Federal Aviation Administration 2014 – Federal Register Recent Federal Regulation Documents
Results 951 - 1,000 of 1,506
Amendment of Class E Airspace; Grand Forks, ND
This action amends Class E airspace within the Grand Forks, ND, area by amending the geographic coordinates of the Grand Forks International Airport ILS Localizer. The boundaries and operating requirements of the airspace remain the same.
Airworthiness Directives; GROB-WERKE Airplanes
We are adopting a new airworthiness directive (AD) for certain GROB-WERKE Models G115EG and G120A 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 cracks in the left hand elevator flange. We are issuing this AD to require actions to address the unsafe condition on these products.
Airworthiness Directives; Alpha Aviation Concept Limited Airplanes
We are adopting a new airworthiness directive (AD) for certain Alpha Aviation Concept Limited Model R2160 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 the metal screen shield over the ignition switch may ground out the ignition terminals. We are issuing this AD to require actions to address the unsafe condition on these products.
Amendment of Class D and E Airspace; Grand Forks, ND
This action amends a typographical error in the effective date of a final rule technical amendment correction published in the Federal Register of February 6, 2014, that amends Class D and E airspace in the Grand Forks, ND, area. The effective date year is corrected from February 6, 2013, to February 6, 2014.
Airworthiness Directives; The Boeing Company Airplanes
We are superseding Airworthiness Directive (AD) 2007-16-19, which applied to certain The Boeing Company Model 747-200B, 747-300, and 747-400 series airplanes. AD 2007-16-19 required repetitive detailed inspections for cracking of the aft tension tie channels from body station (BS) 1120 to BS 1220 and from BS 880 to BS 1100, and corrective actions if necessary. AD 2007-16-19 also provided optional terminating action. This new AD retains the existing requirements, limits the area of the detailed inspection, adds repetitive surface high-frequency eddy current inspections, and mandates the previously optional terminating action. This AD was prompted by an analysis that indicated the need to mandate the previously optional modification. We are issuing this AD to prevent fatigue cracking of the tension ties, which could result in reduced structural integrity of the airplane and rapid depressurization of the airplane.
Airworthiness Directives; Piaggio Aero Industries S.p.A Airplanes
We are superseding Airworthiness Directive (AD) 2009-21-08 R1 for Piaggio Aero Industries S.p.A Model P-180 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 cases of un-commanded operation of switched off nose-wheel steering system caused by internal leakage of a steering select/bypass valve. We are issuing this AD to require actions to address the unsafe condition on these products.
Amendment of Class D Airspace; St. Paul, MN
This action amends a typographical error in the geographic coordinates of South St. Paul Municipal Airport-Richard E. Fleming Field in a final rule technical amendment published in the Federal Register of March 4, 2014, that amends Class D airspace in the St. Paul, MN, area.
Special Conditions: Extra Flugzeugproduktions and Vertriebs [Extra] GmbH, EA-300/LC; Acrobatic Category Aerodynamic Stability
These special conditions are issued for the Extra EA-300/LC airplane. This airplane will have a novel or unusual design feature(s) associated with static stability. This airplane can perform at the highest level of aerobatic competition. To be competitive, the aircraft was designed with positive and, at some points, neutral stability within its flight envelope. Its lateral and directional axes are also decoupled from each other providing more precise maneuvering. 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 to EA-300/LC airplanes certified solely in the acrobatic category.
Proposed Establishment of Class E Airspace; North Dakota
This action proposes to establish Class E airspace extending upward from 1,200 feet above the surface within the boundary of the state of North Dakota. With the increased use of GPS/GNSS navigation systems, pilots routinely file and fly flight plans using point-to- point routes instead of published airways. Often, these point-to-point routes take aircraft through uncontrolled airspace (Class G). With this proposal, Minneapolis Air Route Traffic Control Center (ARTCC) would provide a more expeditious service and increased efficiency within the National Airspace System (NAS).
