Department of Transportation 2011 – Federal Register Recent Federal Regulation Documents
Results 1,851 - 1,900 of 2,969
Qualification of Drivers; Exemption Applications; Vision
FMCSA announces receipt of applications from 16 individuals for exemption from the vision requirement in the Federal Motor Carrier Safety Regulations. If granted, the exemptions would enable these individuals to qualify as drivers of commercial motor vehicles (CMVs) in interstate commerce without meeting the Federal vision standard.
Airworthiness Directives; Airbus Model A300 B4-600, B4-600R, and F4-600R Series Airplanes, and Model C4-605R Variant F Airplanes (Collectively Called A300-600 Series Airplanes); and Model A310 Series Airplanes
We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed AD was prompted by events of excessive rudder pedal inputs and consequent high loads on the vertical stabilizer on several airplanes. High loads on the vertical stabilizer that exceed ultimate design loads could cause failure of the vertical stabilizer and consequent reduced controllability of the airplane. The proposed AD would require actions that are intended to address this unsafe condition.
Bus Testing: Calculation of Average Passenger Weight and Test Vehicle Weight, and Public Meeting and Extension of Comment Period
The Federal Transit Administration (FTA) is hosting a conference call to address issues concerning its notice of proposed rulemaking (NPRM) regarding the calculation of average passenger weights and test vehicle weights. The purpose of this conference call is to allow the public to ask questions and to clarify any misunderstandings regarding the NPRM published on March 14, 2011 (76 FR 13580). Furthermore, due to the complexity of the issues proposed in the NPRM, FTA is extending the comment period to June 15, 2011, to allow interested parties time to carefully review the actual changes proposed in the NPRM and the information presented during the conference call.
Notice of Application for Special Permits
In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations (49 CFR part 107, subpart B), notice is hereby given that the Office of Hazardous Materials Safety has received the application described herein. Each mode of transportation for which a particular special permit is requested is indicated by a number in the ``Nature of Application'' portion of the table below as follows: 1Motor vehicle, 2Rail freight, 3Cargo vessel, 4Cargo aircraft only, 5Passenger-carrying aircraft.
Notice of Applications for Modification of Special Permits
In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations (49 CFR part 107, subpart B), notice is hereby given that the Office of Hazardous Materials Safety has received the applications described herein. This notice is abbreviated to expedite docketing and public notice. Because the sections affected, modes of transportation, and the nature of application have been shown in earlier Federal Register publications, they are not repeated here. Requests for modification of special permits (e.g. to provide for additional hazardous materials, packaging design changes, additional mode of transportation, etc.) are described in footnotes to the application number. Application numbers with the suffix ``M'' denote a modification request. These applications have been separated from the new application for special permits to facilitate processing.
Revocation of Class E Airspace; Gruver Cluck Ranch Airport, TX
This action removes Class E airspace at Gruver, Cluck Ranch Airport, TX. The airport has been abandoned, thereby eliminating the need for controlled airspace in the Gruver, Cluck Ranch Airport, TX, area. The FAA is taking this action to ensure the efficient use of airspace within the National Airspace System.
Revocation of Class E Airspace; Ozark, MO
This action removes Class E airspace at Ozark, MO. Abandonment of the former Air Park South Airport and cancellation of all Standard Instrument Approach Procedures has eliminated the need for controlled airspace in the Ozark, MO area. The FAA is taking this action to ensure the efficient use of airspace within the National Airspace System.
