Legal Status
This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the official electronic version on GPO’s govinfo.gov.
The documents posted on this site are XML renditions of published Federal Register documents. Each document posted on the site includes a link to the corresponding official PDF file on govinfo.gov. This prototype edition of the daily Federal Register on FederalRegister.gov will remain an unofficial informational resource until the Administrative Committee of the Federal Register (ACFR) issues a regulation granting it official legal status. For complete information about, and access to, our official publications and services, go to About the Federal Register on NARA's archives.gov.
The OFR/GPO partnership is committed to presenting accurate and reliable regulatory information on FederalRegister.gov with the objective of establishing the XML-based Federal Register as an ACFR-sanctioned publication in the future. While every effort has been made to ensure that the material on FederalRegister.gov is accurately displayed, consistent with the official SGML-based PDF version on govinfo.gov, those relying on it for legal research should verify their results against an official edition of the Federal Register. Until the ACFR grants it official status, the XML rendition of the daily Federal Register on FederalRegister.gov does not provide legal notice to the public or judicial notice to the courts.
- Documents
- Public Inspection
Type
- Rule 114
- Proposed Rule 71
Agency
- Federal Aviation Administration 184
- Transportation Department 184
- National Transportation Safety Board 1
Section
-
Publication Date
-
Topic
-
Airworthiness Directives; Airbus SAS Airplanes
The FAA is adopting a new airworthiness directive (AD) for all Airbus SAS Model A318 series airplanes; Model A319 series airplanes; Model A320 series airplanes; and Model A321 series airplanes. This AD was prompted by reports of cracks on the main landing gear (MLG) sliding tubes. This AD requires a general visual inspection of the MLG sliding...
-
Airworthiness Directives; Airbus SAS Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus SAS Model A318 series airplanes; Model A319-111, A319- 112, A319-113, A319-114, A319-115, A319-131, A319-132, and A319-133 airplanes; Model A320-211, A320-212, A320-214, A320-216, A320-231, A320-232, and A320-233 airplanes; and Model A321-111, A321-112, A321- 131,...
-
Airworthiness Directives; Airbus SAS Airplanes
The FAA is superseding Airworthiness Directive (AD) 2017-19- 24, which applies to Model A319-111, -112, -113, -114, -115, -131, - 132, and -133 airplanes; Model A320-211, -212, -214, -231, -232, and - 233 airplanes; and Model A321-111, -112, -131, -211, -212, -213, -231, and -232 airplanes. The FAA is also superseding AD 2018-16-04, which...
-
Airworthiness Directives; Airbus SAS Airplanes
The FAA is superseding Airworthiness Directive (AD) 2018-25-02 and AD 2019-23-01, which applied to certain Airbus SAS Model A318 series airplanes; Model A319-111, -112, -113, -114, -115, -131, -132, and -133 airplanes; Model A320-211, -212, -214, -216, -231, -232, -233, -251N, -252N, and -271N airplanes; and Model A321 series airplanes. Those...
-
Airworthiness Directives; Airbus Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for Airbus Helicopters Model AS350B3 helicopters. This proposed AD would require modifying the electrical system of the throttle twist grip, inspecting the routing of a microswitch electrical harness, and correcting the electrical harness routing if it is incorrect. This proposed AD...
-
Airworthiness Directives; Kidde Aerospace & Defense
The FAA is adopting a new airworthiness directive (AD) for Kidde Aerospace & Defense cargo fire extinguisher halon bottles installed on various transport category airplanes. This AD was prompted by a report indicating that certain cargo fire extinguisher halon bottles installed in the cargo compartment had low charge pressure. This AD requires...
-
Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes
The FAA is adopting a new airworthiness directive (AD) for all ATR--GIE Avions de Transport R[eacute]gional Model ATR72 airplanes. This AD was prompted by reports of main landing gear (MLG) hinge pins found cracked or thermally abused. This AD requires replacing certain MLG hinge pins with serviceable parts, or replacing an MLG equipped with any...
-
Airworthiness Directives; Airbus SAS Airplanes
The FAA is superseding Airworthiness Directive (AD) 2015-22- 08, which applied to all Airbus SAS Model A318 series airplanes; Model A319-111, -112, -113, -114, -115, -131, -132, and -133 airplanes; and Model A320-211, -212, -214, -231, -232, and -233 airplanes. The FAA is also superseding AD 2018-17-19, which applied to certain Airbus SAS Model...