Proposed Amendment of Class E5 Airspace; Michigan
This action proposes to amend Class E5 airspace extending upward from 1,200 feet above the surface within the boundary of the state of Michigan. With the increased use of GPS/GNSS navigation systems, pilots routinely file and fly flight plans using point-to- point routes instead of published airways. Often, these point-to-point routes take aircraft through uncontrolled airspace (Class G). With this proposal, Minneapolis Air Route Traffic Control Center (ARTCC) would provide more expeditious service and increased efficiency within the National Airspace System (NAS).
Proposed Amendment of Class E Airspace; South Dakota
This action proposes to amend Class E airspace extending upward from 1,200 feet above the surface within the boundary of the state of South Dakota. With the increased use of GPS/GNSS navigation systems, pilots routinely file and fly flight plans using point-to- point routes instead of published airways. Often, these point-to-point routes take aircraft through uncontrolled airspace (Class G). With this proposal, Minneapolis Air Route Traffic Control Center (ARTCC) would provide more expeditious service and increased efficiency within the National Airspace System.
Airworthiness Directives; GROB-WERKE GMBH & CO KG and BURKHART GROB LUFT- UND RAUMFAHRT GmbH & CO KG Gliders
We propose to adopt a new airworthiness directive (AD) for GROB-WERKE GMBH & CO KG Models G102 STANDARD ASTIR III, G102 CLUB ASTIR III, and G102 CLUB ASTIR IIIb gliders and BURKHART GROB LUFT-UND RAUMFAHRT GmbH & CO KG Models G103 TWIN II, G103A TWIN II ACRO, G103C TWIN III ACRO, and G 103 C Twin III SL gliders. 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 plastic control cable pulleys developing cracks due to aging. We are issuing this proposed AD to require actions to address the unsafe condition on these products.
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: AST Collection of Voluntary Lessons Learned from External Sources
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 FAA/AST will collect lessons learned from members of the commercial space industry in order to carry out the safety responsibilities in 49 U.S.C. Chapter 701 Section 70103 (c).
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Mitsubishi MU-2B Series Airplane Special Training, Experience, and Operating 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 renew an information collection. This collection of information request is for Mitsubishi MU-2B Series Airplane Special Training, Experience, and Operating Requirements Special Federal Aviation Regulation. The pilot training requires a logbook endorsement and documentation of a training-course completion record.
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Commercial Air Tour Limitations in the Grand Canyon National Park Special Flight Rules Area
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 FAA uses the information gathered from Grand Canyon National Park air tour operators to monitor their compliance with the Federal regulations.
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Office of Dispute Resolution Procedures for Protests and Contact Disputes
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. 14 CFR part 17 sets forth procedures for filing solicitation protests and contract claims in the FAA's Office of Dispute Resolution for Acquisition. The regulations seek factual and legal information from protesters or claimants primarily through written submissions.
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Certification: Air Carriers and Commercial Operators
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 respondents to this information collection are CFR Part 135 and Part 121 operators. The FAA uses the information to ensure compliance and adherence to the regulations.
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Medical Standards and Certification
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 information collected is used to determine if applicants are medically qualified to perform the duties associated with the class of airman medical certificate sought. The Federal Register Notice with a 60-day comment period soliciting comments on the following collection of information was published on February 11, 2014, vol. 79, no. 28, page 8233. FAA received one comment from the Equal Employment Opportunity Commission regarding Form 8500-14, noting that when used in the employment context, line 5 of the form, which asks whether the applicant has a family history of glaucoma, poses a conflict with the requirements of Title II of the Genetic Information Nondiscrimination Act of 2008. FAA will be considering this comment in an upcoming update to this form.
