Federal Aviation Administration – Federal Register Recent Federal Regulation Documents

Results 101 - 150 of 24,624
Airworthiness Directives; Airbus SAS Airplanes
Document Number: 2020-24345
Type: Rule
Date: 2020-11-04
Agency: Federal Aviation Administration, Department of Transportation
The FAA is adopting a new airworthiness directive (AD) for certain Airbus SAS Model A320-251N and -271N airplanes; Model A321- 251N, -271N, -272N, -252NX, and -271NX airplanes; Model A330-243, -343, and -941 airplanes; and Model A350-941 and -1041 airplanes. This AD was prompted by reports of removable display units (RDUs) found undocked from the hosting display docking stations (DDSs). This AD requires removal of the RDUs or implementation of an operational restriction, and a one-time inspection of the RDU installation onto the DDS and, depending on findings, accomplishment of applicable corrective actions, 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.
Proposed Amendment of the Class D and Class E Airspace and Establishment of Class E Airspace; Niagara Falls and Buffalo, NY
Document Number: 2020-24336
Type: Proposed Rule
Date: 2020-11-04
Agency: Federal Aviation Administration, Department of Transportation
This action proposes to amend the Class D airspace and Class E airspace at Niagara Falls International Airport, Niagara Falls, NY, and amend and establish Class E airspace extending upward from 700 feet above the surface at Buffalo, NY. The FAA is proposing this action as the result of airspace reviews due to new instrument procedures being implemented at Buffalo- Lancaster Regional Airport, Lancaster, NY. The names and geographic coordinates of airports and navigational aids would also be updated to coincide with the FAA's aeronautical database.
Proposed Amendment, Establishment, and Revocation of Multiple Air Traffic Service (ATS) Routes in the Vicinity of Henderson, WV
Document Number: 2020-24288
Type: Proposed Rule
Date: 2020-11-04
Agency: Federal Aviation Administration, Department of Transportation
This action proposes to amend Jet Route J-134, Area Navigation (RNAV) route Q-67, and VHF Omnidirectional Range (VOR) Federal airways V-45 and V-119; establish RNAV route Q-176; and remove Jet Route J-91 and VOR Federal airway V-174 in the vicinity of Henderson, WV. The Air Traffic Service (ATS) route modifications are necessary due to the planned decommissioning of the VOR portion of the Henderson, WV, VOR/ Tactical Air Navigation (VORTAC) navigation aid (NAVAID). The NAVAID provides navigation guidance for portions of the affected air traffic service (ATS) routes. The VOR is being decommissioned as part of the FAA's VOR Minimum Operational Network (MON) program.
Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Document Number: 2020-24279
Type: Rule
Date: 2020-11-03
Agency: Federal Aviation Administration, Department of Transportation
The FAA is adopting a new airworthiness directive (AD) for certain Pilatus Aircraft Ltd Model PC-24 airplanes. This AD was prompted by 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 the vinyl grommets on the upper panel assembly on the left-hand (LH) and right-hand (RH) emergency exits becoming rigid after exposure to low temperatures, which could result in failure of the emergency exits to open during an evacuation. This AD requires replacing the grommets. The FAA is issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Airbus Helicopters Deutschland GmbH
Document Number: 2020-24263
Type: Rule
Date: 2020-11-03
Agency: Federal Aviation Administration, Department of Transportation
The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Deutschland GmbH Model EC135P1, EC135P2, EC135P2+, EC135P3, EC135T1, EC135T2, EC135T2+, EC135T3, and EC635T2+ helicopters. This AD was prompted by reports of improper heat treatment of titanium (Ti)-bolts installed on the forward and aft tail rotor drive shafts, resulting in a broken Ti-bolt. This AD requires an inspection to determine if Ti-bolts installed on the forward and aft tail rotor drive shafts are affected parts, and replacement if necessary, 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.
