Federal Aviation Administration April 2020 – Federal Register Recent Federal Regulation Documents

This action proposes to establish Class E airspace extending upward from 700 feet above the surface at Sleetmute Airport, Sleetmute AK, to accommodate new area navigation (RNAV) procedures at the airport. This action would ensure the safety and management of instrument flight rules (IFR) operations within the National Airspace System.

The FAA proposes to supersede airworthiness directive (AD) 2018-08-02 which applies to all Rolls-Royce Deutschland Ltd & Co KG (RRD) Trent 1000-A2, Trent 1000-AE2, Trent 1000-C2, Trent 1000-CE2, Trent 1000-D2, Trent 1000-E2, Trent 1000-G2, Trent 1000-H2, Trent 1000- J2, Trent 1000-K2, and Trent 1000-L2 model turbofan engines. AD 2018- 08-02 requires initial and repetitive ultrasonic or visual inspections of the intermediate-pressure compressor (IPC) stage 1 rotor blades, IPC stage 2 rotor blades, and IPC shaft stage 2 dovetail posts, and removal of any cracked parts from service. Since the FAA issued AD 2018-08-02, the manufacturer identified cracking of parts in-service resulting in the need to require new inspections using new inspection thresholds and intervals. This proposed AD would require new inspections based on updated inspection thresholds and intervals for these IPC parts. This AD would also add an optional terminating action, amend the asymmetric power condition for engine inspection, and require an inspection after a cabin depressurization event. 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 Airbus Helicopters Deutschland GmbH Model MBB-BK 117 D-2 helicopters. This proposed AD was prompted by a report of an erroneous low rotor revolutions per minute (RPM) indication after establishing a one engine inoperative (OEI) condition. This proposed AD would require a software (SW) modification for the aircraft management computer (AMC). The FAA is proposing 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 action amends three domestic VHF Omnidirectional Range (VOR) Federal airways (V-113, V-137, and V-485) in the Western United States. The modifications are necessary due to the planned decommissioning of Priest, CA, VOR navigation aid (NAVAID), which provides navigation guidance for portions of the affected air traffic service (ATS) routes. The Priest, CA, VOR is being decommissioned as part of the FAA's VOR Minimum Operational Network (MON) program.

The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 747-8 and 747-8F series airplanes. This AD was prompted by an evaluation by the design approval holder (DAH) indicating that the skin lap joints at certain stringers are subject to widespread fatigue damage (WFD). This AD requires modifying the left and right side lap joints of the fuselage skin, repetitive post-modification inspections for cracking, and applicable on-condition actions. The FAA is issuing this AD to address the unsafe condition on these products.

In accordance with the Paperwork Reduction Act of 1995, FAA invites public comments about our intention to request the Office of Management and Budget (OMB) approval to renew an information collection. The collection involves aeronautical information detailing the physical description and operational status of all components of the National Airspace System (NAS). The information to be collected will be used to update government, military, and private aeronautical database, charts, publications, and flight management systems.

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus SAS Model A350-941 airplanes. This proposed AD was prompted by reports that the latches for the forward and aft pressure relief doors could be opened during exposure to fire, leading to a breach in the engine core firewall. This proposed AD would require modification and re-identification of the affected thrust reversers (TRs) and latch access doors (LADs), 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 Gulfstream Aerospace LP Model Gulfstream G280 airplanes. This proposed AD was prompted by a report of inadequate clearance between the fuel probes and forward fuel tank structure. This proposed AD would require measuring the clearance between certain fuel probes and the forward fuel tank structure, and reinstalling the probes if necessary, as specified in a Civil Aviation Authority of Israel (CAAI) AD, which will be incorporated by reference. The FAA is proposing this AD to address the unsafe condition on these products.

The FAA is superseding Airworthiness Directive (AD) 2017-16-04 for certain Anjou Aeronautique (formerly Romtex Anjou Aeronautique) Model 358 torso restraint systems (restraint systems). AD 2017-16-04 required inspection of the restraint system, placarding if it is found to be inoperative, and replacement of the affected restraint system with a part eligible for installation. This AD requires the removal from service of this expanded population of affected restraint systems and modifies the compliance schedule for their removal. This AD was prompted by reports to the European Union Aviation Safety Agency (EASA), since the publication of AD 2017-16-04, of additional restraint system buckle knobs breaking on a batch of parts outside of the population identified in AD 2017-16-04. The FAA is issuing this AD to address the unsafe condition on these products.

