Federal Aviation Administration 2019 – Federal Register Recent Federal Regulation Documents

The FAA proposes to adopt a new airworthiness directive (AD) for certain Bombardier, Inc., Model BD-700-1A10 and BD-700-1A11 airplanes. This proposed AD was prompted by a report that cracking was discovered in a channel within a structural support member for the rudder quadrant, rudder feel unit assembly, and environmental control system due to fatigue. This proposed AD would require repetitive inspections of the rudder quadrant box assembly for any cracking, and modification of the rudder quadrant box assembly. The FAA is proposing this AD to address the unsafe condition on these products.

This action amends Class E airspace extending upward from 700 feet above the surface at Grove City Airport, Grove City, PA, by updating the geographic coordinates of this airport. Also, this action would update the name and geographic coordinates of Grove City Medical Center Heliport (formerly United Community Hospital Heliport). Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations in the area.

The FAA is adopting a new airworthiness directive (AD) for all Dassault Aviation Model MYSTERE FALCON 50, MYSTERE FALCON 900, and FALCON 900EX airplanes; and Model FALCON 2000 and FALCON 2000EX airplanes. This AD was prompted by a report that the Dassault maintenance planning document (MPD) of the related Dassault aircraft maintenance manual (AMM) states that the ``combined service/storage life'' of the fire extinguisher percussion cartridges is longer than it should be, and could have a safety impact in case of fire. This AD requires replacing the fire extinguisher percussion cartridges with serviceable parts. 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 report of incorrectly engaged lock washer tabs of the main landing gear (MLG) forward pintle bearing (FPB) at the forward face of the trunnion block. This proposed AD would require detailed inspections of the left-hand (LH) and right-hand (RH) side MLG FPB nuts and lock washer tabs, and depending on findings, accomplishment of repetitive detailed inspections or corrective actions, 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 adopting a new airworthiness directive (AD) for certain Airbus Canada Limited Partnership Model BD-500-1A10 and BD-500- 1A11 airplanes. This AD was prompted by a determination that new or more restrictive airworthiness limitations are necessary. This AD requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. 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 The Boeing Company Model 787-8, 787-9, and 787-10 airplanes. This AD was prompted by reports that the nose landing gear (NLG) retracted on the ground, with weight on the airplane's wheels, due to the incorrect installation of an NLG downlock pin in the apex pin inner bore of the NLG lock link assembly. This AD requires installing an insert to prevent installation of the pin in the incorrect location. 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 The Boeing Company Model 747-200B, 747-200C, 747-200F, 747-300, 747- 400, 747-400D, 747-400F, 747-8F, and 747-8 series airplanes. This AD was prompted by reports of uncommanded fore and aft movement of the Captain's and First Officer's seats. This AD requires, for the Captain's and First Officer's seats, repetitive horizontal actuator identifications, repetitive checks of the horizontal movement system (HMS), a detailed inspection of the HMS for certain airplanes, and applicable on-condition actions. This AD also requires an inspection to determine the part number and, if applicable, the serial number of the Captain's and First Officer's seats, and applicable on-condition actions. This AD also provides an optional terminating action for the repetitive actions for certain seats. 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 Airbus SAS Model A320-251N and A321-253N airplanes. This AD was prompted by reports of cracks on the pylon block seals. This AD requires replacement of the pylon block seals, 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 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.

This action amends the Class D airspace, the Class E surface airspace, the Class E airspace designated as an extension to Class D and Class E surface airspace, and the Class E airspace extending upward from 700 feet above the surface at Alpena County Regional Airport, Alpena, MI. This action is due to an airspace review caused by the decommissioning of the Au Sable VHF omnidirectional range (VOR) navigation aid, which provided navigation information for the instrument procedures at this airport, as part of the VOR Minimum Operational Network (MON) Program. The name of MidMichigan Medical Center-Alpena, Alpena MI, is also being updated to coincide with the FAA's aeronautical database. Airspace redesign is necessary for the safety and management of instrument flight rules (IFR) operations at this airport.

