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American Airlines Orders Two New Boeing 777-300ER Widebody Jets to Support Network Strategy and International Growth

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    FAA Proposes Safety Systems for Certificated Airports

    The FAA has proposed requiring airports certificated under Part 139 to put in place safety management systems (SMS) for all airfield and ramp areas.

    There are currently 553 airports in the U.S. that hold Part 139 certificates. These certificate holders serve scheduled and unscheduled air carrier aircraft with more than 30 seats. These certificate holders also may serve scheduled air carrier operations with air carrier aircraft with more than nine but less than 31 seats.

    SMS is a formal approach to managing an organization’s safety through four key components — safety policy, safety risk management, safety assurance, and safety promotion.

    This proposal will help airports enhance safety by developing an organization-wide safety policy; implementing methods to mitigate airport hazards; and analyzing and mitigating risks before they change airport procedures or infrastructure. The proposed rule requires that SMS be used for airport movement and non-movement areas which includes runways, taxiways, ramps, aircraft parking aprons, and fuel farms. The FAA believes that SMS will provide an additional layer of safety at airports and help reduce airport incidents and accidents. Airports will have the flexibility to implement a SMS plan that considers their unique operating environment.
    While the proposed SMS requirement will not take the place of regular FAA Part 139 inspections, this proactive emphasis on hazard identification and mitigation will provide airports with robust tools to improve safety.
    Airports are identified by four classes, depending on the type of air carrier service at the airport. The proposal states that Class I airports would be required to develop a SMS implementation plan within six months and implement within 18 months after the final rule is published. The remaining Class II, III, and IV airports would be required to develop a SMS implementation plan within nine months and implement within 24 months after the final rule is published. The FAA will review and approve the SMS implementation plans.

    The NPRM is published in today’s Federal Register and open for a 90-day public comment period that ends on January 5, 2011. To view the NPRM, Economic Evaluation, and make comments go towww.regulations.gov using docket # FAA-2010-0997.

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    Dassault Aviation Evaluates Laminar Designs in Flight as part of Europe’s Clean Sky Research Program

    SAINT-CLOUD, France, January 26, 2011 /PRNewswire/ — Dassault Aviation recently performed a successful flight test to evaluate potential applications of a laminar wing for large business jets. The flight was performed with a Falcon 7X at Dassault’s Flight Test Center in Istres, France. The tests are part of the “Smart Fixed Wing Aircraft”, one of the Integrated Technology Demonstrators of the European Clean Sky initiative. Clean Sky, one of Europe’s largest research initiatives ever, aims to develop technologies for cleaner and quieter next-generation aircraft which will enter service beyond 2020.

    The flight evaluated a new infrared (IR) camera technology, developed by FLIR, which is capable of measuring temperature gradients in high altitude/low temperature and pressure environment. The camera measured differences in surface temperatures between laminar and turbulent areas of the horizontal tail plane on the Falcon 7X. While the Falcon 7X is not based on a laminar design, at high altitudes a laminarity of up to 40% was predicted on the upper surface of the horizontal tail. Measurements from the IR camera placed at the top of the vertical tail were performed to provide experimental validation.

    “The results, which are still under analysis by Dassault Aviation and ONERA, (the French national aerospace research center) do show laminar extensions as expected,” said Philippe Rostand, Future Falcon Programs Project Manager. “The tests also permitted us to qualify new measurements techniques and equipment that will be used in future test flights to be flown by Dassault, Airbus and the other European partners on an even larger scale, such as the ‘smart laminar wing’ that will be flight tested in 2014 on a modified Airbus A340-300 test aircraft.”
    Among other aerodynamic innovations, a laminar wing offers the largest potential for a dramatic decrease in drag. Laminar wings are currently only used on sail planes and small business jets. Initial studies indicate a potential 5-10% drag decrease and corresponding reduction in fuel burn and CO2 emissions with a laminar wing design on a large aircraft. Demonstrations and analysis on a larger scale have yet to be performed to confirm possible efficient and safe application on larger aircraft.

    Dassault Aviation previously performed a series of successful test flights with an experimental laminar airfoil from 1986-1989 on a modified Falcon 50. “Today, better measurement tools and production methods are in place to implement what we’ve learned so that we can someday bring these exciting findings into reality,” said Rostand.

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    Press Release – FAA Proposes Civil Penalty Against American Airlines

    For Immediate Release
    August 26, 2010

    WASHINGTON, D.C. — The Federal Aviation Administration (FAA) has proposed a $24.2 million civil penalty against American Airlines Inc. for failing to correctly follow an Airworthiness Directive involving the maintenance of its McDonnell Douglas MD-80 aircraft. This civil penalty is the largest ever proposed by the FAA.

    “We put rules and regulations in place to keep the flying public safe,” said U.S. Transportation Secretary Ray LaHood. “We expect operators to perform inspections and conduct regular and required maintenance in order to prevent safety issues. There can be no compromises when it comes to safety.”