In accordance with the National Environmental Policy Act of 1969 and Council on Environmental Quality (CEQ) regulations, the FAA issues this notice to advise the public that the FAA has issued the ROD of the WR of the FEIS for the proposed airport in Angoon, Alaska. The ROD constitutes the final decision of the FAA and summarizes the WR of FEIS analyses and selected mitigation measures.

The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus Helicopters Deutschland GmbH Model MBB-BK 117 D-2 helicopters. This proposed AD was prompted by the discovery that certain longitudinal trim actuators, lateral trim actuators, and yaw trim actuators, which are certified for installation on MBB-BK117 C-2 helicopters, were erroneously listed as eligible for installation on MBB-BK 117 D-2 helicopters. This proposed AD would require removing the affected parts from service and prohibit installing the affected parts on MBB-BK 117 D-2 helicopters. The FAA is proposing this AD to address the unsafe condition on these products.

This action announces the extension to May 4, 2020, and to Monday, June 15, 2020, respectively, of the deadlines for an airport sponsor to give notice of intent to use Fiscal Year (FY) 2020 Airport Improvement Program (AIP) entitlement funds and to submit a final grant application.

In accordance with the Paperwork Reduction Act of 1995, FAA invites public comments about our intention to request Office of Management and Budget (OMB) approval to renew an information collection. The collection involves submission of an AC Form 8050-5, Dealer's Aircraft Registration Certificate Application, by companies or individuals to obtain a Dealer's Aircraft Registration Certificate, which allows operation of an aircraft instead of obtaining a permanent aircraft registration certificate. The information collection is necessary for a dealer to operate an aircraft without a permanent aircraft registration certificate and to comply with statutory and regulatory requirements.

This action changes the effective date of a final rule published in the Federal Register on March 9, 2020, removing VHF Omnidirectional Range (VOR) Federal airway V-61 and extending area navigation (RNAV) route T-286 in its place due to the planned decommissioning of the Robinson, KS, VOR navigation aid (NAVAID). The FAA is delaying the effective date to coincide with the slipped decommissioning date of the Robinson VOR to September 10, 2020, and the anticipated completion of pre-requisite air traffic control (ATC) training necessary to safely implement new air traffic procedures necessary to adopt the rule amendments.

The Federal Aviation Administration (FAA) announces that it is reviewing a proposed noise compatibility program that was submitted for Burlington International Airport under the provisions of the Aviation Safety and Noise Abatement Act, hereinafter referred to as ``the Act,'' and by the City of Burlington. This program was submitted subsequent to a determination by FAA that associated noise exposure maps submitted for Burlington International Airport were in compliance with applicable requirements, effective September 26, 2019. The proposed noise compatibility program will be approved or disapproved on or before October 11, 2020.

In accordance with the Paperwork Reduction Act of 1995, the FAA invites public comments about our intention to request the Office of Management and Budget (OMB) approval to renew an information collection.

The FAA proposes to adopt a new airworthiness directive (AD) for all The Boeing Company Model 737-8 and 737-9 airplanes. This proposed AD was prompted by a report that, after the removal of a spring door opening system (SDOS) actuator with a certain part number, the actuator came apart, injuring one of the maintenance personnel. A design that obscures the SDOS actuator safety marker when the fan cowls are opened contributed to this incident. This proposed AD would require replacing each affected SDOS actuator with a new SDOS actuator and verifying that new safety markers are installed in the proper locations. The FAA is proposing this AD to address the unsafe condition on these products.

The FAA is superseding Airworthiness Directive (AD) 2004-06- 01, which applied to certain Dornier Model 328-100 series airplanes; and AD 2009-06-09, which applied to all Dornier Model 328-100 series airplanes. AD 2004-06-01 required replacement of the existing main landing gear (MLG) leg assembly with a modified assembly. AD 2009-06-09 required modifying the MLG main body and trailing arm bushings, and revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. This AD continues to 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 is incorporated by reference. This AD was prompted by a determination that new or more restrictive airworthiness limitations are necessary. The FAA is issuing this AD to address the unsafe condition on these products.