This action proposes to amend Class D airspace at Conroe-North Houston Regional Airport, Conroe, TX; Scholes International Airport at Galveston, Galveston, TX; and Sugar Land Regional Airport, Houston, TX; amend Class E surface airspace at Conroe-North Houston Regional Airport, Scholes International Airport at Galveston, and Sugar Land Regional Airport; revoke the Class E airspace designated as an extension to a Class E surface area at Draughon-Miller Central Texas Regional Airport, Temple, TX; amend the Class E airspace extending upward from 700 feet above the surface at Chambers County Airport, Anahuac, TX; Scholes International Airport at Galveston; Conroe-North Houston Regional Airport; Texas Gulf Coast Regional Airport, Angleton/ Lake Jackson, TX; and Draughon-Miller Central Texas Regional Airport; and remove Class E airspace extending upward from 700 feet above the surface at Wood No. 2 Airport, Brookshire, TX, and Covey Trails Airport, Fulshear, TX, which are contained within the Houston, TX, airspace legal description. The FAA is proposing this action as the result of the decommissioning of the Hobby and Temple VHF omnidirectional range (VOR) navigation aids, which provided navigation information for the instrument procedures at these airports, as part of the VOR Minimum Operational Network (MON) Program. The geographic coordinates of Conroe-North Houston Regional Airport, Chambers County Airport, and Texas Gulf Coast Regional Airport, and the names of Conroe-North Houston Regional Airport, Scholes International Airport at Galveston, and Texas Gulf Coast Regional Airport would also be updated to coincide with the FAA's aeronautical database.

This action proposes to establish four United States Area Navigation (RNAV) ATS routes (T-340, T-342, T-344, and T-346) in the Hawaiian Islands. The proposed RNAV ATS routes will facilitate the movement of aircraft among the Hawaiian Islands and will promote operational efficiencies to current and proposed RNAV Standard Instrument Departures (SID) and RNAV Standard Terminal Arrival Routes (STAR), which will enhance the capacity for Hawaiian airports.

This action extends the prohibition against certain flight operations in specified areas of the Sanaa Flight Information Region (FIR) (OYSC) 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 are operating U.S.-registered aircraft for a foreign air carrier; and operators of U.S.-registered civil aircraft, except when the operator of such aircraft is a foreign air carrier. The FAA finds this action necessary to address the continued hazards to persons and aircraft engaged in such flight operations from the ongoing fighting and instability in Yemen, as well as terrorist and militant activity. The FAA also republishes, with minor revisions, the approval process and exemption information for this flight prohibition Special Federal Aviation Regulation (SFAR); makes a technical correction to the SFAR to show that operations on jet route M999 are permitted; makes editorial changes to this SFAR to clarify prohibited and permitted operations; makes a minor editorial change to the title of the rule; and makes other minor revisions for consistency with other recently published flight prohibition SFARs.

This action proposes to amend one domestic Very High Frequency Omnidirectional Range (VOR) Federal airway (V-165) in the western United States. The modifications are necessary due to the planned decommissioning of the Clovis, CA, VOR portion of the VOR/Tactical Air Navigation (VORTAC) navigation aid (NAVAID), which provides navigation guidance for portions of the affected ATS route. The Clovis, CA, VOR is being decommissioned as part of the FAA's VOR Minimum Operational Network (MON) program.

This action proposes to establish Class E airspace extending upward from 700 feet or more above the surface at Alpine Airport, Alpine, WY. The airspace is designed to accommodate new IFR area navigation (RNAV) approaches and IFR departure procedures at the airport, which will support the airport's transition from VFR to IFR operations. This action would ensure the safety and management of IFR operations at the airport.

The Federal Aviation Administration (FAA) received written notice, dated September 6, 2019, from the City of Orange City advising that on January 31, 2020, it was permanently closing Orange City Municipal Airport (ORC), Orange City, Iowa; the notice was in excess of 30 days before the closure. The FAA hereby publishes the City of Orange City's notice of permanent closure of Orange City Municipal Airport.

The FAA proposes to adopt a new airworthiness directive (AD) for Airbus Helicopters Model AS332L2 and EC225LP helicopters. This proposed AD would require determining the accumulated hours time-in- service (TIS) of certain part-numbered main gearbox (MGB) suspension bar attachment bolts and fittings, applying a life limit add-on factor, and inspecting the torque of certain MGB suspension bar attachment nuts. This proposed AD is prompted by a report of torque loss on an MGB suspension bar bolt. The actions of this proposed AD are intended to address an unsafe condition on these products.