Airworthiness Directives; Airbus Helicopters
Document Number: 2020-24260
Type: Rule
Date: 2020-11-03
Agency: Federal Aviation Administration, Department of Transportation
The FAA is adopting a new airworthiness directive (AD) for certain Airbus Helicopters Model AS332C1 and AS332L1 helicopters. This AD was prompted by a report that the affected helicopters use the same ``flight/ground'' logic signal, instead of independent redundant signals. This AD requires amending the emergency procedures of the existing rotorcraft flight manual (RFM) for your helicopter, a wiring modification of the ``flight/ground'' logic signal source of the attitude and heading reference system (AHRS) 1, and then removal of the amendment to the existing RFM for your helicopter. The FAA is issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Bell Textron Inc. (Type Certificate Previously Held by Bell Helicopter Textron Inc.) Helicopters
Document Number: 2020-24258
Type: Rule
Date: 2020-11-03
Agency: Federal Aviation Administration, Department of Transportation
The FAA is adopting a new airworthiness directive (AD) for all Bell Textron Inc. (Type Certificate previously held by Bell Helicopter Textron Inc.) Model 412, 412CF, and 412EP helicopters. This AD requires revising the existing Rotorcraft Flight Manual (RFM) for your helicopter. This AD was prompted by an accident and multiple reports of a cracked main gearbox (MGB) support case. The FAA is issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Polskie Zaklady Lotnicze Sp. z o.o Airplanes
Document Number: 2020-24243
Type: Rule
Date: 2020-11-03
Agency: Federal Aviation Administration, Department of Transportation
The FAA is adopting a new airworthiness directive (AD) for certain Polskie Zaklady Lotnicze Sp. z o.o. Model PZL M28 05 airplanes. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as defective thermo-shrinkable tubes installed on the electrical harnesses located in the fuel tanks. This AD requires a one-time inspection of the electrical harnesses located in the fuel tanks and, depending on findings, replacement of the affected harness. The FAA is issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Dassault Aviation Airplanes
Document Number: 2020-24148
Type: Proposed Rule
Date: 2020-11-03
Agency: Federal Aviation Administration, Department of Transportation
The FAA proposes to supersede Airworthiness Directive (AD) 2020-02-21, which applies to all Dassault Aviation Model FALCON 2000 airplanes. AD 2020-02-21 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive and airworthiness limitations. Since the FAA issued AD 2020-02-21, 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.
Airworthiness Directives; Dassault Aviation Airplanes
Document Number: 2020-24041
Type: Proposed Rule
Date: 2020-11-03
Agency: Federal Aviation Administration, Department of Transportation
The FAA proposes to supersede Airworthiness Directive (AD) 2020-04-22, which applies to certain Dassault Aviation Model FALCON 2000EX airplanes. AD 2020-04-22 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. Since the FAA issued AD 2020-04-22, 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.
Amendment of Class E Airspace; Montezuma, GA
Document Number: 2020-24179
Type: Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
This action amends Class E airspace extending upward from 700 feet above the surface in Montezuma, GA, due to the decommissioning of the Montezuma non-directional beacon (NDB) and cancellation of the associated approach at Dr. CP Savage Sr. Airport. This action also updates the geographic coordinates of the airport. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations in the area.
Special Conditions: AgustaWestland Philadelphia Corporation, Leonardo S.p.A. Model A119 and AW119 MKII Helicopters; Pressure Refueling and Fueling Provisions
Document Number: 2020-24175
Type: Proposed Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
This action proposes special conditions for the Leonardo S.p.A. (Leonardo) Model A119 and AW119 MKII helicopters. These helicopters as modified by AgustaWestland Philadelphia Corporation (AWPC) will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for helicopters. This design feature is the optional closed circuit refueling receiver (CCRR). 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.
Airworthiness Directives; Dassault Aviation Airplanes
Document Number: 2020-24156
Type: Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
The FAA is superseding Airworthiness Directive (AD) 2019-23- 03, which applied to certain Dassault Aviation Model FALCON 900EX airplanes. AD 2019-23-03 required revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive maintenance requirements and/or airworthiness limitations. This AD continues to require those maintenance or inspection program revisions, and also requires revising the existing maintenance or inspection program, as applicable, to incorporate additional 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.