The FAA is adopting a new airworthiness directive (AD) for certain 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 a determination that certain main landing gear (MLG) aft pintle pins repaired using a sulphamate nickel plating have a life limit that is less than the certified life limit. This AD requires a one-time records review or a general visual inspection (GVI) of the MLG aft pintle pins to determine if certain repairs were done, and replacement of certain MLG aft pintle pins with serviceable MLG aft pintle pins, as specified in an Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC) Brazilian AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.

The FAA is superseding Airworthiness Directive (AD) 2017-05- 12, which applied to certain Airbus SAS Model A318-112 airplanes; Model A319-111, -112, -115, -132, and -133 airplanes; Model A320-214, -232, and -233 airplanes; and Model A321-211, -212, -213, -231, and -232 airplanes. AD 2017-05-12 required a one-time eddy current conductivity measurement of certain cabin, cargo compartment, and frame structural parts to determine if aluminum alloy with inadequate heat treatment was used, and replacement if necessary. This AD retains the requirements of AD 2017-05-12, and for certain airplanes, requires additional work, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. This AD was prompted by a determination that aluminum alloy with inadequate heat treatment had been used for additional structural parts. The FAA is issuing this AD to address the unsafe condition on these products.

In accordance with the Paperwork Reduction Act of 1995, the Federal Aviation Administration (FAA) invites public comments about its intention to request the Office of Management and Budget (OMB) approval to renew an information collection. The information to be collected will be used to and/or is necessary for the purpose of selecting, evaluating, and determining eligibility of applicants for potential grant award under the FAA Aviation Research Grants Program. Grants awarded under this program are for the potential benefit of the long- term growth of civil aviation and Commercial Space Transportation.

The FAA has determined to extend through October 24, 2020, the coronavirus (COVID-19)-related limited waiver of the minimum slot usage requirement at John F. Kennedy International Airport (JFK), New York LaGuardia Airport (LGA), and Ronald Reagan Washington National Airport (DCA) that the FAA has already made available through May 31, 2020. Similarly, the FAA has determined to extend through October 24, 2020, its coronavirus-related policy for prioritizing flights canceled or otherwise not operated as originally intended at designated International Air Transport Association (IATA) Level 2 airports in the United States, for purposes of establishing a carrier's operational baseline in the next corresponding season. These IATA Level 2 airports include Chicago O'Hare International Airport (ORD), Newark Liberty International Airport (EWR), Los Angeles International Airport (LAX), and San Francisco International Airport (SFO). These extensions through October 24, 2020, are available on the same terms as the relief that the FAA already has announced through May 31, 2020.

The FAA proposes to adopt a new airworthiness directive (AD) for all Continental Aerospace Technologies, Inc. model GTSIO-520-C, GTSIO-520-D, GTSIO-520-H, GTSIO-520-K, GTSIO-520-L, GTSIO-520-M, GTSIO- 520-N, IO-550-G, IO-550-N, IO-550-P, IO-550-R, IOF-550-N, IOF-550-P, IOF-550-R, TSIO-520-BE, TSIO-550-A, TSIO-550-B, TSIO-550-C, TSIO-550-E, TSIO-550-G, TSIO-550-K, TSIO-550-N, TSIOF-550-D, TSIOF-550-J, TSIOF- 550-K, and TSIOF-550-P reciprocating aviation gasoline (AvGas) engines with a certain cross-flow cylinder assembly installed. This proposed AD was prompted by reports of in-flight engine failures due to fractured cross-flow cylinder assemblies. This proposed AD would require visual inspection and, depending on the results of the inspection, modification or replacement of the cross-flow cylinder assembly. The FAA is proposing this AD to address the unsafe condition on these products.

The FAA is adopting a new airworthiness directive (AD) for Robinson Helicopter Company (Robinson) Model R44 and R44 II helicopters. This AD was prompted by reports of cracking in certain tail rotor blades. This AD requires visually checking each tail rotor blade for a crack. The FAA is issuing this AD to address the unsafe condition on these products.