Federal Aviation Administration 2018 – Federal Register Recent Federal Regulation Documents
Results 651 - 700 of 1,523
Airworthiness Directives; General Electric Company Turbofan Engines
We are adopting a new airworthiness directive (AD) for certain General Electric Company (GE) GEnx-1B54, -1B58, -1B64, -1B67, -1B70, - 1B54/P1, -1B58/P1, -1B64/P1, -1B67/ P1, -1B70/P1, -1B54/P2, -1B58/P2, -1B64/P2, -1B67/P2, -1B70/P2, -1B70C/ P1, -1B70/72/P1, -1B70/75/P1, -1B74/75/P1, -1B75/P1, -1B70C/P2, -1B70/ 72/P2, -1B70/75/P2, -1B74/75/P2, -1B75/P2, -1B76/P2, -1B76A/P2, -1B78/ P2, -2B67, -2B67B, and -2B67/P turbofan engines. This AD requires removal of affected high-pressure turbine (HPT) stator cases (HPT cases) from service and their replacement with a part eligible for installation. This AD was prompted by the discovery of a quality escape at a manufacturing facility. We are issuing this AD to address the unsafe condition on these products.
Membership in the National Parks Overflights Advisory Group
By Federal Register notice on April 20, 2018 the National Park Service (NPS) and the Federal Aviation Administration (FAA) invited interested persons to apply to fill two openings on the National Parks Overflights Advisory Group (NPOAG) to represent air tour operator concerns and Native American interests. This notice informs the public of the selection made for the vacancy representing air tour operators and invites persons interested in serving on the NPOAG to apply for current and future openings representing Native American concerns, and future openings representing general aviation, and air tour operator interests.
Notice of Intent To Rule on Request To Release Airport Property at Perry-Houston County Airport, Perry, GA
The FAA proposes to rule and invites public comment on the release of land at Perry-Houston County Airport, Perry, GA.
Notice of Intent To Rule on Request To Release Airport Property at Myrtle Beach International Airport, Myrtle Beach, SC
The FAA proposes to rule and invites public comment on the release of land at Myrtle Beach International Airport, Myrtle Beach, SC.
Petition for Exemption; Summary of Petition Received; Eagle Mountain City
This notice contains a summary of a petition seeking relief from specified requirements of Title 14 of the Code of Federal 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; Yamaha Motor Corporation, USA
This notice contains a summary of a petition seeking relief from specified requirements of Title 14 of the Code of Federal 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.
Amendment of Class D Airspace, Removal of Class E Airspace, and Establishment of Class E Airspace; Olive Branch, MS
This action amends Class D airspace, removes Class E airspace designated as an extension, and establishes Class E airspace extending upward from 700 feet or more above the surface at Olive Branch Airport, Olive Branch, MS. The Olive Branch non-directional radio beacon (NDB) has been decommissioned, requiring the redesign of the airspace. This action, also replaces the outdated term Airport/Facility Directory with the term Chart Supplement in the Class D legal description.
Amendment of Class E Airspace; Memphis, TN
This action amends Class E airspace extending upward from 700 feet above the surface at Memphis International Airport, Memphis, TN. Airspace reconfiguration is necessary due to the decommissioning of the Elvis non-directional radio beacon (NDB), and for the safety and management of instrument flight rules (IFR) operations at this airport. Olive Branch Airport, Olive Branch, MS, is removed from the airspace description to be reestablished in a separate rulemaking.
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.
Proposed Establishment of Class E Airspace; Crystal Springs, MS
This action proposes to establish Class E airspace extending upward from 700 feet above the surface at Copiah County Airport, Crystal Springs, MS, to accommodate new area navigation (RNAV) global positioning system (GPS) standard instrument approach procedures serving the airport. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations at this airport.