Public Notice for Waiver of Aeronautical Land-Use Assurance; Marshfield Municipal Airport, Marshfield, WI
The Federal Aviation Administration (FAA) is considering a proposal to authorize the release of 2.04 acres of the airport property at the Marshfield Municipal Airport, Marshfield, WI. The Wisconsin Department of Transportation (WisDOT) is seeking airport property to improve the intersection of U.S. Highway 10 and County Trunck Highway BB. The WisDOT issued an environmental Finding of No Significant Impact on January 30, 2007. The acreage being released is not needed for aeronautical use as currently identified on the Airport Layout Plan. The acreage comprising this parcels 20 and 32 were originally acquired under Grant Nos. ADAP 6-55-0039-03. The City of Marshfield (Wisconsin), as airport owner, has concluded that the subject airport land is not needed for expansion of airport facilities. There are no impacts to the airport by allowing the airport to dispose of the property. The airport will receive the appraised fair market value of $18,500 for the land. Approval does not constitute a commitment by the FAA to financially assist in the disposal of the subject airport property nor a determination of eligibility for grant-in-aid funding from the FAA. The disposition of proceeds from the disposal of the airport property will be in accordance with FAA's Policy and Procedures Concerning the Use of Airport Revenue, published in the Federal Register on February 16, 1999. In accordance with section 47107(h) of title 49, United States Code, this notice is required to be published in the Federal Register 30 days before modifying the land-use assurance that requires the property to be used for an aeronautical purpose.
Agency Information Collection Activities: Notice of Request for Approval of a New Information Collection
The FHWA invites public comments about our intention to request the Office of Management and Budget's (OMB) approval of a new information collection that is summarized below under SUPPLEMENTARY INFORMATION. We are required to publish this notice in the Federal Registerby the Paperwork Reduction Act of 1995.
Airworthiness Directives; Airbus Model A330 and A340 Airplanes
The FAA withdraws a second supplemental NPRM for an airworthiness directive (AD) that applies to all Airbus Model A330-200, A330-300, A340-200, and A340-300 series airplanes; and Model A340-541 and A340-642 airplanes. That second supplemental NPRM proposed to revise the Airworthiness Limitations Section (ALS), for all affected airplanes, by adding new Airworthiness Limitations Items (ALIs) to incorporate service life limits for certain items and inspections to detect fatigue cracking, accidental damage or corrosion in certain structures, in accordance with the revised ALS of the Instructions for Continued Airworthiness. Since the second supplemental NPRM was issued, we have published new NPRMs to propose to mandate the most recent airworthiness limitations for Model A330-200 and -300 series airplanes; and new ADs to mandate the most recent airworthiness limitations for Model A340-200 and -300 series airplanes; and Model A340-541 and -642 airplanes. Accordingly, the proposed AD is withdrawn.
Adrian & Blissfield Rail Road Company-Continuance in Control-Charlotte Southern Railroad Company, Detroit Connecting Railroad Company, and Lapeer Industrial Railroad Company
The Surface Transportation Board (Board) is accepting for consideration the application filed by Adrian & Blissfield Rail Road Company (ADBF) seeking Board authority under 49 U.S.C. 11321-26 for continuance in control of Charlotte Southern Railroad Company (CHS), Detroit Connecting Railroad Company (DCON), and Lapeer Industrial Railroad Company (LIRR). ADBF seeks authorization for its previously consummated control, through stock ownership and management, of those 3 entities when they became Class III short line railroads. The Board finds that this transaction is a ``minor transaction'' under 49 CFR 1180.2(c) and adopts a procedural schedule for consideration of the application, providing for the Board's final decision to be issued on August 19, 2011, and to become effective on September 18, 2011.
Proposed Amendment of Class E Airspace; Gary, IN
This action proposes to amend Class E airspace at Gary, IN, to accommodate new Standard Instrument Approach Procedures (SIAP) at Gary/ Chicago International Airport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rules (IFR) operations for SIAPs at the airport. This action also would update the airport name.
Proposed Amendment of Class E Airspace; Hannibal, MO
This action proposes to amend Class E airspace at Hannibal, MO. Decommissioning of the Hannibal non-directional beacon (NDB) at Hannibal Regional Airport, Hannibal, MO, has made this action necessary for the safety and management of Instrument Flight Rules (IFR) operations at Hannibal Regional Airport. This action also would change the airport name to Hannibal Regional Airport, and update the geographic coordinates.
