Federal Aviation Administration 2020 – Federal Register Recent Federal Regulation Documents

The FAA is adopting a new airworthiness directive (AD) for all Yabor[atilde] Ind[uacute]stria Aeron[aacute]utica S.A. Model ERJ 170 airplanes and Model ERJ 190-100 STD, -100 LR, -100 ECJ, -100 IGW, -200 STD, -200 LR, and -200 IGW airplanes. This AD was prompted by reports of cracks discovered on the engine pylon inboard lower link lugs. This AD requires repetitive detailed inspections of the engine inboard and outboard engine pylon lower link lugs for cracking, and repair if necessary, as specified in an Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.

The FAA is adopting a new airworthiness directive (AD) for all Airbus SAS Model A319-111, -112, -113, -114, -115, -151N, and -153N airplanes; Model A320-251N, -252N, -253N, -271N, -272N, and -273N airplanes; and Model A321-251N, -251NX, -252N, -252NX, -253N, -253NX, -271N, -271NX, -272N, and -272NX airplanes. This AD was prompted by a report of a non-stabilized approach followed by an automatic go-around, which led to an airplane pitch-up attitude and resulted in an auto-pilot disconnection. This AD requires revising the airplane flight manual (AFM) and applicable corresponding operational procedures to limit the use of speed brakes in certain airplane configurations and informing all flight crews, thereafter, to operate the airplane with limitations accordingly, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.

This action amends VHF Omnidirectional Range (VOR) Federal airways V-33, V-116, V-119, V-126, V-164, V-170, V-265, V-270, and V- 501 in the vicinity of Bradford, PA, and Wellsville, NY. The VOR Federal airway modifications are necessary due to the planned decommissioning of the VOR portions of the Bradford, PA, VOR/Distance Measuring Equipment (VOR/DME) and the Wellsville, NY, VOR/Tactical Air Navigation (VORTAC) navigation aids (NAVAIDs). The NAVAIDs provide navigation guidance for portions of the affected airways. These VORs are being decommissioned as part of the FAA's VOR Minimum Operational Network (MON) program.

The FAA is adopting a new airworthiness directive (AD) for all Rolls-Royce Deutschland Ltd. & Co KG (RRD) Trent 1000-A, Trent 1000-AE, Trent 1000-C, Trent 1000-CE, Trent 1000-D, Trent 1000-E, Trent 1000-G, and Trent 1000-H model turbofan engines. This AD requires removing and replacing one or both affected engines, depending on whether the engine pairing combinations are compliant or non-compliant, as described in the service information. This AD was prompted by occurrences of in- service engine surges on affected RRD Trent model turbofan engines with a high number of intermediate pressure compressor (IPC) module flight hours since new (HSN) or cycles since new (CSN). The FAA is issuing this AD to address the unsafe condition on these products.

This action establishes Class E airspace extending upward from 700 feet above the surface of the earth at Gove County Airport, Quinter, KS, to accommodate new area navigation (RNAV) procedures at the airport. This action will ensure the safety and management of instrument flight rules (IFR) operations within the National Airspace System.

The FAA is adopting a new airworthiness directive (AD) for Bell Textron Inc. (Bell) Model 214ST helicopters. This AD was prompted by the discovery of bolts with nonconforming external thread root radii. This AD requires removing the affected bolts from service and prohibits installing an affected bolt on any helicopter. The FAA is issuing 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 Hermiston Municipal Airport. This action would ensure the safety and management of IFR operations at the airport.

This action establishes seven new high altitude area navigation (RNAV) routes (Q-routes), and modifies one existing Q-route, in support of the Northeast Corridor Atlantic Coast Route (NEC ACR) Project. This action improves the efficiency of the National Airspace System (NAS) by expanding the availability of RNAV routing and reducing the dependency on ground-based navigational systems.