Proposed Modification of Class D Airspace; McChord Field (Joint Base Lewis-McChord), WA
Document Number: 2020-24154
Type: Proposed Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
This action proposes to modify the Class D airspace at McChord Field (Joint Base Lewis-McChord), Tacoma, WA. After a review of the airspace, the FAA found it necessary to amend the existing airspace for the safety and management of Instrument Flight Rules (IFR) operations at this airport. This proposal would also remove a reference to the McChord VORTAC from the legal description, update the airport name and city, and amend the geographical coordinates for the airport to match the FAA's database.
Airworthiness Directives; Airbus Helicopters
Document Number: 2020-24103
Type: Proposed Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters Model EC 155B and EC155B1 helicopters. This proposed AD was prompted by a report that non-destructive tests of the main gearbox (MGB) housing may have been evaluated incorrectly during production. This proposed AD would require replacing affected MGBs with serviceable MGBs, 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.
Airworthiness Directives; Airbus SAS Airplanes
Document Number: 2020-24099
Type: Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
The FAA is superseding Airworthiness Directive (AD) 2019-14- 09, which applied to all Airbus SAS Model A330-200 Freighter series airplanes. AD 2019-14-09 required repetitive detailed inspections, including functional testing, of the oxygen crew and courier distribution system (OCCDS) and replacement of affected part(s) if necessary. This AD retains the requirements of AD 2019-14-09 and requires replacement of all affected parts with improved serviceable parts, which is terminating action for the repetitive inspections, as specified in a European Union Aviation Safety Agency (EASA) AD, which will be incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Dassault Aviation Airplanes
Document Number: 2020-24098
Type: Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
The FAA is superseding Airworthiness Directive (AD) 2019-24- 11, which applied to certain Dassault Aviation Model FALCON 900EX airplanes. AD 2019-24-11 required revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. This AD continues to require those maintenance or inspection program revisions, and also requires revising the existing maintenance or inspection program, as applicable, to incorporate additional 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.
Proposed Revocation of Class E Airspace; Newburyport, MA
Document Number: 2020-24055
Type: Proposed Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
This action proposes to remove Class E airspace at Newburyport, MA, as Plum Island Airport no longer has instrument approaches, and controlled airspace is no longer required. This action would enhance the safety and management of controlled airspace within the national airspace system.
Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Document Number: 2020-24048
Type: Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
The FAA is adopting a new airworthiness directive (AD) for Pilatus Aircraft Ltd. Model PC-12/47E airplanes. This AD was results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as seizing of a main landing gear (MLG) spring pack assembly. This AD requires replacement of affected parts and prohibits (re)installation of affected parts. The FAA is issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Document Number: 2020-24047
Type: Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
The FAA is adopting a new airworthiness directive (AD) for Pilatus Aircraft Ltd. Models PC-12, PC-12/45, PC-12/47, and PC-12/47E airplanes. This AD was prompted by 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 improperly manufactured horizontal stabilizer rear attachment bolts. If not corrected, this could lead to fatigue failure of the bolts and loss of airplane control. The FAA is issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Textron Aviation Inc. Airplanes
Document Number: 2020-24046
Type: Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
The FAA is adopting a new airworthiness directive (AD) for all Textron Aviation Inc. (Textron) Models 180, 180A, 180B, 180C, 180D, 180E, 180F, 180G, 180H, 180J, 180K, 182, 182A, 182B, 182C, 182D, 185, 185A, 185B, 185C, 185D, 185E, A185E, and A185F airplanes. This AD was prompted by a report of cracks found in the tailcone and horizontal stabilizer attachment structure. This AD requires inspecting the tailcone and horizontal stabilizer for corrosion and cracks and repairing or replacing damaged parts as necessary. The FAA is issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Dassault Aviation Airplanes
Document Number: 2020-24042
Type: Proposed Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
The FAA proposes to supersede Airworthiness Directive (AD) 2019-03-27, which applies to all Dassault Aviation Model Falcon 10 airplanes. AD 2019-03-27 requires repetitive detailed inspections of certain wing anti-ice outboard flexible hoses, and replacement of certain wing anti-ice outboard flexible hoses. Since the FAA issued AD 2019-03-27, an improved wing anti-ice flexible hose has been developed. This proposed AD would continue to require the actions in AD 2019-03- 27, and would add a new life limit for the improved wing anti-ice flexible hose, 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.
Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
Document Number: 2020-24040
Type: Proposed Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
The FAA proposes to adopt a new airworthiness directive (AD) for certain De Havilland Aircraft of Canada Limited Model DHC-8-400, - 401, and -402 airplanes. This proposed AD was prompted by a report of main landing gear (MLG) retractions after striking an obstacle or severe wheel imbalance after a tire failure. This proposed AD would require inspections for correct height of the lock link over-center stop pin and for correct gaps of the left-hand and right-hand MLG downlock proximity sensors, replacement of the shim if necessary, and corrective actions, and installation of a new improved proximity sensor electronic unit (PSEU) with software changes. The FAA is proposing this AD to address the unsafe condition on these products.
Airworthiness Directives; Airbus Helicopters
Document Number: 2020-23977
Type: Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
The FAA is adopting a new airworthiness directive (AD) for Airbus Helicopters Model AS-365N2, AS 365 N3, EC 155B, EC155B1, and SA- 365N1 helicopters. This AD requires inspecting the tail rotor gearbox (TGB) housing recess, and depending on the inspection results, performing more in-depth inspections and removing certain parts from service. This AD also prohibits installing a TGB unless it has passed certain inspections and has a new TGB control rod bearing installed. This AD was prompted by the discovery of a foreign object obstructing the oil duct of a TGB control bearing. The actions of this AD are intended to address an unsafe condition on these products.
Airworthiness Directives; Airbus Helicopters
Document Number: 2020-23976
Type: Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Model AS332C, AS332C1, AS332L, and AS332L1 helicopters. This AD requires inspecting the affected parts and associated frame bores for discrepancies, applicable corrective actions, and reporting certain information if necessary. This AD was prompted by reports of corrosion on attachment screws and fittings fastening the main gearbox (MGB) suspension bars to the fuselage. The actions of this AD are intended to address an unsafe condition on these products.
Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments
Document Number: 2020-23958
Type: Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
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.
Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments
Document Number: 2020-23957
Type: Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
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.
Amendment of the Class E Airspace; Hartford, KY
Document Number: 2020-23954
Type: Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
This action amends the Class E airspace extending upward from 700 feet above the surface at Ohio County Airport, Hartford, KY. This action is the result of an airspace review caused by the decommissioning of the Central City 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.
Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes
Document Number: 2020-23933
Type: Proposed Rule
Date: 2020-11-02
Agency: Federal Aviation Administration, Department of Transportation
The FAA proposes to supersede Airworthiness Directives (AD) 2000-23-26, AD 2018-14-11, and AD 2019-13-04, which apply to ATRGIE Avions de Transport R[eacute]gional Model ATR72 airplanes. AD 2019-13- 04 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive maintenance instructions and airworthiness limitations. Since the FAA issued AD 2019-13-04, 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.
Burlington International Airport, South Burlington VT; Approval of Noise Compatibility Program
Document Number: 2020-23299
Type: Rule
Date: 2020-10-30
Agency: Federal Aviation Administration, Department of Transportation
The Federal Aviation Administration (FAA) announces its findings on the noise compatibility program submitted by the City of Burlington, Vermont under the provisions of Title I of the Aviation Safety and Noise Abatement Act of 1979. These findings are made in recognition of the description of federal and non-federal responsibilities in Senate Report No. 96-52 (1980). On October 14, 2020, the Airports Division Deputy Director approved the Burlington International Airport noise compatibility program. This supersedes the approval issued August 27, 2020. All of the proposed program elements were approved.