Requested Administrative Waiver of the Coastwise Trade Laws
As authorized by 46 U.S.C. 12121, the Secretary of Transportation, as represented by the Maritime Administration (MARAD), is authorized to grant waivers of the U.S.-build requirement of the coastwise laws under certain circumstances. A request for such a waiver has been received by MARAD. The vessel, and a brief description of the proposed service, is listed below. The complete application is given in DOT docket MARAD-2011-0055 at https:// www.regulations.gov. Interested parties may comment on the effect this action may have on U.S. vessel builders or businesses in the U.S. that use U.S.-flag vessels. If MARAD determines, in accordance with 46 U.S.C. 12121 and MARAD's regulations at 46 CFR part 388 (68 FR 23084, April 30, 2003), that the issuance of the waiver will have an unduly adverse effect on a U.S.-vessel builder or a business that uses U.S.- flag vessels in that business, a waiver will not be granted. Comments should refer to the docket number of this notice and the vessel name in order for MARAD to properly consider the comments. Comments should also state the commenter's interest in the waiver application, and address the waiver criteria given in Sec. 388.4 of MARAD's regulations at 46 CFR part 388.
Information Collection Available for Public Comments and Recommendations
In accordance with the Paperwork Reduction Act of 1995, this notice announces the Maritime Administration's (MARAD's) intention to request extension of approval for three years of a currently approved information collection.
Requested Administrative Waiver of the Coastwise Trade Laws
As authorized by 46 U.S.C. 12121, the Secretary of Transportation, as represented by the Maritime Administration (MARAD), is authorized to grant waivers of the U.S.-build requirement of the coastwise laws under certain circumstances. A request for such a waiver has been received by MARAD. The vessel, and a brief description of the proposed service, is listed below. The complete application is given in DOT docket MARAD-2011-0052 at https://www.regulations.gov. Interested parties may comment on the effect this action may have on U.S. vessel builders or businesses in the U.S. that use U.S.-flag vessels. If MARAD determines, in accordance with 46 U.S.C. 12121 and MARAD's regulations at 46 CFR Part 388 (68 FR 23084, April 30, 2003), that the issuance of the waiver will have an unduly adverse effect on a U.S.-vessel builder or a business that uses U.S.-flag vessels in that business, a waiver will not be granted. Comments should refer to the docket number of this notice and the vessel name in order for MARAD to properly consider the comments. Comments should also state the commenter's interest in the waiver application, and address the waiver criteria given in Sec. 388.4 of MARAD's regulations at 46 CFR part 388.
Proposed Amendment of Class E Airspace; Grand Marais, MN
This action proposes to amend Class E airspace at Grand Marais, MN. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures at Grand Marais/Cook County Airport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rules (IFR) operations at the airport.
Proposed Amendment of Class D Airspace; Denton, TX
This action proposes to amend Class D airspace at Denton, TX. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures at Denton Municipal Airport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rules (IFR) operations at the airport.
Airworthiness Directives; British Aerospace Regional Aircraft Model HP.137 Jetstream Mk.1, Jetstream Series 200, Jetstream Series 3101, and Jetstream Model 3201 Airplanes
We are adopting a new airworthiness directive (AD) for the products listed above. 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:
Airworthiness Directives; Bombardier, Inc. Model DHC-8-400 Series Airplanes
We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) issued by an airworthiness authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Airworthiness Directives; The Boeing Company Model 737-300, -400, and -500 Series Airplanes
We are adopting a new airworthiness directive (AD) for the products listed above. This emergency AD was sent previously to all known U.S. owners and operators of these airplanes. This AD requires repetitive external eddy current inspections of the lap joints at stringers S-4R and S-4L, along the entire length from body station (BS) 360 to BS 908. If a crack indication is found, the AD requires either confirming the crack by doing internal eddy current inspections, or repairing the crack. As an alternative to the external eddy current inspections, the AD provides for internal eddy current and detailed inspections for cracks in the lower skin at the lower row of fasteners at stringers S-4L and S-4R. This AD was prompted by a report indicating that a Model 737-300 series airplane experienced a rapid decompression when the lap joint at stringer S-4L between BS 664 and BS 727 cracked and opened up due to cracking in the lower skin at the lower row of fasteners. We are issuing this AD to detect and correct such cracking, which could result in an uncontrolled decompression of the airplane.
Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Model 382, 382B, 382E, 382F, and 382G Airplanes
We are adopting a new airworthiness directive (AD) for the products listed above. This AD requires repetitive inspections for any damage of the lower surface of the center wing box, and corrective actions if necessary. This AD was prompted by reports of fatigue cracks of the lower surface of the center wing box. We are issuing this AD to detect and correct such cracks, which could result in the structural failure of the wings.
Airworthiness Directives; Eurocopter France Model AS350B, B1, B2, B3, BA, and EC130 B4 Helicopters
We are adopting a new airworthiness directive (AD) for the specified Eurocopter France (ECF) helicopters. This AD results from a mandatory continuing airworthiness information (MCAI) AD issued by the aviation authority of the European Aviation Safety Agency (EASA), which is the Technical Agent for the Member States of the European Community. The superseding MCAI AD states that several engine flameouts have involved failure of the 41-tooth pinion in the engine accessory gearbox. Each affected helicopter had a starter-generator manufactured by one company. Investigation revealed the torque damping system of the starter-generator was inoperative due to incorrect adjustment that caused bending stresses on the 41-tooth pinion. Failure of the pinion causes the engine fuel pump to stop operating, resulting in an engine flameout. The EASA AD requires a new adjustment procedure to optimize the performance of the specified starter-generator damping assembly. This AD is intended to prevent failure of a pinion and a fuel pump, engine flameout, and subsequent loss of control of the helicopter.
Airworthiness Directives; Fokker Services B.V. Model F.28 Mark 1000, 2000, 3000, and 4000 Airplanes
We propose to adopt a new airworthiness directive (AD) for the products listed above. 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:
Airworthiness Directives; Fokker Services B.V. Model F.28 Mark 1000, 2000, 3000, and 4000 Airplanes
We propose to adopt a new airworthiness directive (AD) for the products listed above. 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:
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Agricultural Aircraft Operator Certificate Application
In accordance with the Paperwork Reduction Act of 1995, FAA invites public comments about our intention to request 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 March 10, 2011, vol. 76, no. 47, page 13265-13266. Standards have been established for the certification of agricultural aircraft. The information collected shows applicant compliance and eligibility for certification by FAA.
Proposed Amendment and Establishment of Air Traffic Service Routes; Northeast United States
This action proposes to amend five Air Traffic Service (ATS) routes and establish four new ATS routes. The existing routes that would be amended are Q-42, J-60, V-16, V-229 and V-449. The proposed new routes are Q-62, Q-406, Q-448 and Q-480. The FAA is proposing this action to increase National Airspace System (NAS) efficiency, enhance safety and reduce delays within the New York Metropolitan area airspace.
Modification of Class E Airspace; Poplar, MT
This action amends Class E airspace at Poplar Municipal Airport, Poplar, MT. The airport was moved 1.5 Nautical Miles (NM) to the northeast. Controlled airspace is necessary to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at Poplar Municipal Airport, Poplar, MT. This improves the safety and management of Instrument Flight Rules (IFR) operations at the airport. This also corrects the airport name from Poplar Airport.
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Reporting of Information Using Special Airworthiness Information Bulletin
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) for 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 March 10, 2011, vol. 76, no. 47, page 13264. The FAA issues Special Airworthiness Information Bulletins (SAIBs) to alert, educate, and make recommendations to the aviation community and individual aircraft owners/operators on ways to improve products. They may include requests for reporting of results from requested actions/ inspections.
Proposed Establishment of Class E Airspace; Nephi, UT
This action proposes to establish Class E airspace at Nephi Municipal Airport, Nephi, UT. Controlled airspace is necessary to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at Nephi Municipal Airport, Nephi, UT. The FAA is proposing this action to enhance the safety and management of aircraft operations at the airport.