Notice of Intent To Rule on Request To Release Airport Property at the Piedmont Triad International Airport, Greensboro, NC
The Federal Aviation Administration is requesting public comment on the release of land at the Piedmont Triad International Airport, Greensboro, North Carolina. This property, approximately 16.93 acres of fee simple release, will change to a non-aeronautical use. This action is taken under the provisions of Section 125 of the Wendell H. Ford Aviation Investment Reform Act for the 21st Century (AIR 21).
Airworthiness Directives; Dassault Aviation Airplanes
We propose to adopt a new airworthiness directive (AD) for certain DASSAULT AVIATION Model FALCON 900EX airplanes. This proposed AD was prompted by our determination to introduce a corrosion prevention control program, among other changes, to the maintenance requirements and airworthiness limitations. This proposed AD would require revising the maintenance or inspection program, as applicable, to include the maintenance tasks and airworthiness limitations specified in the Airworthiness Limitations section of the airplane maintenance manual. We are proposing this AD to prevent reduced structural integrity and reduced controllability of the airplane.
Petition for Exemption; Summary of Petition Received
This notice contains a summary of a petition seeking relief from specified requirements of 14 CFR. The purpose of this notice is to improve the public's awareness of, and participation in, this aspect of 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.
Drug and Alcohol Testing of Certain Maintenance Provider Employees Located Outside of the United States; Extension of Comment Period
This action extends the comment period for an Advance Notice of Proposed Rulemaking (ANPRM) that was published on March 17, 2014. In that document, the FAA sought input on its intent to amend the FAA's drug and alcohol testing regulations to require drug and alcohol testing of certain maintenance personnel outside of the United States. Airlines for America (A4A), the International Air Transport Association (IATA), and Deutsche Lufthansa AG (Lufthansa) have requested that the FAA extend the comment period closing date to allow time for commenters to adequately analyze the ANPRM and prepare comments.
Airworthiness Directives; The Boeing Company Airplanes
We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 737-100, -200, -200C, -300, -400, and -500 series airplanes. This proposed AD was prompted by reports of fatigue cracking in certain areas. This proposed AD would require repetitive inspections for cracking of the skin assembly and bear strap of the forward airstair stowage doorway; post-repair and post- modification inspections for certain airplanes; and related investigative and corrective actions, if necessary. This proposed AD would also provide optional terminating actions for certain repetitive inspections. We are proposing this AD to detect and correct fatigue cracking, which could result in rapid loss of cabin pressure.
Airworthiness Directives; SOCATA Airplanes
We are superseding Airworthiness Directive (AD) 99-07-11 for SOCATA Model TBM 700 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 cracks on the outboard hinge fittings. We are issuing this AD to require actions to address the unsafe condition on these products.
Airworthiness Directives; M7 Aerospace LLC Airplanes
We are adopting a new airworthiness directive (AD) for certain M7 Aerospace LLC Models SA26-T, SA26-AT, SA226-AT, SA226-T, SA226-T(B), SA226-TC, SA227-AC (C-26A), SA227-AT, SA227-TT, SA227-BC (C-26A), SA227-CC, and SA227-DC (C-26B) airplanes. This AD was prompted by reports of jamming of the aileron control cable chain in the pilot and copilot control columns due to inadequate lubrication and maintenance of the chain. This AD requires repetitively replacing and lubricating the aileron chain, sprocket, and bearings in the control columns. We are issuing this AD to correct the unsafe condition on these products.
Airworthiness Directives; AgustaWestland S.p.A. (Type Certificate Previously Held by Agusta S.p.A.) (Agusta) Helicopters
We are adopting a new airworthiness directive (AD) for Agusta Model A109C, A109E, A109K2, and A119 helicopters. This AD requires a recurring visual inspection of the tail rotor (T/R) blade retaining bolts (bolts) for a crack, corrosion, damage, or missing cadmium plating in the central part of the bolt and, depending on findings, a liquid penetrant inspection. This AD also requires replacing a cracked or damaged bolt. This AD was prompted by two reported incidents of cracked bolts. The actions of this AD are intended to detect an unairworthy bolt and prevent failure of a bolt, release of a T/R blade, and subsequent loss of control of the helicopter.