Airworthiness Directives; Costruzioni Aeronautiche Tecnam srl Airplanes
We are adopting a new airworthiness directive (AD) for certain Costruzioni Aeronautiche Tecnam srl Model P2006T airplanes. This AD results from mandatory continuing airworthiness information (MCAI) issued 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 an incorrect part number for the rudder trim actuator is referenced in the Airworthiness Limitations section of the FAA-approved maintenance program (e.g., maintenance manual) and the life limit for that part may not be properly applied in service. We are issuing this AD to require actions to address the unsafe condition on these products.
Revocation of Class E Airspace; Clarendon, TX
This action removes Class E airspace extending upward from 700 feet above the surface at Clarendon Municipal Airport, Clarendon, TX. This action is due to the cancellation of the instrument procedures at the airport making this airspace no longer necessary.
Amendment of Class D and E Airspace; Kansas City, MO; and Revocation of Class E Airspace; Kansas City, MO
This action modifies Class D airspace at Charles B. Wheeler Downtown Airport, Kansas City, MO; removes Class E airspace designated as an extension to Class D airspace at Charles B. Wheeler Downtown Airport; and modifies Class E airspace extending upward from 700 feet above the surface at Kansas City International Airport, Kansas City, MO, and Charles B. Wheeler Downtown Airport. This action is required due to the decommissioning of the Riverside VHF omnidirectional range (VOR) facility, which provided navigation guidance for the instrument procedures to Charles B. Wheeler Downtown Airport. The VOR has been decommissioned as part of the VOR Minimum Operational Network (MON) Program. Additionally, the geographic coordinates and airport name are being updated to coincide with the FAA's aeronautical database. This action is necessary for the safety and management of instrument flight rules (IFR) operations at these airports.
Proposed Amendment of Class E Airspace; Wooster, OH
This action proposes to amend the Class E airspace extending upward from 700 feet above the surface at Wayne County Airport, Wooster, OH. The FAA is proposing this action as a result of an airspace review caused by the decommissioning of the Tiverton VHF omnidirectional range (VOR) navigation aid as part of the VOR Minimum Operational Network (MON) Program. The geographic coordinates of the airport would also be updated to coincide with the FAA's aeronautical database.
Amendment of Class E Airspace; Ionia, MI
This action modifies Class E airspace extending upward from 700 feet above the surface at Ionia County Airport, Ionia, MI. This action as the result of an airspace review due to the decommissioning of the Lansing VHF omnidirectional range (VOR) navigation aid as part of the VOR Minimum Operational Network (MON) Program. The geographic coordinates of the airport are also updated to coincide with the FAA's aeronautical database.
Airworthiness Directives; Pacific Aerospace Limited Airplanes
We are adopting a new airworthiness directive (AD) for Pacific Aerospace Limited Model 750XL airplanes. This AD results from mandatory continuing airworthiness information (MCAI) issued 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 airplane sound insulation materials attached to the aft face of the firewall not complying with the applicable burn testing criteria for materials on the cabin side of the firewall. We are issuing this AD to require actions to address the unsafe condition on these products.
Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Gulfstream Aerospace Corporation (Gulfstream) Models G-IV and GIV-X airplanes. This proposed AD was prompted by reports of disbonding and surface cracking of the composite aft pressure bulkhead. This proposed AD would require inspections of the forward and aft surfaces of the pressure bulkhead composite panels for damage and repair of any damage found. We are proposing this AD to address the unsafe condition on these products.
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Disclosure of Seat Dimensions To Facilitate the Use of Child Safety Seats on Airplanes During Passenger-Carrying 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 renew an information collection. The collection involves each passenger carrying air carrier operating under the Code of Federal Regulations to post on the internet website of the air carrier the maximum dimensions of a child safety seat that can be used on those aircraft. The information to be collected will be used to facilitate the use of child restraint systems onboard airplanes and is required by section 412 of the FAA Modernization and Reform Act of 2012.