Special Conditions: The Boeing Company Model 787 Series Airplane; Seats With Pretensioner Restraint Systems
Document Number: 2020-23153
Type: Proposed Rule
Date: 2020-10-30
Agency: Federal Aviation Administration, Department of Transportation
This action proposes special conditions for The Boeing Company (Boeing) Model 787 series 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 pretensioner restraint systems installed on passenger seats. 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.
IFR Altitudes; Miscellaneous Amendments
Document Number: 2020-24033
Type: Rule
Date: 2020-10-29
Agency: Federal Aviation Administration, Department of Transportation
This amendment adopts miscellaneous amendments to the required IFR (instrument flight rules) altitudes and changeover points for certain Federal airways, jet routes, or direct routes for which a minimum or maximum en route authorized IFR altitude is prescribed. This regulatory action is needed because of changes occurring in the National Airspace System. These changes are designed to provide for the safe and efficient use of the navigable airspace under instrument conditions in the affected areas.
Petition for Exemption; Summary of Petition Received; Orbital Sciences Corporation
Document Number: 2020-23949
Type: Notice
Date: 2020-10-29
Agency: Federal Aviation Administration, Department of Transportation
This notice contains a summary of a petition seeking relief from specified requirements of the 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.
Airworthiness Directives; General Electric Company Turbofan Engines
Document Number: 2020-23947
Type: Rule
Date: 2020-10-29
Agency: Federal Aviation Administration, Department of Transportation
The FAA is adopting a new airworthiness directive (AD) for all General Electric Company (GE) CF6-80C2A5F, -80C2B1F, -80C2B2F, - 80C2B4F, -80C2B5F, -80C2B6F, -80C2B6FA, -80C2B7F, -80C2B8F, -80C2D1F, - 80C2K1F, -80C2L1F, -80E1A2, -80E1A3, -80E1A4, and -80E1A4/B model turbofan engines with a certain hydromechanical unit (HMU) installed. This AD was prompted by a report of fuel coking of the HMU fuel metering valve (FMV) electro-hydraulic servo valves (EHSV) resulting in tailpipe fire. This AD requires removal of the HMU and its replacement with a part eligible for installation. The FAA is issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes Airplanes
Document Number: 2020-23932
Type: Proposed Rule
Date: 2020-10-29
Agency: Federal Aviation Administration, Department of Transportation
The FAA proposes to supersede Airworthiness Directive (AD) 2000-23-04 R1 and AD 2018-20-14, which apply to certain ATRGIE Avions de Transport R[eacute]gional Model ATR42-500 airplanes. AD 2000-23-04 R1 and AD 2018-20-14 require revising the maintenance or inspection program, as applicable, to incorporate new and/or more restrictive maintenance requirements and airworthiness limitations. Since the FAA issued AD 2000-23-04 R1 and AD 2018-20-14, 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.
Airworthiness Directives; Various Restricted Category Helicopters
Document Number: 2020-23929
Type: Rule
Date: 2020-10-29
Agency: Federal Aviation Administration, Department of Transportation
The FAA is adopting a new airworthiness directive (AD) for various restricted category helicopters, originally manufactured by Sikorsky Aircraft Corporation (Sikorsky), Model EH-60A, HH-60L, S-70, S-70A, S-70C, S-70C(M), S-70C(M1), and UH-60A. This AD requires initial and recurring inspections of the main rotor (M/R) blade spindle cuff for a crack. This AD was prompted by multiple reports of a cracked M/R blade spindle cuff. These actions are intended to prevent an unsafe condition on these products.
Airworthiness Directives; Rockwell Collins, Inc., Global Positioning Systems
Document Number: 2020-23812
Type: Proposed Rule
Date: 2020-10-29
Agency: Federal Aviation Administration, Department of Transportation
The FAA proposes to adopt a new airworthiness directive (AD) for certain Rockwell Collins, Inc. (Rockwell Collins), GPS-4000S Global Positioning Systems (GPS) installed on airplanes. This proposed AD was prompted by an un-annunciated GPS position error, which could cause a misleading localizer performance with vertical guidance (LPV) glidepath, resulting in controlled flight into terrain (CFIT). This proposed AD would require upgrading the GPS-4000S. The FAA is proposing this AD to address the unsafe condition on these products.