Airworthiness Directives; The Boeing Company Airplanes
We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 777F series airplanes. This AD was prompted by a report of a fire that originated near the first officer's seat and caused extensive damage to the flight deck. This AD requires replacing the low-pressure oxygen hoses with non-conductive low-pressure oxygen hoses in the stowage box and supernumerary ceiling area. We are issuing this AD to prevent electrical current from passing through an internal, anti-collapse spring of the low-pressure oxygen hose, which can cause the low-pressure oxygen hose to melt or burn and lead to an oxygen-fed fire near the flight deck.
Airworthiness Directives; The Boeing Company Airplanes
We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 767 airplanes. This AD was prompted by reports of two in-service occurrences on Model 737-400 airplanes of total loss of boost pump pressure of the fuel feed system, followed by loss of fuel system suction feed capability on one engine, and in-flight shutdown of the engine. This AD requires revising the maintenance program to incorporate a revision to the Airworthiness Limitations section of the maintenance planning data document. We are issuing this AD to detect and correct failure of the engine fuel suction feed capability of the fuel system, which could result in dual engine flameout, inability to restart the engines, and consequent forced landing of the airplane.
Airworthiness Directives; The Boeing Company Airplanes
We are superseding Airworthiness Directive (AD) 2000-11-06 for certain The Boeing Company Model 767 airplanes. AD 2000-11-06 required repetitive inspections to detect discrepancies of the wiring and surrounding Teflon sleeves of the fuel tank boost pumps and override/ jettison pumps; replacement of the sleeves with new sleeves, for certain airplanes; and repair or replacement of the wiring and sleeves with new parts, as necessary. This new AD requires reducing the initial compliance time and repetitive inspection interval in AD 2000-11-06; mandates a terminating action for the repetitive inspections to eliminate wire damage; removes certain airplanes from the applicability; and requires revising the maintenance program to incorporate changes to the airworthiness limitations section. This AD was prompted by fleet information indicating that the repetitive inspection interval in AD 2000-11-06 is too long, because excessive chafing of the sleeving continues to occur much earlier than expected between scheduled inspections. We are issuing this AD to detect and correct chafing of the fuel pump wire insulation and consequent exposure of the electrical conductor, which could result in electrical arcing between the wires and conduit and consequent fire or explosion of the fuel tank.
IFR Altitudes; Miscellaneous Amendments
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.
Availability of Draft Written Reevaluation for the Proposed West Aircraft Maintenance Area at Los Angeles International Airport, Los Angeles, Los Angeles County, CA
The Federal Aviation Administration (FAA) is issuing this notice to advise the public that the Draft Written Reevaluation for a minor adjustment to a project evaluated in FAA's 2005 Final Environmental Impact Statement (FEIS) for the LAX Master Plan will be made available for public comment. The Draft Written Reevaluation has been prepared for the construction and operation of the proposed West Aircraft Maintenance Area (WAMA) west of Taxiway AA in the southwest quadrant of Los Angeles International Airport, Los Angeles, California. FAA is seeking comments on the Draft Written Reevaluation.
Noise Exposure Map Notice for Hawthorne Municipal Airport, Hawthorne, CA
The FAA announces its determination that the noise exposure maps submitted by the City of Hawthorne, for Hawthorne Municipal Airport under the provisions of 49 U.S.C. 47501 et. seq (Aviation Safety and Noise Abatement Act) and 14 CFR part 150 are in compliance with applicable requirements.
Fifth Meeting: RTCA Tactical Operations Committee (TOC)
The FAA is issuing this notice to advise the public of the fifth meeting of the RTCA Tactical Operations Committee.