Special Conditions: TCW Technologies, LLC; Piper Aircraft PA-32 Series Airplanes; Installation of Rechargeable Lithium Batteries
These special conditions are issued for the Piper Aircraft Model PA-32-series airplanes. These airplanes, as modified by TCW Technologies, LLC, will have a novel or unusual design feature associated with the installation of a rechargeable lithium battery. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
Notice of Opportunity for Public Comment on a Land Use Change From Aeronautical to Non-Aeronautical Use for Revenue Generation of 8.5 Acres of Airport Land at Southbridge Municipal Airport in Southbridge, MA
Notice is being given that the FAA is considering a request from the Town of Southbridge, MA, to change the land use from aeronautical to non-aeronautical use for 8.5 acres of land for revenue generation. The parcel is located southwest of the runway and terminal building and will be used for a solar farm. The land lease rate is based on an appraisal and the annual lease will be placed in the airport's operations and maintenance account.
Corrections to Previous Notice Regarding Supplemental Guidance on the Airport Improvement Program (AIP) for Fiscal Years 2018-2020
On July 9, 2018, the FAA published a Federal Register notice announcing the process for eligible airport sponsors in two categories to notify the FAA of any supplemental discretionary funding requests. This notice addresses two omissions, one correction and one update.
Proposed Amendment of Class D and Class E Airspace, and Establishment of Class E Airspace; Honolulu, HI
This action proposes to modify Class D airspace, and Class E airspace extending upward from 700 feet above the surface, and establish Class E surface area airspace at Wheeler Army Airfield (AAF), Honolulu, HI. This action also would update the airport name and geographic coordinates in the associated Class D and E airspace areas to match the FAA's aeronautical database, and would replace outdated language in the airspace description. An editorial change to the airspace designations also would be made.
Establishment of Restricted Areas R-5602A and R-5602B; Fort Sill, OK
This action corrects a final rule published in the Federal Register of July 11, 2018, that establishes restricted areas R-5602A and R-5602B, over a portion of the Fort Sill, OK, R-5601 restricted area complex. The restricted areas using agency listed in the rule is corrected to reflect the military unit responsible for ensuring the restricted areas are used for their designated purpose, scheduling the restricted areas, and coordinating the restricted area airspace use with the controlling agency.
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Fractional Aircraft Ownership Programs
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. Fractional Ownership is a program that offers increased flexibility in aircraft ownership. Owners purchase shares of an aircraft and agree to share their aircraft with others having an ownership share in that same aircraft. Owners agree to put their aircraft into a ``pool'' of other shared aircraft and to lease their aircraft to another owner in that pool. The information collected is used to determine if these entities are operating in accordance with the minimum safety standards of these regulations. The FAA will use the information it reviews and collects to evaluate the effectiveness of the program and make improvements as needed, and ensure compliance and adherence to regulations.
Airworthiness Directives; Rolls-Royce plc Turbofan Engines
We are adopting a new airworthiness directive (AD) for all Rolls-Royce plc (RR) Trent 1000-A, Trent 1000-C, Trent 1000-D, Trent 1000-E, Trent 1000-G, and Trent 1000-H turbofan engine models. This AD requires inspecting the intermediate-pressure compressor (IPC) stage 1 rotor blades, IPC stage 2 rotor blades, and IPC stage 2 dovetail posts, and removing any cracked parts from service. This AD was prompted by crack findings on the IPC rotor blades, which could lead to separations resulting in engine failures. 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 DHC-8-102, -103, and -106 airplanes; Model DHC-8-200 series airplanes; and Model DHC-8-300 series airplanes. This proposed AD was prompted by a report that a certain modification to the auto relight system is incompatible with a certain beta lockout system modification and could result in de-activation of the auto ignition feature of the No. 2 engine. This proposed AD would require an inspection of the auto ignition system and applicable rectification. We are proposing this AD to address the unsafe condition on these products.