Prohibition Against Certain Flights in the Tehran Flight Information Region (FIR) (OIIX)
Document Number: 2020-23721
Type: Rule
Date: 2020-10-29
Agency: Federal Aviation Administration, Department of Transportation
This action prohibits certain flight operations in the Tehran Flight Information Region (FIR) (OIIX) 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 to be necessary to address hazards to persons and aircraft engaged in such flight operations due to heightened military activities and increased political tensions in the Middle East, which present an inadvertent risk to U.S. civil aviation operations due to the potential for miscalculation or misidentification. This action incorporates the flight prohibition contained in Notice to Airmen (NOTAM) KICZ A0002/20 into the Code of Federal Regulations (CFR). This action also sets forth the approval process and exemption information for this Special Federal Aviation Regulation (SFAR), consistent with other recently published flight prohibition SFARs.
Airworthiness Directives; Piper Aircraft, Inc., Airplanes
Document Number: 2020-23779
Type: Proposed Rule
Date: 2020-10-28
Agency: Federal Aviation Administration, Department of Transportation
The FAA proposes to adopt a new airworthiness directive (AD) for all Piper Aircraft, Inc., (Piper) Models PA-46-350P (Malibu Mirage), PA-46R-350T (Malibu Matrix), and PA-46-500TP (Malibu Meridian) airplanes. This proposed AD was prompted by a finding of several airplanes with wing assemblies that did not have the proper stall warning heater modification design. Without the proper stall warning heat control modification kit installed, during flights into icing conditions with the landing gear down, ice can form on the stall vane, which may result in failure of the stall warning system. This proposed AD would require identifying and correcting nonconforming stall warning heat control systems. The FAA is proposing this AD to address the unsafe condition on these products.
Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes
Document Number: 2020-23742
Type: Proposed Rule
Date: 2020-10-28
Agency: Federal Aviation Administration, Department of Transportation
The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus Canada Limited Partnership Model BD-500-1A10 and BD- 500-1A11 airplanes. This proposed AD was prompted by a report that threaded fuel couplings were incorrectly installed at final assembly and in service. This proposed AD would require repetitive functional tests of the auxiliary power unit (APU) fuel feed line shroud, a general visual inspection of the APU feed line shroud for any loose couplings; and tightening any loose couplings, which would terminate the repetitive functional tests. The FAA is proposing this AD to address the unsafe condition on these products.
Airworthiness Directives; Airbus SAS Airplanes
Document Number: 2020-23658
Type: Rule
Date: 2020-10-27
Agency: Federal Aviation Administration, Department of Transportation
The FAA is correcting an airworthiness directive (AD) that published in the Federal Register. That AD applies to all Airbus SAS Model A318 series airplanes; Model A319 series airplanes; Model A320 series airplanes; and Model A321 series airplanes. As published, a paragraph reference located in the reporting exception is incorrect. This document corrects that error. In all other respects, the original document remains the same.
Notice of Availability of the Final Environmental Assessment (Final EA)/Finding of No Significant Impact (FONSI) and the Record of Decision (ROD) for the South-Central Florida Metroplex Project
Document Number: 2020-23534
Type: Notice
Date: 2020-10-26
Agency: Federal Aviation Administration, Department of Transportation
The FAA, Eastern Service Center, is issuing this notice to advise the public of the availability of the Final Environmental Assessment (Final EA)/Finding of No Significant Impact (FONSI) and the Record of Decision (ROD) for the South-Central Florida Metroplex Project.