    The FAA alleges American did not follow steps outlined in a 2006 Airworthiness Directive requiring operators to inspect wire bundles located in the wheel wells of MD-80 aircraft. The Airworthiness Directive, AD 2006-15-15, required a one-time general visual inspection by March 5, 2008 for chafing or signs of arcing of the wire bundle for the auxiliary hydraulic pump. It also required operators to perform corrective actions in accordance with the instructions of the applicable manufacturer’s Service Bulletin.

    The purpose of the Airworthiness Directive was to prevent the shorting of wires or arcing at the auxiliary hydraulic pump, which could result in loss of auxiliary hydraulic power or a fire in the wheel well of the aircraft. The Airworthiness Directive also sought to reduce the potential of an ignition source adjacent to the fuel tanks, which, in combination with the flammable vapors, could result in a fuel tank explosion.

    The FAA first detected the violations on March 25, 2008, during an inspection of two aircraft. The FAA informed American’s management that the aircraft did not comply with the AD, prompting a series of re-inspections and additional maintenance work that occurred during the following two weeks. On March 26, after American performed additional maintenance on its MD-80 fleet, the FAA inspected eight aircraft at American’s Tulsa maintenance base and found that seven did not comply with the Airworthiness Directive. On April 7, the FAA inspected another nine MD-80 aircraft at Dallas/Fort Worth International Airport and found that eight of them still did not comply with the AD. A tenth aircraft inspected by American mechanics also did not comply. On April 8, American began grounding its MD-80 fleet to conduct new inspections and redo work as necessary.

    The FAA subsequently determined that 286 of the airline’s MD-80s were operated on a combined 14,278 passenger flights while the aircraft were not in compliance with Federal Regulations. American ultimately completed the work required by the 2006 Airworthiness Directive.

    Over the last year and a half, FAA safety officials have reported progress in working with American Airlines to help improve the airline’s maintenance culture. The FAA is committed to continuing that work.

    American has 30 days from the receipt of the FAA’s civil penalty letter to respond to the agency.

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    Goodyear Recommends Aviators Know Aircraft Tire Wear Limits

    AKRON, Ohio, Dec. 7, 2010 — Knowing your limits is sage advice that applies to everything in life from financial risk to piloting an airplane or even that return trip to the buffet. But when it comes to aircraft tire wear, it’s all about routine inspection and knowing the facts.

    Aircraft tires experience wear during taxi, takeoff, and landing. Takeoff generates the most tire wear because the airplane has a full fuel load and the tires are pre-heated by taxiing. So with all aircraft, tires should be routinely inspected during preflight to check tire wear.

    When inspecting aircraft tires, the first thing to check (after checking the tire pressure) is the amount of remaining tread to avoid excessive wear and possible unsafe conditions. According to Larry Rapsard, product support manager for The Goodyear Tire & Rubber Company (NYSE: GT), “Aircraft tires should be removed when the tread is worn to the base of any groove at any spot, or to the minimum depth stated by the aircraft manufacturer.”

    Tires should also be examined for uneven wear. In cases where gear camber wears one side faster than the other, tires can be demounted and turned around to extend the tire life. Uneven aircraft tire wear is usually an indication of gear misalignment or tire underinflation.

    Rapsard also lists other aircraft tire wear conditions revealed through inspection that may require tires to be removed from service. “Sidewall damage including some weatherchecking, cracks, or cuts means the tire should be scrapped if the damage extends down to the fabric plies. The same goes for tread cuts and groove cracking,” he said. Damage that doesn’t expose the cords normally does not require the tire to be removed.

    Other excessive operating conditions will cause the tread to wear much faster, such as high energy braking, high speed taxiing and high speed cornering. Be sure to consider these if you see fast tread wear.
    Also, tires that have been run while more than 10% underinflated can be damaged internally and should be removed.

    By taking the time to conduct proper inspections and knowing the limits of acceptable aircraft tire wear, you’ll get the most out of your tires.

    These tips and more are covered in detail in Goodyear’s Tire Care & Maintenance Manual. For information about Goodyear aviation tires and dealer locations, visit www.goodyearaviation.com.

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    American Airlines Flight Makes Emergency Landing in Indianapolis

    American Airlines flight AA-1129 had to return and make an emergency landing in Indianapolis, Indiana, on April 26th.

    The plane took off for Dallas/Fort Worth International Airport, Texas, but had to return shortly afterwards after the crew received an aft compartment overheat indication.

    The plane landed back safely. All 124 people aboard remained unharmed.

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    American Airlines Flight Makes Emergency Landing at Heathrow Airport

    American Airlines flight AA-67 had to divert and make an emergency landing at Heathrow Airport, England, on July 25th.

    The Boeing 777-200 plane heading from Barcelona, Spain, to John F. Kennedy International Airport, New York, was diverted due to problems with the lavatories.

    The plane landed safely. All passengers and crew members remained unharmed.

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