Airworthiness Directives; Airbus SAS Airplanes
We are adopting a new airworthiness directive (AD) for certain Airbus SAS Model A319-115, -132, and -133 airplanes; and Model A320- 214, -216, -232, -233, -251N, and -271N airplanes. This AD was prompted by reports of safety pins that had been installed on the inflation reservoirs of escape slides/slide rafts during production, but had not been removed. This AD requires inspecting each passenger escape slide/ slide raft to determine whether the safety pin is installed on the slide inflation reservoir, and removing any installed safety pin. We are issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Rolls-Royce plc Turbofan Engines
We are adopting a new airworthiness directive (AD) for certain Rolls-Royce plc (RR) Trent 1000-A, Trent 1000-C, Trent 1000-D, Trent 1000-E, Trent 1000-G, Trent 1000-H, Trent 1000-A2, Trent 1000-C2, Trent 1000-D2, Trent 1000-E2, Trent 1000-G2, Trent 1000-H2, Trent 1000-J2, Trent 1000-K2, and Trent 1000-L2 engine models. This AD requires certain engines susceptible to intermediate-pressure turbine (IPT) blade failure not be installed on an airplane together with other engines with IPT blades of the same age. This AD was prompted by new operating restrictions for engines with IPT blades susceptible to shank corrosion and possible blade separation. We are issuing this AD to address the unsafe condition on these products.
Notice of Proposal To Discontinue Hazardous Inflight Weather Advisory Service (HIWAS)
The FAA is requesting public comment on the agency's proposal to discontinue the Hazardous Inflight Weather Advisory Service (HIWAS).
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Flight Engineers and Flight Navigators
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. This collection involves FAA Form 8400.3, Application for an Airman Certificate and/or Rating, (for flight engineer and flight navigator) and applications for approval of related training courses that are submitted to FAA for evaluation. The information collection is necessary to determine applicant eligibility for flight engineer or flight navigator certificates. This collection is also necessary to determine training course acceptability for those schools training flight engineers or navigators.
Airworthiness Directives; The Boeing Company Airplanes
We are adopting a new airworthiness directive (AD) for The Boeing Company Model 787 series airplanes powered by Rolls Royce Trent 1000 engines. This AD was prompted by a report of failures of the inner fixed structure (IFS) forward upper fire seal and damage to thermal insulation blankets in the forward upper area of the thrust reverser (TR). This AD requires an inspection to determine the part number of the IFS forward upper fire seal, and applicable on-condition actions. We are issuing this AD to address the unsafe condition on these products.
Security Threat Disqualification Update
The FAA proposes to amend and consolidate the security threat disqualification regulations. This proposed rule would outline the FAA actions on certificates or applications for certificates when the Transportation Security Administration (TSA) notifies the FAA that an individual poses a security threat.
Petition for Exemption; Summary of Petition Received; Air Evac EMS, Inc.
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.
Special Conditions: Cranfield Aerospace Limited, Textron Aviation Inc. Model 525-Series Airplanes; Tamarack Load Alleviation System and Cranfield Winglets-Interaction of Systems and Structures
These amended special conditions are issued for the Textron Aviation Inc. Model 525-series airplanes. These airplanesas modified by Cranfield Aerospace Limitedwill have a novel or unusual design feature associated with the installation of a Tamarack Active Technology Load Alleviation System and Cranfield Winglets. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These amended special conditions contain the additional safety standards the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards, change the Type Certificate holder, and remove the special flight permit requirement.
Settlement Policy for Commercial Pilots in Drug and Alcohol Testing Cases
The FAA is adopting a procedure for prompt settlement agreements between the FAA and commercial pilots who have: Received a verified positive result for a Department of Transportation (DOT)- required drug test; received a DOT-required alcohol test result of .04 or above alcohol concentration; refused to submit to a DOT-required drug or alcohol test in violation of FAA regulations; or acted or attempted to act as a crewmember of an aircraft in commercial operations in violation of specified FAA regulations under this policy that proscribe the use, being under the influence or affects, or while have proscribed levels of alcohol or drugs. The settlement agreement procedures in this notification are generally available to pilots who, but for the disqualifying DOT drug or alcohol test result, refusal to submit to a DOT test, or violation of the specified alcohol- and drug- related FAA regulations prohibiting acting or attempting to act as a crewmember, would be qualified for a pilot certificate and who are first-time violators of these drug or alcohol provisions.
