2025
Eff: Apr 22, 2025
Final Rule 2025-04334 2 oblig.
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Mar 18, 2025
Eff: Apr 22, 2025
Final Rule 2025-04214 1 oblig.
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Mar 17, 2025
Eff: Apr 1, 2025
Final Rule 2025-03987 1 oblig.
Airworthiness Directives; General Electric Company Engines
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Mar 13, 2025
Eff: Apr 17, 2025
Final Rule 2025-03619 2 oblig.
Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Mar 7, 2025
Eff: Mar 24, 2025
Final Rule 2025-03383 2 oblig.
Airworthiness Directives; General Electric Company Engines
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Mar 4, 2025
Eff: Apr 8, 2025
Final Rule 2025-03441 2 oblig.
Airworthiness Directives; Pratt & Whitney Engines
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Mar 4, 2025
Eff: Apr 8, 2025
Final Rule 2025-03442 1 oblig.
Airworthiness Directives; Schempp-Hirth Flugzeugbau GmbH Gliders
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Mar 4, 2025
Eff: Apr 8, 2025
Proposed Rule 2025-03095 3 oblig.
Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 26, 2025
Final Rule 2025-03010 4 oblig.
Airworthiness Directives; Austro Engine GmbH Engines
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 25, 2025
Eff: Apr 1, 2025
Proposed Rule 2025-03012 4 oblig.
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 25, 2025
Proposed Rule 2025-02727 1 oblig.
Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombard...
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 19, 2025
Final Rule 2025-02703 1 oblig.
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 18, 2025
Eff: Mar 5, 2025
Final Rule 2025-02528 2 oblig.
Airworthiness Directives; FS 2001 Corp, FS 2002 Corporation, FS 2003 Corporation, Piper, a...
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 13, 2025
Eff: Mar 20, 2025
Proposed Rule 2025-02572 1 oblig.
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 13, 2025
Final Rule 2025-02400 1 oblig.
Airworthiness Directives; Embraer S.A. (Type Certificate Previously Held by Yaborã Indústr...
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 11, 2025
Eff: Mar 18, 2025
Final Rule 2025-02494 1 oblig.
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 11, 2025
Eff: Feb 26, 2025
Final Rule 2025-02374 1 oblig.
Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombard...
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 10, 2025
Eff: Mar 17, 2025
Final Rule 2025-02376 1 oblig.
Airworthiness Directives; The Boeing Company Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 10, 2025
Eff: Mar 17, 2025
Final Rule 2025-02383 1 oblig.
Airworthiness Directives; The Boeing Company Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 10, 2025
Eff: Mar 17, 2025
Final Rule 2025-02395 1 oblig.
Airworthiness Directives; The Boeing Company Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 10, 2025
Eff: Mar 17, 2025
Proposed Rule 2025-02250 1 oblig.
Airworthiness Directives; Leonardo S.p.a. Helicopters
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 6, 2025
Final Rule 2025-02133 2 oblig.
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 4, 2025
Eff: Mar 11, 2025
Final Rule 2025-02145 1 oblig.
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Feb 4, 2025
Eff: Mar 11, 2025
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The Federal Register is the daily journal of the U.S. government. Proposed rules invite public comment before becoming law. Final rules have completed the comment process and are (or will become) legally binding. FRTracker extracts obligations from these documents—the specific things people or organizations must, may, or must not do.