The FAA is adopting a new airworthiness directive (AD) for certain Pratt & Whitney Canada Corp. (P&WC) PW150A model turboprop engines. This AD was prompted by a determination by the manufacturer that certain PW150A engine high-pressure (HP) centrifugal impellers may exhibit a material microstructure anomaly that has a potential to adversely affect the low cycle fatigue characteristics of the part. This AD requires replacement of the affected HP centrifugal impellers. 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 certain Airbus SAS Model A350-941 and -1041 airplanes. This proposed AD was prompted by a determination 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 is correcting an airworthiness directive (AD) that published in the Federal Register. That AD applies to all The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747- 200F, 747-300, 747-400, 747-400D, 747-400F, 747SR, and 747SP series airplanes. As published, the AD number and Amendment number specified in the preamble and regulatory text are incorrect. This document corrects that error. In all other respects, the original document remains the same.

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus SAS Model A330-200, A330-200 Freighter, A330-300, A340- 200, A340-300, A340-500, and A340-600 series airplanes. This proposed AD was prompted by a report that an airplane failed to extend its nose landing gear (NLG) using the free fall method, due to loss of the green hydraulic system. This proposed AD would require repetitive tests of affected free fall actuators (FFA), and replacement of any affected FFA with a serviceable FFA, 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 all The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747- 200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SR, and 747SP series airplanes. This proposed AD was prompted by a determination that the upper wing skin at engine nacelle points may be subject to undetected cracking. This proposed AD would require repetitive ultrasonic inspections of the upper wing skin at certain engine strut positions for cracking; repetitive detailed and ultrasonic inspections of the strut lower spar fitting, diagonal brace strut end clevis, and diagonal brace wing attach end clevis for cracking; repetitive detailed inspections of lower link fitting at certain engine strut positions for cracking; and applicable on-condition actions. The FAA is proposing this AD to address the unsafe condition on these products.

This action proposes special conditions for the Boeing Commercial Airplanes (Boeing) Model 777-9 airplane. This airplane 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 an overhead flightcrew rest (OFCR) compartment occupiable during taxi, takeoff, and landing (TT&L). The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These proposed 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.

This rule amends, suspends, or removes Standard Instrument Approach Procedures (SIAPs) and associated Takeoff Minimums and Obstacle Departure Procedures 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 for the safe and efficient use of the navigable airspace and to promote safe flight operations under instrument flight rules at the affected airports.

This action amends VHF Omnidirectional Range (VOR) Federal airways V-13, V-55, and V-505, and Area Navigation (RNAV) route T-354 in the Northcentral United States. The modifications are necessary due to the planned decommissioning of the VOR portion of the Siren, WI, VOR/Distance Measuring Equipment (VOR/DME) navigation aid (NAVAID) which provides navigation guidance for portions of the affected air traffic service (ATS) routes. The Siren VOR is being decommissioned as part of the FAA's VOR Minimum Operational Network (MON) program. The VOR Federal airway V-15, V-26, V-78, V-100, V-159, V-175, V- 219, and V-307, and Area Navigation (RNAV) route T-285 modifications proposed in the notice of proposed rulemaking (NPRM) require additional coordination and flight inspection activities. As such, those ATS route modifications are removed from this rule. Additionally, the V-55 and T- 354 modifications effected by the Park Rapids, MN, VOR/DME proposed in the NPRM also require additional coordination and flight inspection activities, and are removed from this rule, too.

This action amends VHF Omnidirectional Range (VOR) Federal airways V-4 and V-119, and removes VOR Federal airways V-331 and V-478 in the vicinity of Newcombe, KY. The Air Traffic Service (ATS) route modifications are necessary due to the planned decommissioning of the VOR portion of the Newcombe, KY, VOR/Tactical Air Navigation (VORTAC) navigation aid (NAVAID) which provides navigation guidance for portions of the affected ATS routes. The Newcombe VOR is being decommissioned as part of the FAA's VOR Minimum Operational Network (MON) program. The VOR Federal airway V-53, V-115, V-140, and V-339, and Area Navigation (RNAV) route T-215 and T-323 modifications proposed in the notice of proposed rulemaking (NPRM) require additional coordination and flight inspection activities. As such, those ATS route modifications are removed from this rule.