Airworthiness Directives; Bell Helicopter Textron Canada Limited Helicopters
We propose to adopt a new airworthiness directive (AD) for Bell Helicopter Textron Canada Limited (Bell) Model 429 helicopters. This proposed AD would revise the life limit for the nose landing gear (NLG) assembly. This proposed AD is prompted by revised airworthiness limitations determined by Bell. The actions of this proposed AD are intended to prevent an unsafe condition on these helicopters.
Airworthiness Directives; Leonardo S.p.A. Helicopters
We propose to adopt a new airworthiness directive (AD) for Leonardo S.p.A. (Leonardo) Model AB139 and AW139 helicopters. This proposed AD would require replacing screws installed on the left and right main landing gear (MLG) shock absorber assembly. This proposed AD is prompted by a report that some screws may have been manufactured without meeting specifications. The actions of this proposed AD are intended to correct an unsafe condition on these helicopters.
Airworthiness Directives; Airbus Helicopters
We are adopting a new airworthiness directive (AD) for Airbus Helicopters Model AS350B, AS350B1, AS350B2, AS350B3, AS350BA, AS355E, AS355F, AS355F1, AS355F2, AS355N, and AS355NP helicopters. This AD requires inspecting the tail rotor (TR) pitch rod. This AD is prompted by a report of several cases of damaged TR pitch rod ball joints. The actions of this AD are intended to correct an unsafe condition on these helicopters.
Airworthiness Directives; Pratt & Whitney Division (PW) Turbofan Engines
We propose to adopt a new airworthiness directive (AD) for all Pratt & Whitney Division (PW) PW4074D, PW4077D, PW4084D, PW4090, and PW4090-3 turbofan engines with a low pressure compressor (LPC) fan hub, part number (P/N) 51B821 or P/N 52B521, installed. This proposed AD was prompted by updated low cycle fatigue analysis techniques that indicate certain LPC fan hubs could crack prior to their published life limit. This proposed AD would require repetitive eddy current inspections (ECIs) and fluorescent penetrant inspections (FPIs) for cracks in certain LPC fan hubs and removal of hubs from service that fail inspection. We are proposing this AD to address the unsafe condition on these products.
Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes
We are adopting a new airworthiness directive (AD) for all ATR-GIE Avions de Transport R[eacute]gional Model ATR72 airplanes. This AD was prompted by a determination that more restrictive maintenance instructions and airworthiness limitations are necessary. This AD requires revising the maintenance or inspection program, as applicable, to incorporate new or revised maintenance instructions and airworthiness limitations. We are issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Airbus Airplanes
We are adopting 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 AD was prompted by reports of early cracking on certain holes of the crossbeam splicing at certain fuselage frames. This AD requires repetitive inspections for cracking of the fastener holes in certain fuselage frames, and depending on airplane configuration, provides an optional terminating action to the repetitive inspections. We are issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Airbus Airplanes
We propose to adopt a new airworthiness directive (AD) for all Airbus Model A330-200, A330-200 Freighter, and A330-300 series airplanes. This proposed AD was prompted by reports of dual flight management system (FMS) resets with the loss of flight plan (F-PLN) data. This proposed AD would require revising the airplane flight manual (AFM) to prohibit Required Navigation PerformanceAuthorization Required (RNP-AR) operations using Flight Management Guidance Envelope Computer (FMGEC) standard P5H3. This proposed AD would also require modifying the FMS software of airplanes equipped with FMGEC standard P5H3. We are proposing this AD to address the unsafe condition on these products.
