Federal Aviation Administration November 2017 – Federal Register Recent Federal Regulation Documents
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Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Neighborhood Environmental Survey
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 purpose of this research is to conduct a nation-wide survey to update the scientific evidence of the relationship between aircraft noise exposure and its effects on communities around airports.
Agency Information Collection Activities: Requests for Comments; Clearance of Extension Without Change of a Currently Approved Information Collection: Pilots Convicted of Alcohol or Drug Related Motor Vehicle Offenses or Subject to State Motor Vehicle Administrative Procedures
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 extend an information collection. Pilots who have been involved in a drug or alcohol related motor vehicle action are required to send specific information to the FAA . The information to be collected will be used to and/or is necessary for the FAA to ensure the safety of the National Airspace System with regard to those airmen.
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Laser Operations in the Navigable Airspace (Advisory Circular (AC), Outdoor Laser Operations Previously Mistitled Notice of Proposed Outdoor Laser Operations
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 reinstate a previously approved information collection. The Federal Register Notice with a 60-day comment period soliciting comments on the following collection of information was published on August 31, 2017. In that the notice the collection was mistitled: ``Laser Operations in the Navigable Airspace (Advisory Circular (AC), Outdoor Laser Operations.'' We received no comments. In order for the FAA to ensure safety it proposes to collect information from potential outdoor laser operators. The FAA will review the proposed laser activity against air traffic operations and verify that the laser operation will not interfere with air traffic operations.
Notice of Intent To Rule on Change in Use of Aeronautical Property at Laurinburg-Maxton Airport, Maxton, NC
The Federal Aviation Administration (FAA) is requesting public comment on a request by the Laurinburg-Maxton Airport Commission, on behalf of the airport Sponsor (the City of Laurinburg and the Town of Maxton), to change a portion of airport property from aeronautical to non-aeronautical use at the Laurinburg-Maxton Airport. The request consists of release of approximately 29.10 acres to Scotland County Economic Development Corporation (SCEDC) to be used for future economic development.
Airworthiness Directives; Airbus Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Airbus Model A318, A319, A320, and A321 series airplanes; all Model A330-200 Freighter, -200, and -300 series airplanes; and all Model A340-200, -300, -500, and -600 series airplanes. This proposed AD was prompted by reports of false traffic collision avoidance system (TCAS) resolution advisories. This proposed AD would require modifying the software in the TCAS computer processor or replacing the TCAS computer with a new TCAS computer. We are proposing this AD to address the unsafe condition on these products.
Airworthiness Directives; CFM International S.A. Turbofan Engines
We are adopting a new airworthiness directive (AD) for certain CFM International S.A. (CFM) LEAP-1A turbofan engines. This AD requires removal, inspection, rework, and re-identification of the high-pressure turbine (HPT) stage 2 disk, part number (P/N) 2466M52G03. This AD was prompted by a quality escape at the manufacturer that resulted in cracks appearing during forging of the HPT stage 2 disks. We are issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters
We are adopting a new airworthiness directive (AD) for Sikorsky Aircraft Corporation (Sikorsky) Model S-76A, S-76B, S-76C, and S-76D helicopters. This AD requires inspecting the main rotor (M/R) servo pushrod (pushrod) assembly and applying slippage marks. This AD was prompted by an accident of a Sikorsky Model S-76C helicopter caused by a failed pushrod assembly. The actions of this AD are intended to prevent an unsafe condition on these products.
Airworthiness Directives; The Boeing Company Airplanes
We are adopting a new airworthiness directive (AD) for all The Boeing Company Model 737-100, -200, -200C, -300, -400, and -500 series airplanes. This AD was prompted by reports of cracking in the upper aft skin at the rear spar of the wings. This AD requires repetitive inspections for cracking of the upper aft skin of the wings, and repair if necessary. We are issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Airbus Airplanes
We are removing Airworthiness Directive (AD) 2017-01-06, which applied to certain Airbus Model A319-115, A319-132, A320-214, A320-232, A321-211, A321-213, and A321-231 airplanes. AD 2017-01-06 required inspection and replacement of certain tie rod assemblies installed on the hinged fairing assembly of the main landing gear (MLG). We issued AD 2017-01-06 to detect and correct the absence of cadmium plating on the rod end threads of the tie rod assemblies. Since we issued AD 2017- 01-06, we have determined that although cadmium plating might be absent, the rod end threads of the tie rod assemblies can withstand the expected environmental conditions, therefore the unsafe condition, as initially determined, does not exist.
Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters
We are adopting a new airworthiness directive (AD) for Airbus Helicopters Deutschland GmbH (Airbus Helicopters) Model MBB-BK 117 D-2 helicopters. This AD requires amending the rotorcraft flight manual to establish a minimum airspeed limitation for the autopilot cruise height mode. This AD is prompted by two reports of uncommanded helicopter climbs and descents. The actions of this AD are intended to address an unsafe condition on these products.
Airworthiness Directives; Airbus Airplanes
We are adopting a new airworthiness directive (AD) for certain Airbus Model A319 series airplanes; Model A320-211, -212, -214, -231, - 232, and -233 airplanes; and Model A321-111, -112, -131, -211, -212, - 213, -231, and -232 airplanes. This AD was prompted by a report of cracks on frame forks and outer skin on the forward and aft cargo compartment doors. This AD requires repetitive inspections of the frame forks, and corrective actions if necessary. This AD also includes optional modifications that constitute terminating action. We are issuing this AD to address the unsafe condition on these products.
Amendment of Class E Airspace; Hawthorne, NV
This final rule technical amendment amends the legal description of Class E Airspace extending upward from 700 feet above the surface at Hawthorne Industrial Airport, Hawthorne, NV, to correct a clerical error. The airspace legal description inadvertently omits the word ``radius'' and defined the airspace boundary ``within 3.6 miles of'' instead of ``within a 3.6-mile radius of'' the airport.
Proposed Establishment of Class E Airspace; Spanish Fork, UT
This action proposes to establish Class E airspace extending upward from 700 feet above the surface, at Spanish Fork Airport Springville-Woodhouse Field, Spanish Fork, UT, 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.
Airworthiness Directives; Fokker Services B.V. Airplanes
We are adopting a new airworthiness directive (AD) for certain Fokker Services B.V. Model F.27 airplanes. This AD requires contacting the FAA to obtain instructions for addressing the unsafe condition on these products, and doing the actions specified in those instructions. This AD was prompted by reports indicating that certain exit signs have a hydrogen isotope that decays over time, causing the signs to lose their brightness. We are issuing this AD to address the unsafe condition on these products.
Amendment of Class D and Class E Airspace; Pueblo, CO
This action amends Class D airspace, Class E surface area airspace, and Class E airspace upward from 700 feet above the surface at Pueblo Memorial Airport, Pueblo, CO. Also, the part-time Notice to Airmen (NOTAM) information is removed from Class E airspace designated as an extension, and the geographic coordinates for Pueblo Memorial Airport in the associated Class D and E airspace areas are amended to match the FAA's aeronautical database. A biennial review found these changes are necessary to accommodate airspace redesign for the safety and management of Instrument Flight Rules (IFR) operations within the National Airspace System. An editorial change also is made to the Class D airspace and Class E surface area airspace legal descriptions replacing ``Airport/Facility Directory'' with the term ``Chart Supplement.''
Proposed Amendment of Class E Airspace, Clanton, AL
This action proposes to amend Class E airspace at Chilton County Airport (formerly Gragg-Wade Field Airport), Clanton, AL, to accommodate airspace reconfiguration due to the decommissioning of the Gragg-Wade non-directional radio beacon (NDB), and cancellation of the NDB approach. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations at the airport. This action also would update the geographic coordinates of the airport.
Amendment of Class E Airspace; Alexander City, AL
This action amends Class E airspace at Alexander City, AL, due to the decommissioning of the Alexander City non-directional radio beacon (NDB), which requires airspace reconfiguration at Thomas C Russell Field Airport. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations at the airport. This action also updates the geographic coordinates of the airport.
Airworthiness Directives; Airbus Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Airbus Model A318 series airplanes; Model A319 series airplanes; Model A320-211, -212, -214, -216, -231, -232, and -233 airplanes; and Model A321-111, -112, -131, -211, -212, -213, -231, and -232 airplanes. This proposed AD was prompted by reports of early cracking on certain holes of the crossbeam splicing at certain fuselage frames. This proposed AD would require repetitive inspections for cracking of the fastener holes in certain fuselage frames, and depending on airplane configuration, would provide an optional terminating action to the repetitive inspections. We are proposing this AD to address the unsafe condition on these products.
Airworthiness Directives; The Boeing Company Airplanes
We are revising an earlier proposal for certain The Boeing Company Model 767-300 and -300F series airplanes. This action revises the notice of proposed rulemaking (NPRM) by adding new high frequency eddy current (HFEC) inspections for cracking of an expanded area of the lower outboard wing skin for certain airplanes. We are proposing this airworthiness directive (AD) to address the unsafe condition on these products. Since these actions would impose an additional burden over those in the NPRM, we are reopening the comment period to allow the public the chance to comment on these changes.