This action proposes to amend VHF Omnidirectional Range (VOR) Federal airway V-63 due to the planned decommissioning of the VOR portion of the Texoma, OK, VOR/Distance Measuring Equipment (VOR/DME) navigation aid (NAVAID). The Texoma VOR provides navigation guidance for a portion of V-63 and is being decommissioned as part of the FAA's VOR Minimum Operational Network (MON) program.

This action amends VHF Omnidirectional Range (VOR) Federal airways V-128 and V-144 in the vicinity of Kankakee, IL. The FAA is taking this action due to the planned decommissioning of the VOR portion of the Kankakee, IL, VOR/Distance Measuring Equipment (VOR/DME) navigation aid (NAVAID), which provides navigation guidance for portions of the affected air traffic service (ATS) routes. The Kankakee VOR is being decommissioned as part of the FAA's VOR Minimum Operational Network (MON) program.

This action amends VHF Omnidirectional Range (VOR) Federal airway V-52 due to the planned decommissioning of the VOR portion of the Bowling Green, KY, VOR/Tactical Air Navigation (VORTAC) navigation aid (NAVAID). The Bowling Green VOR is being decommissioned in support of the FAA's VOR Minimum Operational Network (VOR MON) program.

This action amends VHF Omnidirectional Range (VOR) Federal airways V-59, V-92, V-115, and V-117 in the vicinity of Newcomerstown, OH. These modifications are necessary due to the planned decommissioning of the VOR portion of the Newcomerstown, OH (CTW), VOR/ Distance Measuring Equipment (VOR/DME) navigation aid (NAVAID), which provides navigation guidance for portions of the affected air traffic service (ATS) routes. The Newcomerstown VOR is being decommissioned in support of the FAA's VOR Minimum Operational Network (MON) program and due to service availability issues.

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 certain The Boeing Company Model 737-8 and 737-9 airplanes. This AD was prompted by a report that certain exterior fairing panels on the top of the engine nacelle and strut (the thumbnail fairing and mid strut fairing panels) may not have the quality of electrical bonding necessary to ensure adequate shielding of the underlying wiring from the electromagnetic effects of high intensity radiated fields (HIRF), which could potentially lead to a dual-engine power loss event and/or display of hazardously misleading primary propulsion parameters. This AD requires a detailed inspection of the thumbnail fairing panels and mid strut fairing panels for excessive rework of the metallic (aluminum foil) inner surface layer, replacement of any excessively reworked panels, and modification of the thumbnail fairing assembly to ensure adequate bonding. The FAA is issuing this AD to address the unsafe condition on these products.

The FAA is issuing this notice to advise the public of the renewal of the NAC for 2 years. The Secretary of Transportation established the NAC under agency authority in accordance with the provisions of the Federal Advisory Committee Act (FACA), as amended, Public Law 92-463, 5 U.S.C. App. 2. The Secretary determined the NAC is necessary and is in the public interest. The nature and purpose of the NAC is to seek resolution of issues and challenges involving concepts, requirements, operational capabilities, the associated use of technology, and related considerations to aeronautical operations that affect the future of the Air Traffic Management System and the integration of new technologies.

The FAA announces its decision to adopt the Wyoming Army National Guard (WYARNG) Environmental Assessment (EA), entitled Training and Maneuver Activities at Camp Guernsey, Guernsey, Wyoming, for the establishment of three Controlled Firing Areas (CFA) at Camp Guernsey. Under the Proposed Action, the CFAs would be established for up to two years. This notice announces that, based on its independent review and evaluation of the EA and supporting documents, the FAA is adopting portions of the EA associated with the CFAs and issuing a FONSI/ROD for the establishment of the Camp Guernsey CFAs.