Federal Aviation Administration 2020 – Federal Register Recent Federal Regulation Documents

The FAA is adopting a new airworthiness directive (AD) for certain Rolls-Royce Deutschland Ltd & Co KG RB211-524G2-19, RB211- 524G2-T-19, RB211-524G3-19, RB211-524G3-T-19, RB211-524H2-19, RB211- 524H2-T-19, RB211-524H-36 and RB211-524H-T-36 model turbofan engines. This AD requires replacement of the low-pressure turbine (LPT) stage 1 disk before it reaches its new Declared Safe Cycle Limit (DSCL) or within 25 flight cycles after the effective date of this AD, whichever occurs later. This AD was prompted by a determination by the manufacturer that the affected LPT stage 1 disks cannot operate until their former published life limit. The FAA is issuing this AD to address the unsafe condition on these products.

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters Model AS332C, AS332C1, AS332L, and AS332L1 helicopters. This proposed AD was prompted by reports of corrosion on attachment screws and fittings fastening the main gearbox (MGB) suspension bars to the fuselage. This proposed AD would require inspecting the affected parts and associated frame bores for discrepancies, and applicable corrective actions. The FAA is proposing this AD to address the unsafe condition on these products.

This action proposes to establish Class E airspace, extending upward from 700 feet above the surface, at Granby-Grand County Airport. This action would ensure the safety and management of IFR operations at the airport.

This action proposes to amend the Class E airspace extending upward from 700 feet above the surface at Frankfort Dow Memorial Field Airport, Frankfort, MI. The FAA is proposing this action as the result of an airspace review caused by the cancellation of instrument procedures at the airport. The geographic coordinates of the airport would also be updated to coincide with the FAA's aeronautical database.

This action amends the Class E airspace extending upward from 700 feet above the surface at Baudette International Airport, Baudette, MN. This action is the result of an airspace review caused by the decommissioning of the Baudette VHF omnidirectional range (VOR) navigation aid as part of the VOR Minimum Operational Network (MON) Program. The geographic coordinates of the airport are also being updated to coincide with the FAA's aeronautical database.

This action amends the Class E airspace extending upward from 700 feet above the surface at Decorah Municipal Airport, Decorah, IA. This action is the result of an airspace review caused by the decommissioning of the Waukon VHF omnidirectional range (VOR) navigation aids as part of the VOR Minimum Operational Network (MON) Program. The name of the Winneshiek Medical Center, Decorah, IA, is also being updated to coincide with the FAA's aeronautical database.

This action amends the Class D airspace and Class E surface airspace at Spirit of St. Louis Airport, St. Louis, MO, and the Class E airspace extending upward from 700 feet above the surface at St. Louis Lambert International Airport, St. Louis, MO, Spirit of St. Louis Airport, and St. Charles County Smartt Airport, St. Charles, MO, and removes St. Louis Regional Airport, Alton/St. Louis, IL. This action is the result of airspace reviews caused by the decommissioning of the Cardinal VHF omnidirectional range (VOR) navigation aid as part of the VOR Minimum Operational Network (MON) Program; and the decommissioning of the outer markers for runways 12R, 24, and 30L at St. Louis Lambert International Airport. Airport and navigational aid names are also being updated to coincide with the FAA's aeronautical database.

The FAA proposes to supersede Airworthiness Directive (AD) 2015-22-08, which applies to all Airbus SAS Model A318 series airplanes; Model A319-111, -112, -113, -114, -115, -131, -132, and -133 airplanes; Model A320-211, -212, -214, -231, -232, and -233 airplanes. The FAA also proposes to supersede AD 2018-17-19, which applies 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, and -271N airplanes; and Model A321-111, -112, -131, -211, -212, -213, -231, -232, -251N, -253N, and - 271N airplanes. The FAA also proposes to supersede AD 2019-19-15, which applies 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, and -271N airplanes; and Model A321 series airplanes. AD 2019-19-15 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. Since the FAA issued AD 2019-19-15, the FAA has determined that new or more restrictive airworthiness limitations are necessary. This proposed AD would require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations, as specified in a European Union Aviation Safety Agency (EASA) AD, which will be incorporated by reference. The FAA is proposing this AD to address the unsafe condition on these products.

The FAA proposes to adopt a new airworthiness directive (AD) for certain Embraer S.A. Model EMB-550 and EMB-545 airplanes. This proposed AD was prompted by reports of cracks, delamination, and failure of the flight deck side windows during certification fatigue tests. This proposed AD would require repetitive inspections of the flight deck side windows for any cracking or delamination, corrective action if necessary, and eventual replacement of the windows, as specified in an Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC) AD, which will be incorporated by reference. The FAA is proposing this AD to address the unsafe condition on these products.

These special conditions are issued for Textron Aviation Inc. (Textron) Model 550, 560, and 560XL airplanes. These airplanes, as modified by Avidyne Corporation, 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 Avidyne Corporation avionics that allow internal connection to previously isolated data networks, which are connected to systems that perform functions required for the safe operation of the airplane. This feature creates a potential for unauthorized persons to access the aircraft-control domain and airline information-services domain, and presents security vulnerabilities related to the introduction of computer viruses and worms, user errors, and intentional sabotage of airplane electronic assets (networks, systems, and databases). The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.

The FAA proposes to adopt a new airworthiness directive (AD) for Airbus Helicopters Model AS332C, AS332C1, AS332L, and AS332L1 helicopters. This proposed AD would require inspecting the main rotor (M/R) hub assembly (hub) phonic wheel lock washer (lock washer) for correct installation and depending on the outcome, repairing or replacing the M/R hub. This proposed AD was prompted by reported occurrences of M/R revolutions per minute (``NR'') sensor fluctuations. The actions of this proposed AD are intended to address an unsafe condition on these products.