Notice of Release From Federal Surplus Property and Grant Assurance Obligations at Ocotillo Airport, Ocotillo Wells, California
The Federal Aviation Administration (FAA) proposes to rule and invites public comment on the application for a release of approximately 0.25 acres of airport property and granting of an access easement at the Ocotillo Airport (Airport), Ocotillo Wells, California from all conditions contained in the Surplus Property Deed and Grant Assurances because the parcel of land is not needed for airport purposes. The land requested to be released is located at the eastern perimeter of the airport. The proposed access easement is through one of the Airport's Runway Protection Zones (RPZ). Both the subject parcel and easement areas are currently used as open space buffer zones. The subject parcel abuts state park land which is intended to be used for primary access of the subject parcel. The access easement will only be provided if state parks changes the land use surrounding the Airport.
Recognition of Pilot in Command Experience in the Military and in Part 121 Air Carrier Operations
This notice of proposed rulemaking (NPRM) would allow pilots who obtained pilot in command (PIC) experience prior to July 31, 2013, in certain air carrier operations, to count that time towards the 1,000 hours of air carrier experience required to serve as a PIC in air carrier operations today. This would correct an inadvertent omission in the Pilot Certification and Qualification Requirements for Air Carrier Operations final rule that established the air carrier experience requirement. It would also broaden the existing 500-hour credit military pilots of fixed-wing airplanes can use towards the 1,000 hours of air carrier experience by permitting pilots of select powered-lift aircraft operations to receive credit. This NPRM would also allow credit for select military time in a powered-lift aircraft flown in horizontal flight towards the 250 hours of airplane time as PIC, or second in command (SIC) performing the duties of PIC, required for an airline transport pilot (ATP) certificate.
Aviation Rulemaking Advisory Committee; Meeting
The FAA is issuing this notice to advise the public of a meeting of the ARAC.
Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes
We are adopting a new airworthiness directive (AD) for certain ATRGIE Avions de Transport R[eacute]gional Model ATR42-500 airplanes and Model ATR72-212A airplanes. This AD requires an inspection for routing attachments of electrical harness bundles and for wire damage, and corrective actions if necessary. This AD was prompted by reports of electrical harness bundle chafing with a window blinding panel in the fuselage due to missing routing attachments. We are issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Agusta S.p.A. Helicopters
We are superseding Airworthiness Directive (AD) 2014-24-02 for Agusta S.p.A. (Agusta) Model AB139 and AW139 helicopters. AD 2014-24-02 required repetitively inspecting the main rotor (M/R) rotating scissors, removing certain lower half scissor spherical bearings (bearings) from service, and installing a special nut. This new AD revises the inspection requirements and requires replacing the bearings. This AD is prompted by a new report of a dislodged bearing of an M/R rotating scissor. The actions of this AD are intended to correct an unsafe condition on these products.
Airworthiness Directives; The Boeing Company Airplanes
We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 747-400, 747-400F, and 747-8F series airplanes. This AD was prompted by reports of failure of the fastener assemblies on the crew access ladder handrails. This AD requires replacing the fastener assemblies. We are issuing this AD to address the unsafe condition on these products.
Special Conditions: Mitsubishi Aircraft Corporation Model MRJ-200 airplane; Design Roll Maneuver for Electronic Flight Controls
These special conditions are issued for Mitsubishi Aircraft Corporation (Mitsubishi) Model MRJ-200 airplanes. These airplanes 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 electronic flight-control system (EFCS) that provides control of the airplane through pilot inputs to the flight computer. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These 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; Various Aircraft Equipped With BRP-Rotax GmbH & Co KG 912 A Series Engine
We propose to adopt a new airworthiness directive (AD) for various aircraft equipped with a BRP-Rotax GmbH & Co. KG (formerly BRP- Powertrain GmbH & Co. KG; Bombardier-Rotax GmbH & Co. KG; Bombardier- Rotax GmbH) 912 A series engine. This proposed 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 valve push-rod assemblies manufactured from June 8, 2016, through October 2, 2017. We are issuing this proposed AD to require actions to address the unsafe condition on these products.
Airworthiness Directives; Pilatus Aircraft Limited Airplanes
We propose to adopt a new airworthiness directive (AD) for Pilatus Aircraft Limited Model PC-7 airplanes. This proposed 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 the brakes remaining activated after release of the brake pedal. We are issuing this proposed AD to require actions to address the unsafe condition on these products.