Sixteenth Meeting: RTCA Special Committee 225, Rechargeable Lithium Battery and Battery Systems-Small and Medium Size
The FAA is issuing this notice to advise the public of the sixteenth meeting of the RTCA Special Committee 225, Rechargeable Lithium Battery and Battery SystemsSmall and Medium Size.
Petition for Exemption; Summary of Petition Received
This notice contains a summary of a petition seeking relief from specified requirements of 14 CFR. The purpose of this notice is to improve the public's awareness of, and participation in, this aspect of 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.
Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments
This rule establishes, amends, suspends, or revokes 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 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 revokes 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 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 revokes 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 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 revokes 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 safe and efficient use of the navigable airspace and to promote safe flight operations under instrument flight rules at the affected airports.
Public Notice for Waiver of Aeronautical Land-Use Assurance
The FAA is considering a proposal to change a 29.8 acre parcel of airport land from aeronautical use to non-aeronautical use and to authorize this parcel to be leased for revenue-producing, non- aeronautical purposes at Port Columbus International Airport, Columbus, Ohio. The aforementioned land is not needed for aeronautical use. The parcel is located on the north side of Bridgeway Avenue, between Goshen Lane and James Road. The majority of the parcel is a mowed field. There are three (3) existing buildings located on the parcel. These buildings are not needed for aeronautical use and are to be removed. The parcel presently serves the primary purpose of protecting airport aeronautical (imaginary) surfaces which are needed for safe and efficient use of navigable airspace. The parcel will continue to serve in this same capacity through reservations and restrictions retained in the lease document. The parcel will be leased and developed for office/warehouse and office/call center facilities.
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Performance and Handling Requirements for Rotorcraft
In accordance with the Paperwork Reduction Act of 1995, FAA invites public comments about our intention to request from the Office of Management and Budget (OMB) approval to renew an information collection. The Federal Register Notice with a 60-day comment period soliciting comments on the following collection of information was published on February 11, 2014, vol. 79, no. 28, pages 8231-8232. The FAA requires that certain performance information be provided in the Rotorcraft Flight Manual in order to show compliance to the regulatory requirements. The flight manual, by regulation, must be furnished with each aircraft.
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Generic Clearance for the Collection of Qualitative Feedback on Agency Service Delivery
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 a generic information collection. The Federal Register Notice with a 60-day comment period soliciting comments on the following collection of information was published on February 11, 2014, vol. 79, no. 28, pages 8232-8233. As part of a Federal Government-wide effort to streamline the process to seek feedback from the public on service delivery, FAA has an approved Generic Information Collection Request (Generic ICR): ``Generic Clearance for the Collection of Qualitative Feedback on Agency Service Delivery''.
Airworthiness Directives; Airbus Airplanes
We are superseding Airworthiness Directive (AD) 2014-03-08 for all Airbus Model A318, A319, A320, and A321 series airplanes. AD 2014- 03-08 required an inspection to determine the part number of the interconnecting struts installed on the wings, identifying the part number and the serial number of the associated target and proximity sensor if applicable, and replacing or re-identifying the flap interconnecting strut if applicable. This new AD corrects a typographical error that affects the definition of a serviceable interconnecting strut. This AD was prompted by a report that an investigation showed that when a certain combination of a target/ proximity sensor serial number is installed on a flap interconnecting strut, a ``target FAR'' signal cannot be detected when it reaches the mechanical end stop of the interconnecting strut. We are issuing this AD to detect and correct a latent failure of the flap down drive disconnection due to an already-failed interconnecting strut sensor, which could result in asymmetric flap panel movement and consequent loss of control of the airplane.
Airworthiness Directives; British Aerospace (Operations) Limited Airplanes
We are superseding an airworthiness directive (AD) 87-02-04 for British Aerospace (Operations) Limited Model HP.137 Jetstream MK.1, Jetstream Series 200, and Jetstream Series 3101 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 cracking of the forward main landing gear yoke pintle resulting from corrosion pits leading to stress corrosion. We are issuing this AD to require actions to address the unsafe condition on these products.