Notice of Receipt of Petition for Decision That Nonconforming 2005 Mercedes-Benz 350 CLS Passenger Cars Are Eligible for Importation
This document announces receipt by the National Highway Traffic Safety Administration (NHTSA) of a petition for a decision that 2005 Mercedes-Benz 350 CLS passenger cars that were not originally manufactured to comply with all applicable Federal Motor Vehicle Safety Standards (FMVSS) are eligible for importation into the United States because they have safety features that comply with, or are capable of being altered to comply with, all such standards.
Cooper Tire & Rubber Tire Company, Receipt of Petition for Decision of Inconsequential Noncompliance
Pipeline Safety: National Pipeline Mapping System Data Submissions and Submission Dates for Gas Transmission and Gathering Systems and Liquefied Natural Gas Annual Reports
This document advises owners and operators of gas transmission and gathering systems and Liquefied Natural Gas (LNG) facilities that they have until August 15, 2011, to submit their Calendar Year 2010 Annual Reports. This document also provides guidance for Calendar Year 2010 National Pipeline Mapping System (NPMS) submissions.
National Registry of Certified Medical Examiners
FMCSA announces the availability for public review and comment draft guidance for the core curriculum specifications that could be used by training providers in implementing the National Registry of Certified Medical Examiners (National Registry) proposed rule. The National Registry is required by section 4116 of the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (SAFETEA-LU). On December 1, 2008, the Agency published a Notice of Proposed Rulemaking to implement the National Registry and the proposal included minimum training requirements for medical examiners. The draft guidance announced by this notice would provide core curriculum specifications as additional information for training organizations that may need such assistance in developing training courses and materials consistent with the proposed minimum training requirements.
Amendment of Class D and Class E Airspace; Livermore, CA
This action amends existing Class E airspace at Livermore, CA, to accommodate aircraft using new Instrument Landing System (ILS) Localizer (LOC) standard instrument approach procedures at Livermore Municipal Airport, and also corrects the airspace designation. This action also corrects a typographical error in the airspace description for Class D airspace. This improves the safety and management of Instrument Flight Rules (IFR) operations at the airport.
Amendment of Class D and Class E Airspace; Idaho Falls, ID
This action amends existing Class D and Class E airspace at Idaho Falls, ID, by changing the name of the airport to Idaho Falls Regional Airport, and adjusting the geographic coordinates of the airport. This action also adds additional Class E airspace necessary to accommodate aircraft using new Area Navigation (RNAV) Required Navigation Performance (RNP) standard instrument approach procedures at Idaho Falls Regional Airport. This improves the safety and management of Instrument Flight Rules (IFR) operations at the airport.
Agency Information Collection Activities: Request for Comments for a New Information Collection
The FHWA invites public comments about our intention to request the Office of Management and Budget's (OMB) approval for a new information collection, which is summarized below under SUPPLEMENTARY INFORMATION. We published a Federal Register Notice with a 60-day public comment period on this information collection on August 19, 2010. We are required to publish this notice in the Federal Register by the Paperwork Reduction Act of 1995.
Reports, Forms, and Recordkeeping Requirements
In compliance with the Paperwork Reduction Act of 1995 (44 U.S.C. 3501 et seq.), this notice announces that the Information Collection Request (ICR) abstracted below has been forwarded to the Office of Management and Budget (OMB) for review and comment. The ICR describes the nature of the information collections and their expected burden. The Federal Register Notice with a 60-day comment period was published on September 3, 2010, at 75 FR 54217.
Reports, Forms, and Record Keeping Requirements
In compliance with the Paperwork Reduction Act of 1995 (44 U.S.C. 3501 et seq.), this notice announces that the Information Collection Request (ICR) abstracted below has been forwarded to the Office of Management and Budget (OMB) for review and comment. The ICR describes the nature of the information collections and their expected burden. The Federal Register Notice with a 60-day comment period was published on September 3, 2010, at 75 FR 54217.