The FAA proposes to adopt a new airworthiness directive (AD) for Leonardo S.p.A. (Leonardo) Model A109E, A109S, A119, AW109SP, and AW119MKII helicopters. This proposed AD would require removing certain main rotor (M/R) floating ring assemblies from service. This proposed AD would also prohibit replacing any washer on any M/R floating ring assembly. This proposed AD is prompted by a report of a washer debonding from the M/R floating ring assembly. 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 787-8 airplanes. This AD was prompted by a report of fatigue cracking in the lug root radius of a main landing gear (MLG) aft hanger link lug fitting. This AD requires repetitive surface high frequency eddy current (HFEC) inspections of the left and right side MLG aft hanger link lug fitting for cracking, and applicable on-condition actions. 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 The Boeing Company Model 737-300, -400, and -500 series airplanes. This AD was prompted by fuel system reviews conducted by the manufacturer. This AD requires applying sealant to the fasteners in the fuel tanks, replacing wire bundle clamps external to the fuel tanks, and installing Teflon sleeving under the clamps. 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 new information collection. The Federal Register Notice with a 60-day comment period soliciting comments on the following collection of information was published on October 1, 2019. The collection involves an aircraft pilot's voluntary submission of weather conditions that were encountered while in flight. The information to be collected is necessary because Pilot Report (PIREP) Solicitation and Dissemination has been identified by the ATO as one of the Top 5 hazards in the National Airspace System (NAS). For certain weather conditions, PIREPs are the only means of confirmation that forecasted conditions are occurring. The FAA 7110-2 PIREP Form is a guide to assist pilots in submitting PIREPs into the NAS.

The FAA is superseding Airworthiness Directive (AD) 2009-09- 02, which applied to certain Bombardier, Inc., Model DHC-8-400 series airplanes. AD 2009-09-02 required repetitive inspections for damage of certain main landing gear (MLG) forward stabilizer brace assemblies, repetitive inspections for cracking of both MLG forward stabilizer braces, liquid penetrant inspections for cracking, and corrective actions if necessary. This AD retains the existing actions and also requires installation of an elbow restrictor. This AD was prompted by reports of failures of the aft hinge of the MLG forward stabilizer brace due to fatigue cracks. The FAA is issuing this AD to address the unsafe condition on these products.

The Federal Aviation Administration (FAA) announces its intent to hold Public Information Sessions to present the Alternatives Analysis for the Proposed LaGuardia Airport Access Improvement Project Environmental Impact Statement (EIS) for LaGuardia Airport (LGA), New York City, Queens County, New York. The FAA is the lead agency on the preparation of the EIS and is providing this opportunity for the public to learn about the Alternatives Analysis that has been conducted.

The FAA proposes to adopt a new airworthiness directive (AD) for all General Electric Company (GE) CF34-8C1, CF34-8C5, CF34-8C5A1, CF34-8C5B1, CF34-8C5A2, CF34-8C5A3, CF34-8E2, CF34-8E2A1, CF34-8E5, CF34-8E5A1, CF34-8E5A2, CF34-8E6, and CF34-8E6A1 turbofan engine models. This proposed AD was prompted by a predicted reduction in the cyclic life of the combustion chamber assembly aft flange, which could result in certain combustion chamber assemblies failing before reaching their published life limit. This proposed AD would require revisions to the Airworthiness Limitations Section (ALS) of the manufacturer's Instructions for Continued Airworthiness (ICA) and to the air carrier's approved Continued Airworthiness Maintenance Programs (CAMP) to incorporate initial and repetitive fluorescent penetrant inspections (FPIs) of the combustion chamber assembly. The FAA is proposing this AD to address the unsafe condition on these products.

The FAA is superseding Airworthiness Directive (AD) 2019-03- 19, which applied to all Saab AB, Saab Aeronautics Model SAAB 2000 airplanes. AD 2019-03-19 required a functional check of certain fuel probes, and replacement with a serviceable part if necessary. This AD continues to require a functional check of certain fuel probes, and replacement with a serviceable part if necessary. This AD also revises the definition of a ``serviceable part.'' This AD was prompted by reports that certain fuel probes indicated misleading fuel quantities on the engine indicating and crew alerting system (EICAS). The FAA is issuing this AD to address the unsafe condition on these products.