Airworthiness Directives; Airbus Airplanes
We are superseding Airworthiness Directive (AD) 2016-01-11, which applied to certain Airbus Model A320-211, -212, and -231 airplanes. AD 2016-01-11 required repetitive inspections for cracking of the radius of the front spar vertical stringers and the horizontal floor beam on frame (FR) 36, repetitive inspections for cracking of the fastener holes of the front spar vertical stringers on FR 36, and repair if necessary. This AD adds new thresholds and intervals for the repetitive inspections; requires, for certain airplanes, a potential terminating action modification of the center wing box area; and expands the applicability. This AD was prompted by a report that, during a center fuselage certification full-scale fatigue test, cracks were found on the front spar vertical stringer at a certain frame. This AD was also prompted by a determination that, during further investigations of the frame as part of the widespread fatigue damage (WFD) campaign, certain inspection compliance times have to be revised and new inspections and a new potential terminating action modification have to be introduced. 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 certain The Boeing Company Model 767-300 and -300F series airplanes. This AD was prompted by reports of fatigue cracking in the lower outboard wing skin at the farthest outboard fastener of the inboard segment of a certain stringer. This AD requires repetitive high frequency eddy current (HFEC) inspections for cracking of the lower outboard wing skin at the inboard segment of a certain stringer, and repair if necessary. We are issuing this AD to address the unsafe condition on these products.
Airworthiness Directives; Airbus Airplanes
We are superseding Airworthiness Directive (AD) 2017-07-07, which applied to certain Airbus Model A330-200, A330-300, A340-200, and A340-300 series airplanes. AD 2017-07-07 required repetitive inspections of certain fastener holes, and related investigative and corrective actions if necessary. This AD retains the requirements of AD 2017-07-07 and expands the applicability. This AD was prompted by a report of cracking at fastener holes located at frame (FR) 40 on the lower shell panel junction. We are issuing this AD to address the unsafe condition on these products.
Proposed Amendment of Class E Airspace, Belfast, ME
This action proposes to amend Class E airspace extending upward from 700 feet above the surface at Belfast Municipal Airport, Belfast, ME, to accommodate airspace reconfiguration due to the decommissioning of the Belfast non-directional radio beacon and cancellation of the NDB approach. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations at this airport. This action also would update the geographic coordinates of this airport.
Airworthiness Directives; The Boeing Company Airplanes
We propose to remove AD 93-14-19, which applies to certain The Boeing Company Model 767-200 and -300 series airplanes. AD 93-14-19 requires inspections for disbonding of the trailing edge wedge of the leading edge slat; and repair, if necessary. Since we issued AD 93-14- 19, an updated stability and control analysis showed that the worst- case scenario of a trailing edge wedge disbond in-flight would not adversely affect the controllability of the airplane. Accordingly, we propose to remove AD 93-14-19.
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 series airplanes; and Model A321-111, -112, -131, -211, -212, -213, -231, -232, -251N, -253N, and -271N airplanes. This proposed AD was prompted by a revision of an airworthiness limitation item (ALI) document, which requires more restrictive maintenance requirements and airworthiness limitations. This proposed AD would require revising the maintenance or inspection program, as applicable, to incorporate new maintenance requirements and airworthiness limitations. We are proposing this AD to address the unsafe condition on these products.
Yaw Maneuver Conditions-Rudder Reversals
The FAA proposes to add a new load condition to the design standards for transport category airplanes. The new load condition would require the airplane be designed to withstand the loads caused by rapid reversals of the rudder pedals and would apply to transport category airplanes that have a powered rudder control surface or surfaces. This rule is necessary because accident and incident data show that pilots sometimes make rudder reversals during flight, even though such reversals are unnecessary and discouraged by flightcrew training programs. The current design standards do not require the airplane structure to withstand the loads that may result from such reversals. If the airplane loads exceed those for which it is designed, the airplane structure may fail, resulting in catastrophic loss of control of the airplane. This proposal aims to prevent structural failure of the rudder and vertical stabilizer that may result from these rudder reversals.
This site is protected by reCAPTCHA and the Google
Privacy Policy and
Terms of Service apply.