Airworthiness Directives; Sikorsky Aircraft and Sikorsky Aircraft Corporation Helicopters
Document Number: 2020-23466
Type: Proposed Rule
Date: 2020-10-26
Agency: Federal Aviation Administration, Department of Transportation
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 that have accumulated 15,000 or more hours time- in-service (TIS), which exceeds the service life limit for this component. This proposed AD would require reviewing the mixer unit component log card or equivalent record and, depending on the number of hours TIS, calculating the remaining life of the arm assembly or removing the arm assembly from service. The FAA is proposing this AD to address the unsafe condition on these products.
Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters
Document Number: 2020-23446
Type: Proposed Rule
Date: 2020-10-26
Agency: Federal Aviation Administration, Department of Transportation
The FAA proposes to adopt a new airworthiness directive (AD) for Airbus Helicopters Deutschland GmbH Model MBB-BK117 A-1, MBB-BK117 A-3, MBB-BK117 A-4, MBB-BK117 B-1, MBB-BK117 B-2, MBB-BK117 C-1, and MBB-BK117 C-2 helicopters. This proposed AD would require inspecting the tail gearbox (TGB) bellcrank attachment arm (arm) for a crack. This proposed AD was prompted by a report of a cracked TGB arm. The actions of this proposed AD are intended to address an unsafe condition on these products.
Amendment of V-5 and V-178, and Revocation of V-513 in the Vicinity of New Hope, KY
Document Number: 2020-23377
Type: Rule
Date: 2020-10-26
Agency: Federal Aviation Administration, Department of Transportation
This action amends VHF Omnidirectional Range (VOR) Federal airways V-5 and V-178 in the vicinity of New Hope, KY, and removes V- 513 in its entirety. The amendments are due to the planned decommissioning of the VOR portion of the New Hope, KY (EWO), VOR/ Distance Measuring Equipment (VOR/DME) navigation aid (NAVAID) which provides navigation guidance for portions of the affected airways. The New Hope VOR is being decommissioned as part of the FAA's VOR Minimum Operational Network (MON) program.
Amendment of V-63 in the Vicinity of Texoma, OK
Document Number: 2020-23375
Type: Rule
Date: 2020-10-26
Agency: Federal Aviation Administration, Department of Transportation
This action amends 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.
Airworthiness Directives; Airbus SAS Airplanes
Document Number: 2020-23372
Type: Proposed Rule
Date: 2020-10-26
Agency: Federal Aviation Administration, Department of Transportation
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 certain retaining rings could cause damage to frame forks, brackets and edge frames, and their surface protection; subsequent investigation showed that the depth of the frame fork spotfacing on structural parts is inadequate to accommodate the retaining ring. This proposed AD would require repetitive inspections of certain areas of each cargo door for damage and corrective action. This proposed AD would also provide an optional terminating modification, 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.
Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Document Number: 2020-23301
Type: Proposed Rule
Date: 2020-10-23
Agency: Federal Aviation Administration, Department of Transportation
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 incorporate a procedure to check for the ECB status. The FAA is proposing this AD to address the unsafe condition on these products.
Airworthiness Directives; Airbus SAS Airplanes
Document Number: 2020-23235
Type: Proposed Rule
Date: 2020-10-23
Agency: Federal Aviation Administration, Department of Transportation
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, which could lead to cracking caused by direct contact between metal parts. This proposed AD would require replacing affected bleed duct assemblies and bleed gimbals at the wing-to-pylon interface with a serviceable part, 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.
Amendment of Air Traffic Service (ATS) Route V-187 Due to the Decommissioning of the McChord, WA, VOR
Document Number: 2020-23083
Type: Rule
Date: 2020-10-23
Agency: Federal Aviation Administration, Department of Transportation
This action amends the domestic VHF Omnidirectional Range (VOR) Federal airway V-187 in the western United States. The FAA is taking this action due to the decommissioning of the McChord, WA, VOR portion of the VOR/Tactical Air Navigation (VORTAC) navigation aid (NAVAID), which provides navigation guidance for portions of the affected Air Traffic Service (ATS) route. The McChord, WA, VOR is being decommissioned due to ongoing maintenance problems.