Notice of Availability of the Final Supplemental Environmental Assessment (SEA) and Amended Finding of No Significant Impact/Record of Decision (FONSI/ROD) for the Runway 13/31 Shift/Extension and Associated Improvements Project for the Detroit Lakes-Becker County Airport (DTL) in Detroit Lakes, MN
The FAA is issuing this notice to advise the public that the FAA has prepared and approved (September 6, 2017) an Amended FONSI/ROD based on the Final SEA for the DTL Runway 13/31 Shift/Extension and Associated Improvements Project. The Final SEA was prepared in accordance with the National Environmental Policy Act (NEPA) of 1969, as amended, FAA Orders 1050.1F, ``Environmental Impacts: Policies and Procedures'' and 5050.4B, ``NEPA Implementing Instructions for Airport Actions''.
Petition for Exemption; Summary of Petition Received
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, this aspect of the FAA's regulatory activities. 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.
Petition for Exemption; Summary of Petition Received; Bell Helicopter Textron
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.
Petition for Exemption; Summary of Petition Received; Bell Helicopter Textron
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.
Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments
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
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.
Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments
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
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.
Proposed Amendment of Class E Airspace, Selinsgrove, PA
This action proposes to amend Class E airspace extending upward from 700 feet above the surface in Selinsgrove, PA. A new area navigation (RNAV) global positioning system (GPS) standard instrument approach procedure has been developed at Penn Valley Airport, requiring airspace reconfiguration. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations at the airport. This action also would update the geographic coordinates of the airport.
Proposed Amendment of Class E Airspace, Moundsville, WV
This action proposes to amend Class E airspace extending upward from 700 feet or more above the surface at Marshall County Airport, Moundsville, WV, due to the FAA's reevaluation of the airspace. This amendment would result in an increase from a 6.2-mile radius to a 7.3-mile radius of the airport. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations at the airport. This action also would update the geographic coordinates of the airport.
Establishment of Class E Airspace; Boothville, LA
This action establishes Class E airspace extending upward from 700 feet above the surface at Boothville Heliport, Boothville, LA. Controlled airspace is necessary to accommodate new special instrument approach procedures developed at Boothville Heliport, for the safety and management of instrument flight rules (IFR) operations at the heliport.
Proposed Amendment of Class E Airspace for the Following Ohio Towns; Millersburg, OH and Coshocton, OH
This action proposes to modify Class E airspace extending upward from 700 feet above the surface at Holmes County Airport, Millersburg, OH; and at Richard Downing Airport, Coshocton, OH due to the decommissioning of Tiverton VHF Omnidirectional Range (VOR) and Distance Measuring Equipment (DME), cancellation of the VOR approaches, and implementation of area navigation (RNAV) procedures have made this action necessary for the safety and management of instrument flight rules (IFR) operations at these airports. Additionally, the geographic coordinates at Richard Downing Airport and Holmes County Airport would be adjusted to coincide with the FAA's aeronautical database.
Airworthiness Directives; The Boeing Company Airplanes
We propose to adopt a new airworthiness directive (AD) for all The Boeing Company Model 707 airplanes, and Model 720 and 720B series airplanes. This proposed AD was prompted by fuel system reviews conducted by the manufacturer. This proposed AD would require revising the maintenance or inspection program to include new airworthiness limitations. We are proposing this AD to address the unsafe condition on these products.