Airworthiness Directives; Airbus Airplanes
We are adopting a new airworthiness directive (AD) for certain Airbus Model A330-200 and -300 series airplanes, and Model A340-200 and -300 series airplanes. This AD requires repetitive inspections of certain sidestay upper cardan pins of the main landing gear (MLG), and associated nuts and retainer assemblies, and pin replacement if necessary. This AD also provides for an optional measurement of the cardan pin clearance dimensions (gap check) and corrective actions if necessary, which would terminate the repetitive inspections. This AD was prompted by a report of a sidestay upper cardan pin of the MLG migrating out of position. We are issuing this AD to detect and correct migration of the sidestay upper cardan pin, which could result in disconnection of the sidestay upper arm from the airplane structure, and could result in a landing gear collapse and consequent damage to the airplane and injury to occupants.
Airworthiness Directives; Austro Engine GmbH Engines
We are superseding airworthiness directive (AD) 2013-14-08 for all Austro Engine GmbH model E4 engines. AD 2013-14-08 required removing from service certain part number (P/N) waste gate controllers. This AD requires removing certain additional P/N waste gate controllers from service. This AD was prompted by several reports of power loss events due to fracture of the waste gate controller lever. We are issuing this AD to prevent failure of the waste gate controller lever, which could lead to damage to one or more engines, loss of thrust control, and damage to the airplane.
Airworthiness Directives; the Boeing Company Airplanes
We are superseding Airworthiness Directive (AD) 2009-24-07 for certain the Boeing Company Model 737-600, -700, -700C, and -800 series airplanes. AD 2009-24-07 required repetitive lubrications of the right and left main landing gear (MLG) forward trunnion pins. AD 2009-24-07 also required an inspection for discrepancies of the transition radius of the MLG forward trunnion pins, and corrective actions if necessary. For certain airplanes, AD 2009-24-07 required repetitive detailed inspections for discrepancies (including finish damage, corrosion, pitting, and base metal scratches) of the transition radius of the left and right MLG trunnion pins, and corrective action if necessary. Replacing or overhauling the trunnion pins terminates the actions required by AD 2009-24-07. This new AD adds airplanes to the applicability of AD 2009-24-07. This AD was prompted by reports of corrosion protection damage to the forward trunnion pin on additional airplanes. We are issuing this AD to prevent stress corrosion cracking of the forward trunnion pins, which could result in fracture of the pins and consequent collapse of the MLG.
Airworthiness Directives; the Boeing Company Airplanes
We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 737-200, -200C, -300, -400, and -500 series airplanes. This AD was prompted by reports of cracking found in the skin at the lower aft corner of the forward entry doorway on airplanes that do not have an airstair door cutout. This AD requires repetitive inspections for cracking in the lower corners of the forward entry doorway on airplanes that do not have an airstair door cutout, and repair if necessary. We are issuing this AD to detect and correct cracking in the lower corners of the forward entry doorway, which could lead to crack progression and consequent rapid decompression of the airplane.
Airworthiness Directives; the Boeing Company Airplanes
We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 747 airplanes. This AD was prompted by reports of cracking in particular areas of the bulkhead structure at body station (BS) 2598. This AD requires repetitive inspections, including post-repair and post-modification inspections, for cracking in the bulkhead structure at BS 2598; certain one-time inspections of certain fasteners and support frame modifications on certain airplanes; related investigative and corrective actions, if necessary; and an interim modification that would terminate certain repetitive inspections. We are issuing this AD to detect and correct fatigue cracking of the BS 2598 bulkhead structure, which could adversely affect the structural integrity of the bulkhead and the horizontal stabilizer support structure, and result in loss of controllability of the airplane.
Petition for Exemption; Summary of Petition Received
This notice contains a summary of a petition seeking relief from specified requirements of Title 14, Code of Federal Regulations (14 CFR). 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.
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