-
Amendment of the Prohibition Against Certain Flights in Specified Areas of the Simferopol and Dnipropetrovsk Flight Information Regions (FIRs) (UKFV and UKDV)
This action amends and extends the Special Federal Aviation Regulation (SFAR) prohibiting certain flights in the specified areas of the Dnipropetrovsk Flight Information Region (FIR) (UKDV) by all: U.S. air carriers; U.S. commercial operators; persons exercising the privileges of an airman certificate issued by the FAA, except when such persons...
-
Prohibition Against Certain Flights in the Baghdad Flight Information Region (FIR) (ORBB)
This action amends and extends, with modifications to reflect conditions in Iraq and the risks to U.S. civil aviation, the Special Federal Aviation Regulation (SFAR) prohibiting certain flight operations in the Baghdad Flight Information Region (FIR) (ORBB) by all: U.S. air carriers; U.S. commercial operators; persons exercising the privileges...
-
Airworthiness Directives; Leonardo S.p.a. Helicopters
The FAA is adopting a new airworthiness directive (AD) for Leonardo S.p.a. (Leonardo) Model A109E, A109S, A119, AW109SP, and AW119MKII helicopters. This AD requires removing certain main rotor (M/ R) floating ring assemblies from service. This AD also prohibits replacing any washer on any M/R floating ring assembly. This AD was prompted by a...
-
Airworthiness Directives; The Boeing Company Airplanes
The FAA is withdrawing a notice of proposed rulemaking (NPRM) that proposed to adopt a new airworthiness directive (AD) that would have applied to all The Boeing Company Model 747-400, 747-400F, 747-8F, and 747-8 series airplanes. The NPRM was prompted by reports of dual flight management computer (FMC) cold starts during a critical flight phase...
-
Airworthiness Directives; Airbus Airplanes
The FAA is adopting a new airworthiness directive (AD) for all Airbus SAS Model A330-200, -200 Freighter, and -300 series airplanes. This AD was prompted by a report that during a certification exercise, it was identified that there was a risk of an engine bleed system over- temperature, without the engine bleed valve closing; the associated...
-
Airworthiness Directives; Airbus Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for Airbus Helicopters Model AS332C, AS332C1, AS332L, AS332L1, AS332L2, EC 155B, EC155B1, EC225LP, and SA330J helicopters. This proposed AD would require inspecting the snap fasteners on the windows. This proposed AD was prompted by incidents of difficulty unbuttoning the extraction...
-
Airworthiness Directives; Airbus SAS Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus SAS Model A350-941 and -1041 airplanes. This proposed AD was prompted by a report that a welding quality issue has been identified in the gimbal joint of the air bleed duct located at each wing-to-pylon interface; the inner ring of a gimbal had deformed to an oval shape,...
-
Special Conditions: Archeion Holdings, LLC, Boeing Model No. 737-300, -400, -700, -800, -8, and -9 Series Airplanes; Electronic-System Security Protection From Unauthorized External Access
These special conditions are issued for Boeing Model 737-300, -400, -700, -800, -8, and -9 series airplanes. These airplanes, as modified by Archeion Holdings, LLC (Archeion), will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport-category airplanes. This...
-
Special Conditions: Archeion Holdings, LLC, Boeing Model No. 737-300, -400, -700, -800, -8, and -9 Series Airplanes; Electronic-System Security Protection From Unauthorized Internal Access
These special conditions are issued for Boeing Model 737-300, -400, -700, -800, -8, and -9 series airplanes. These airplanes, as modified by Archeion Holdings, LLC (Archeion), will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This...
-
Special Conditions: Chicago Jet Group, Dassault Aviation Model Falcon 900 Airplane; Rechargeable Lithium Batteries
These special conditions are issued for the Dassault Aviation (Dassault) Model Falcon 900 airplane. This airplane, as modified by Chicago Jet Group, will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature is Midcontinent...
-
Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for all Pilatus Aircraft Ltd. (Pilatus) Model PC-24 airplanes. This proposed AD was prompted by a report that electronic circuit breakers (ECBs) were found in a locked state after maintenance, but before flight. This proposed AD would require revising the airplane flight manual to...
-
Airworthiness Directives; Sikorsky Aircraft and Sikorsky Aircraft Corporation Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for all Sikorsky Aircraft Model S-61L, S-61N, S-61NM, and S-61R helicopters and Sikorsky Aircraft Corporation Model S-61A, S-61D, S- 61E, and S-61V restricted category helicopters. This proposed AD was prompted by the manufacturer determining that there may be arm assemblies in service...