Federal Aviation Administration June 23, 2020 – Federal Register Recent Federal Regulation Documents
Results 1 - 13 of 13
Airworthiness Directives; Leonardo S.p.A. Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Leonardo S.p.A. Model A119 and AW119 MKII helicopters. This AD requires inspecting for movement and the tightening torque of the tail rotor (T/R) plug, the installation of the outboard and inboard faces of the T/R duplex bearing, and the condition of the T/R plug threads, nut threads, and T/R duplex bearing. Depending on the inspection results, this AD requires removing parts from service, reassembling the T/R duplex assembly, and reporting information. This AD also prohibits installing a T/R duplex bearing unless it has been inspected. This AD was prompted by findings from a preliminary investigation of a Model AW119 MKII helicopter accident. The actions of this AD are intended to address an unsafe condition on these products.
Airworthiness Directives; Airbus Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for Airbus Helicopters Model AS-365N2, AS 365 N3, EC 155B, EC155B1, and SA-365N1 helicopters. This proposed AD would require 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. The proposed AD would also prohibit installing a TGB unless it has passed certain inspections and has a new TGB control rod bearing installed. This proposed AD was prompted by the discovery of a foreign object obstructing the oil duct of a TGB control bearing. The actions of this proposed AD are intended to address an unsafe condition on these products.
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting 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 AD was prompted by reports of cracks of the upper splice fittings. This AD requires repetitive detailed inspections and open hole high frequency eddy current (HFEC) inspections of the upper splice fittings for cracks and applicable on- condition actions. The FAA is issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Airbus Helicopters
The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Model EC130B4 and EC130T2 helicopters. This AD was prompted by a report that a changed manufacturing process for the tail rotor blades (TRB) was implemented, affecting the structural characteristics of the blades and generating a new part number for these blades. This AD requires re-identifying each affected TRB having a certain part number and serial number and establishing a life limit for the new part numbers. This AD also prohibits installation of any affected TRB identified with the old part number on any helicopter. The FAA is issuing this AD to address the unsafe condition on these products.
Amendment of Air Traffic Service (ATS) Routes in the Vicinity of Ithaca, NY
This action amends VHF Omnidirectional Range (VOR) Federal airways V-423 and V-428, due to the planned decommissioning of the Ithaca, NY, VOR/DME navigation aid which provides navigation guidance for segments of the routes. The Ithaca VOR/DME is being decommissioned as part of the FAA's VOR Minimum Operational Network (MON) program.
Amendment of Air Traffic Service (ATS) Routes in the Vicinity of Glens Falls, NY
This action amends VHF Omnidirectional Range (VOR) Federal airways V-91, V-123, V-431, V-489, and V-496 due to the planned decommissioning of the Glens Falls, NY, VORTAC navigation aid which provides navigation guidance for segments of the routes. The Glens Falls VORTAC is being decommissioned as part of the FAA's VOR Minimum Operational Network (MON) program.
Amendment and Revocation of Air Traffic Service (ATS) Routes in the Vicinity of Berlin, NH
This action removes VHF Omnidirectional Range (VOR) Federal airway V-104, and modifies V-322, due to the planned decommissioning of the Berlin, NH, VOR/DME navigation aid which provides navigation guidance for segments of the routes. The Berlin VOR/DME is being decommissioned as part of the FAA's VOR Minimum Operational Network (MON) program.
Proposed Amendment of Class E Airspace; Clarion, IA
This action proposes to amend the Class E airspace extending upward from 700 feet above the surface at Clarion Municipal Airport, Clarion, IA. The FAA is proposing this action as the result of an airspace review caused by the decommissioning of the Clarion non- directional beacon (NDB). The geographic coordinates of the airport would also be updated to coincide with the FAA's aeronautical database.
Proposed Amendment of Class E Airspace; Clay Center, KS
This action proposes to amend the Class E airspace extending upward from 700 feet above the surface at Clay Center Municipal Airport, Clay Center, KS. The FAA is proposing this action as the result of an airspace review due to the decommissioning of the Clay Center non-directional beacon (NDB) which provided navigation information to the instrument procedures at this airport.
Proposed Amendment of Class E Airspace; Park Rapids, MN
This action proposes to amend the Class E airspace extending upward from 700 feet above the surface at Park Rapids Municipal Airport-Konshok Field, Park Rapids, MN. The FAA is proposing this action as the result of an airspace review caused by the decommissioning of the Park Rapids VHF omnidirectional range (VOR) navigation aid as part of the VOR Minimum Operational Network (MON) Program. The name and geographic coordinates of the airport would also be updated to coincide with the FAA's aeronautical database.
Proposed Amendment of Class E Airspace; Harper, KS
This action proposes to amend the Class E airspace extending upward from 700 feet above the surface at Harper Municipal Airport, Harper, KS. The FAA is proposing this action as the result of an airspace review caused by the decommissioning of the Anthony VHF omnidirectional range (VOR) navigation aid, which provided navigation information for the instrument procedures this airport, as part of the VOR Minimum Operational Network (MON) Program.
Amendment of VOR Federal Airway V-37 Due to the Planned Decommissioning of Aylmer, Canada, VHF Omnidirectional Range (VOR) Navigation Aid
This action amends VHF Omnidirectional Range (VOR) Federal airway V-37 in the northeast United States to reflect changes made by NAV CANADA in Canadian airspace. The modification to V-37 is necessary due to the decommissioning of the Aylmer, Canada, VOR navigation aid (NAVAID), which provided navigation guidance for portions of V-37. The Aylmer VOR was decommissioned March 23, 2020, as part of NAV CANADA's NAVAID Modernization Program.
Amendment of VOR Federal Airways V-18, V-54, V-114, and V-583 in the Vicinity of Quitman, TX
This action amends VHF Omnidirectional Range (VOR) Federal airways V-18, V-54, V-114, and V-583 in the vicinity of Quitman, TX. The modifications are necessary due to the planned decommissioning of the VOR portion of the Quitman, TX, VOR/Distance Measuring Equipment (VOR/DME) navigation aid (NAVAID), which provides navigation guidance for portions of the affected airways. The Quitman VOR is being decommissioned as part of the FAA's VOR Minimum Operational Network (MON) program.
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