Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

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 3051 - 3100 of 10000

Date Subject Document Type Part
08/05/2021 Airworthiness Directives; Airbus SAS Airplanes Rule
08/05/2021 Airworthiness Directives; Bombardier, Inc., Airplanes Rule
08/05/2021 Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes Rule
08/05/2021 Airworthiness Directives; Leonardo S.p.a. Helicopters Proposed Rule
08/05/2021 Airworthiness Directives; Airbus SAS Airplanes Rule
08/05/2021 Airworthiness Directives; Airbus SAS Airplanes Rule
08/05/2021 Airworthiness Directives; Pratt & Whitney Canada Corp. Turboshaft Engines Rule
08/03/2021 Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters Proposed Rule
08/03/2021 Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes Proposed Rule
08/03/2021 Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes Proposed Rule
08/03/2021 Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes Proposed Rule
08/02/2021 Airworthiness Directives; Embraer S.A. Airplanes Proposed Rule
07/30/2021 Airworthiness Directives; Airbus SAS Airplanes Rule
07/30/2021 Airworthiness Directives; Brantly Helicopters Industries U.S.A. Co., Ltd., and Brantly International, Inc., Helicopters Proposed Rule
07/30/2021 Airworthiness Directives; Airbus SAS Airplanes Rule
07/30/2021 Airworthiness Directives; Leonardo S.p.a. Helicopters Proposed Rule
07/30/2021 Airworthiness Directives; Leonardo S.p.a. Helicopters Proposed Rule
07/30/2021 Airworthiness Directives; The Boeing Company Airplanes Rule
07/30/2021 Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes Rule
07/29/2021 Airworthiness Directives; Various Restricted Category Helicopters Rule
07/28/2021 Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes Proposed Rule
07/28/2021 Airworthiness Directives; Pacific Aerospace Limited Airplanes Proposed Rule
07/28/2021 Airworthiness Directives; Pacific Aerospace Limited Airplanes Proposed Rule
07/28/2021 Airworthiness Directives; Pratt & Whitney Turbofan Engines Rule
07/28/2021 Airworthiness Directives; Airbus SAS Airplanes Proposed Rule
07/28/2021 Airworthiness Directives; Leonardo S.p.a. Helicopters Proposed Rule
07/28/2021 Airworthiness Directives; Learjet Inc. Proposed Rule
07/26/2021 Airworthiness Directives; Various Restricted Category Helicopters Rule
07/26/2021 Airworthiness Directives; Leonardo S.p.a. Helicopters Proposed Rule
07/23/2021 Airworthiness Directives; Leonardo S.p.a. Helicopters Proposed Rule
07/23/2021 Airworthiness Directives; Pratt & Whitney Division Turbofan Engines Proposed Rule
07/23/2021 Airworthiness Directives; Leonardo S.p.a. Helicopters Rule
07/23/2021 Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters Proposed Rule
07/23/2021 Airworthiness Directives; General Electric Company Turbofan Engines Rule
07/23/2021 Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Rule
07/23/2021 Airworthiness Directives; Hélicoptères Guimbal Helicopters Proposed Rule
07/23/2021 Airworthiness Directives; Airbus Helicopters Rule
07/23/2021 Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes Proposed Rule
07/22/2021 Airworthiness Directives; Pacific Aerospace Limited Airplanes Proposed Rule
07/22/2021 Airworthiness Directives; Airbus Helicopters Proposed Rule
07/22/2021 Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes Proposed Rule
07/22/2021 Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes Rule
07/22/2021 Airworthiness Directives; Dassault Aviation Airplanes Rule
07/21/2021 Airworthiness Directives; International Aero Engines AG Turbofan Engines Rule
07/21/2021 Airworthiness Directives; General Electric Company Turbofan Engines Rule
07/20/2021 Airworthiness Directives; Leonardo S.p.a. (Type Certificate Previously Held by Agusta S.p.A.) Helicopters Rule
07/20/2021 Airworthiness Directives; Airbus Helicopters (Type Certificate Previously Held by Eurocopter France) Rule
07/20/2021 Airworthiness Directives; The Boeing Company Airplanes Rule
07/20/2021 Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes Rule
07/20/2021 Airworthiness Directives; Leonardo S.p.a. Helicopters Rule