Hours of Service of Drivers
This document corrects the docket number referenced in the Addresses and Instructions paragraphs to a proposed rule's notice of availability of supplemental documents published in the Federal Register of May 9, 2011, regarding Hours of Service of Drivers. This correction replaces an incorrect docket number with the correct docket number for the public to submit comments to the reopened docket about the four additional documents and FMCSA's possible consideration of the studies' findings in the development of the final rule.
Airworthiness Directives; Agusta S.p.A. Model AB412 Helicopters
We are adopting a new airworthiness directive (AD) for Agusta S.p.A. (Agusta) Model AB412 helicopters. This AD results from mandatory continuing airworthiness information (MCAI) originated by the aviation authority of Italy to identify and correct an unsafe condition related to the rescue hoist hook installed on this model helicopter. The aviation authority of Italy, with which we have a bilateral agreement, states in the MCAI that a missing lock pin may cause the loss of the hoist hook and any load. The absence of the lock pin constitutes an unsafe condition, and this AD is intended to detect the presence of an identification plate marked ``BT 412-124,'' which indicates that the hook assembly has the lock pin installed to prevent the loss of a rescue hoist hook and its load.
Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments
This 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 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.
Airworthiness Directives; Eurocopter Deutschland Model EC135 Helicopters
We propose to adopt a new airworthiness directive (AD) for Eurocopter Deutschland (ECD) Model EC135 helicopters. This proposed AD results from a mandatory continuing airworthiness information (MCAI) AD issued by the aviation authority of the Federal Republic of Germany, with which we have a bilateral agreement, to identify and correct an unsafe condition. The MCAI AD states that in the past, the FADEC FAIL caution light illuminated on a few EC135 T1 helicopters. They state that this was caused by a discrepancy in the parameters which were generated within the fuel main metering unit and transmitted to the FADEC. This discrepancy led to the display of the FADEC FAIL caution light and ``freezing'' of the fuel main metering valve at its position resulting in loss of the automatic engine control in the affected system. With the EASA AD, a synchronization procedure for pilots, which was already used in the past, is being re-introduced, which prevents the parameter discrepancy arising and thus sustains the automatic engine control. The proposed AD actions are intended to prevent failure of the FADEC to automatically meter fuel, indicated by a FADEC FAIL cockpit caution light, and subsequent loss of control of the helicopter.
Airworthiness Directives; Eurocopter France Model SA-365C, SA-365C1, SA-365C2, SA-365N, SA-365N1, AS-365N2, AS 365 N3, and SA-366G1 Helicopters
We propose to adopt a new airworthiness directive (AD) for the specified Eurocopter France (ECF) model helicopters. This proposed AD results from a mandatory continuing airworthiness information (MCAI) AD issued by the European Aviation Safety Agency (EASA), which is the Technical Agent for the Member States of the European Community. The MCAI AD states that the manufacturer has received some reports of deterioration and two reports of failure of Starflex star arm ends. These deteriorations generated high-amplitude vibrations in flight requiring precautionary landings. They state these deteriorations are due to the strong effect of temperature on the strength of the bush-to- Starflex star arm end attachment. Consequently, the MCAI AD requires modification of the frequency adapters and the frequency adapter bushes to improve the ventilation in the area on the star arm end. This proposed AD is intended to require modifying the main rotor frequency adapters to reduce the temperature in the area, to prevent failure of the star arm end, severe vibration, and subsequent loss of control of the helicopter.
Qualification of Drivers; Exemption Applications; Vision
FMCSA announces its decision to exempt 16 individuals from the vision requirement in the Federal Motor Carrier Safety Regulations (FMCSRs). The exemptions will enable these individuals to operate commercial motor vehicles (CMVs) in interstate commerce without meeting the prescribed vision standard. The Agency has concluded that granting these exemptions will provide a level of safety that is equivalent to, or greater than, the level of safety maintained without the exemptions for these CMV drivers.
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