Airworthiness Directives; Dassault Aviation Airplanes
We are superseding Airworthiness Directive (AD) 2017-19-17, which applied to certain Dassault Aviation Model FALCON 900EX and FALCON 2000EX airplanes. AD 2017-19-17 required revising the airplane flight manual (AFM) to include procedures to follow when an airplane is operating in icing conditions. AD 2017-19-17 also required a detailed inspection of the wing anti-ice system ducting for the presence of a diaphragm, and follow-on actions (replacement of ducting or re- identification of the ducting part marking). This new AD retains the actions required by AD 2017-19-17, and corrects the follow-on actions for certain airplanes. This AD was prompted by a determination that the follow-on actions specified in AD 2017-19-17 were incorrect for certain airplanes. We are issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Bombardier, Inc., Airplanes
We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc., Model CL-600-2A12 (CL-601 Variant) and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604 Variants) airplanes. This AD was prompted by a determination that the bushing holes on the engine mount rib might not conform to the engineering drawings and that certain inspections of the engine mount rib must be included in the airworthiness limitations section (ALS) of the Instructions for Continued Airworthiness (ICA). This AD requires revising the maintenance or inspection program to incorporate certain airworthiness limitation items (ALIs). We are issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; The Boeing Company Airplanes
We are adopting a new airworthiness directive (AD) for all The Boeing Company Model 737-100, -200, -200C, -300, -400, and -500 series airplanes. This AD was prompted by reports of cracks found in the lower chord of the left wing rear spar. This AD requires repetitive inspections for cracking of the lower chord of the rear spar and lower aft skin and applicable on-condition actions. We are issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; The Boeing Company Airplanes
We are adopting a new airworthiness directive (AD) for all The Boeing Company Model 757-200, -200PF, and -200CB series airplanes. This AD was prompted by reports of slats disbonding on airplanes on which the terminating actions of AD 2005-07-08 had been performed. We have also received reports of slats disbonding on airplanes outside of the applicability of AD 90-23-06, AD 91-22-51, and AD 2005-07-08, which also addressed slat disbonding. This AD requires determining the type of trailing edge slat wedges of the leading edge slats, repetitive inspections for disbonding on certain trailing edge slat wedges, and corrective actions if necessary. This AD also provides an optional terminating action for the repetitive inspections. We are issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Bombardier, Inc., Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Bombardier, Inc., Model CL-600-2C10 (Regional Jet Series 700, 701, & 702), CL-600-2D15 (Regional Jet Series 705), CL-600-2D24 (Regional Jet Series 900), and CL-600-2E25 (Regional Jet Series 1000) airplanes. This proposed AD was prompted by several incidents of electrical shorting and sparks caused by de-icing fluid leaks between flight deck windshields and side windows. This proposed AD would require water spray tests and general visual inspections for water in the flight compartment, and water removal and sealant application if necessary. We are proposing this AD to address the unsafe condition on these products.
Airworthiness Directives; The Boeing Company Airplanes
We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 787-8 and 787-9 airplanes. This proposed AD was prompted by reports of failures of the lip heater assemblies of the inlet ice protection system of the cabin air compressor (CAC) due to chafing. This proposed AD would require changing the airplane electrical connectors and the routes of certain wire bundles, and installing new or modified left and right CAC inlet duct assemblies. We are proposing this AD to address the unsafe condition on these products.
Notice of Intent of Waiver With Respect to Land
The FAA is considering a proposal to change a 29.429-acre portion of airport land from aeronautical use to non-aeronautical use and to authorize the sale of airport property located at Aurora Municipal Airport, Sugar Grove, IL. The subject portion of airport property considered for release from obligation to be maintained for aeronautical use and sale includes a 26.67-acre portion of Parcel 33, a 0.69-acre portion of Parcel 10, and a 2.069-acre portion of Parcel 11 that are located in the northwest quadrant of the airport along Wheeler Road and currently not being used directly for aeronautical purposes. Currently, ownership of the property provides for protection of FAR Part 77 surfaces and compatible land use which would continue to be protected with deed restrictions required in the transfer of land ownership. The change from aeronautical to non-aeronautical use would allow for the more efficient use of existing airport property. The aforementioned land is not needed for aeronautical use.
Airworthiness Criteria: Special Class Airworthiness Criteria for the FlightScan Corporation Camcopter S-100
The FAA announces the availability of and requests comments on proposed airworthiness criteria for the Unmanned Aircraft System, FlightScan Corporation, Camcopter S-100. This document provides proposed policy for airworthiness criteria to address the designation of applicable regulations and other criteria for special classes of aircraft. In addition to the proposed airworthiness criteria presented in this document, we are also referencing operational considerations that have been used to support the development of the airworthiness criteria. We consider these proposed criteria to be interim because we anticipate the evolution of new operational criteria will necessitate additional airworthiness criteria in order to allow for the operation of the Camcopter S-100 in the National Airspace System. When those additional operational criteria are further established, we will again provide public notice of proposed policy with additional airworthiness criteria along with changes incorporated to these criteria based on the public comments received.
Special Conditions: General Electric Company, GE9X Engine Models; Endurance Test Special Conditions
These special conditions are issued for the General Electric Company turbofan engine models GE9X-105B1A, -105B1A1, -105B1A2, - 105B1A3, -102B1A, -102B1A1, -102B1A2, -102B1A3, and -93B1A. In these special conditions, the engine models will be referred to as ``GE9X.'' The engines will have novel or unusual design features associated with the engine design. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for these design features. These 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.
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