The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 737-8 and 737-9 (737 MAX) airplanes. This AD requires removing Kathon FP 1.5 biocide from the fuel tanks and engines, installing a fuel limitation placard, and revising the existing airplane flight manual (AFM) to prohibit operation of the airplane with Kathon FP 1.5 biocide in a fuel tank or engine. This AD was prompted by a report indicating that Kathon FP 1.5 biocide added to fuel and running through the engines can lead to significant engine anomalies. The FAA is issuing this AD to address the unsafe condition on these products.

This notice contains a summary of a petition seeking relief from specified requirements of Federal Aviation Regulations. The purpose of this notice is to improve the public's awareness of, and participation in, the FAA's exemption process. Neither publication of this notice nor the inclusion or omission of information in the summary is intended to affect the legal status of the petition or its final disposition.

This notice contains a summary of a petition seeking relief from specified requirements of Federal Aviation Regulations. The purpose of this notice is to improve the public's awareness of, and participation in, the FAA's exemption process. Neither publication of this notice nor the inclusion or omission of information in the summary is intended to affect the legal status of the petition or its final disposition.

This notice contains a summary of a petition seeking relief from specified requirements of Federal Aviation Regulations. The purpose of this notice is to improve the public's awareness of, and participation in, the FAA's exemption process. Neither publication of this notice nor the inclusion or omission of information in the summary is intended to affect the legal status of the petition or its final disposition.

The FAA is adopting a new airworthiness directive (AD) for Diamond Aircraft Industries Models DA 40, DA 40 F, and DA 40 NG airplanes. This AD results from mandatory continuing airworthiness information (MCAI) issued by the aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as deterioration of the fuel tank connection hoses that could result in restriction of fuel flow leading to fuel starvation and reduced control of the airplane. The FAA is issuing this AD to require actions to address the unsafe condition on these products.

The FAA proposes to supersede Airworthiness Directive (AD) 2014-26-07 and AD 2019-07-01 which apply to Dassault Aviation Model FAN JET FALCON and FAN JET FALCON SERIES C, D, E, F, and G airplanes. AD 2019-07-01 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations and maintenance requirements. Since the FAA issued AD 2019-07-01, the FAA has determined that new or more restrictive airworthiness limitations are necessary. This proposed AD would require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations, as specified in a European Union Aviation Safety Agency (EASA) AD, which will be incorporated by reference. The FAA is proposing this AD to address the unsafe condition on these products.

This notice announces a meeting of the NextGen Advisory Committee (NAC).

This rule establishes, amends, suspends, or removes Standard Instrument Approach Procedures (SIAPs) and associated Takeoff Minimums and Obstacle Departure Procedures (ODPs) for operations at certain airports. These regulatory actions are needed because of the adoption of new or revised criteria, or because of changes occurring in the National Airspace System, such as the commissioning of new navigational facilities, adding new obstacles, or changing air traffic requirements. These changes are designed to provide safe and efficient use of the navigable airspace and to promote safe flight operations under instrument flight rules at the affected airports.

The FAA is adopting a new airworthiness directive (AD) for all Daher Aircraft Design, LLC (type certificate previously held by Quest Aircraft Design, LLC), Model KODIAK 100 airplanes. This AD was prompted by reports of cracks found in certain nose landing gear (NLG) forks. This AD requires a one-time inspection to determine if an affected NLG fork is installed, repetitive inspections of the affected NLG fork for cracks, repetitive inspections of the shimmy damper bracket for looseness, and of the shimmy damper system for damaged components if an affected NLG fork is installed, and rework/replacement of parts as necessary. The FAA is issuing this AD to address the unsafe condition on these products.

This action amends the Class D airspace and Class E airspace extending upward from 700 feet above the surface at Jackson County Airport-Reynolds Field, Jackson, MI, and the Class E airspace extending upward from 700 feet above the surface at Lakeview Airport-Griffith Field, Lakeview, MI. This action as the result of airspace reviews caused by the decommissioning of the Jackson and Muskegon VHF omnidirectional range (VOR) navigation aids as part of the VOR Minimum Operational Network (MON) Program. The geographic coordinates and names of the airports are also being updated to coincide with the FAA's aeronautical database.

This action amends the Class D airspace, Class E surface area airspace, and Class E airspace extending upward from 700 feet above the surface at Erie International Airport/Tom Ridge Field, Erie, PA; revokes the Class E airspace area designated as an extension to Class D and Class E surface area at Erie International Airport/Tom Ridge Field; and amends the Class E airspace extending upward from 700 feet above the surface at Corry-Lawrence Airport, Corry, PA. This action is the result of airspace reviews due to the decommissioning of the Tidioute VHF omnidirectional range (VOR) navigation aid as part of the VOR Minimum Operational Network (MON) Program.

This action amends the Class E airspace extending upward from 700 feet above the surface at Hawthorne Field, Kountze/Silsbee, TX. This action is the result of an airspace review caused by the decommissioning of the Hardin County non-directional beacon (NDB). The geographic coordinates of the airport are also being updated to coincide with the FAA's aeronautical database.

This action amends the Class E airspace extending upward from 700 feet above the surface at Sedalia Regional Airport, Sedalia, MO. This action is the result of an airspace review due to the decommissioning of the Sedalia non-directional beacon (NDB). The name of the airport is also being updated to coincide with the FAA's aeronautical database.

These special conditions are issued for The Boeing Company (Boeing) Model 777-300ER series airplanes. These airplanes 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 single-occupant, oblique seats equipped with pretensioner restraint systems. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.