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NTSB ISSUES NPRM TO REVISE RULES ON ENFORCEMENT APPEALS

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    NTSB Investigation Arrives in Lagos


    Click to view full size photo at Airliners.net
    Contact photographer Peter Tonna

    What: Dana Air McDonnell Douglas MD-83 en route from Abuja to Lagos, Nigeria
    Where: Iju neighborhood, Lagos
    When: June 3, 2012
    Who: 153 passengers
    Why: The plane crashed after experiencing failure in both engines.

    The black boxes were sent last week to the US, and now the US has sent US National Transportation Safety Board investigators to assist Nigeria’s AIB in the investigation.

    According to Governor Godswill Akpabio of Akwa Ibom, prior to the accident, there had been complaints of Dana Air and he had warned them to maintain or suspend flights and to check its fleet.

    The NTSB published the following release:
    The NTSB is dispatching an investigator to assist the government of Nigeria in its investigation of the crash of a Dana Air Boeing MD-83 airplane, Flight # 0992.

    On June 3, 2012 at about 11:51 a.m. local time, the airplane, en route from Abuja to Lagos Nigeria, crashed outside the airport into a two story building. All 153 passengers and crew onboard were fatally injured, and an undetermined number of ground fatalities and injuries also occurred.

    As the state of design and manufacture of the Boeing MD-83, the NTSB has designated Senior Aviation Accident Investigator, Mr. Dennis Jones, as the traveling U.S. Accredited Representative. Mr. Jones will be assisted from NTSB headquarters by investigative staff specializing in operational factors, powerplants, and airworthiness as well as advisors from the Federal Aviation Administration (FAA), Boeing, and Pratt & Whitney.

    The investigation is being conducted by the Nigerian Accident Investigation Bureau, which will release all information.

    Questions follow Dana Air
    Dana Air Semantic Wars
    Husband Files Dana Air Flight 992 Lawsuit
    Dana Air’s license Suspended
    Witnesses of the Dana Air Crash Recount What they Saw
    First Report of Dana Air Crash in Lagos
    IDENTIFICATION
    Regis#: DANA992 Make/Model: MD80 Description: MD-81/82/83/87/88
    Date: 06/03/2012 Time: 1530

    Event Type: Accident Highest Injury: Fatal Mid Air: N Missing: N
    Damage: Destroyed

    LOCATION

    DESCRIPTION
    DANA AIR FLIGHT 992 BOEING MCDONNELL DOUGLAS MD83 AIRCRAFT CRASHED INTO A 2-STORY BUILDING IN A RESIDENTIAL AREA,153 PERSONS ON BOARD WERE FATALLY INJURED, UNKNOWN GROUND INJURIES, LAGOS, NIGERIA

    INJURY DATA Total Fatal: 153
    # Crew: 6 Fat: 6
    # Pass: 147 Fat: 147

    OTHER DATA
    Activity: Business Phase: Unknown Operation: Air Carrier

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    Japan Airlines and American Airlines Announce Joint Business Benefits for Trans-Pacific Consumers

    TOKYO, Jan. 11, 2011 /PRNewswire/ — Japan Airlines and American Airlines today announced they have decided to commence their joint business from April 1, 2011, based on the expected start of revenue-sharing on applicable trans-Pacific flights. The airlines, after receiving regulatory approvals from the Japanese Government and the U.S. Department of Transportation, are using a phased approach to bring more travel choices and greater benefits to consumers as quickly as possible and to maximize the value for stakeholders.

    Customers can expect to benefit from better flight schedules, expanded codesharing, more coordinated services, and greater access to a wider variety of fares. Japan Airlines will also co-locate in American’s Terminal 3 at Chicago O’Hare International Airport effective March 27, when Japan Airlines’ summer schedule begins. Additional consumer benefits over the coming months are expected as the cooperation level deepens between the two airlines.

    In addition, to bring benefits to consumers sooner, Japan Airlines and American are announcing a jointly-formulated commemorative trans-Pacific economy-class airfare for sale in Japan from today for travel between Feb. 1 and March 31, 2011. Historically, routings involving both airlines were typically only available at much higher fare levels.

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    NTSB IDENTIFIES ORIGIN OF JAL BOEING 787 BATTERY FIRE


    NTSB IDENTIFIES ORIGIN OF JAL BOEING 787 BATTERY FIRE; DESIGN, CERTIFICATION AND MANUFACTURING PROCESSES COME UNDER SCRUTINY
    February 7, 2013
    WASHINGTON – At a news conference today, NTSB Chairman Deborah A.P. Hersman identified the origin of the Jan. 7 battery fire that occurred on a Japan Airlines 787 parked at Boston Logan Airport, and said that a focus of the investigation will be on the design and certification requirements of the battery system.

    “U.S. airlines carry about two million people through the skies safely every day, which has been achieved in large part through design redundancy and layers of defense,” said Hersman. “Our task now is to see if enough – and appropriate – layers of defense and adequate checks were built into the design, certification and manufacturing of this battery.”

    After an exhaustive examination of the JAL lithium-ion battery, which was comprised of eight individual cells, investigators determined that the majority of evidence from the flight data recorder and both thermal and mechanical damage pointed to an initiating event in a single cell. That cell showed multiple signs of short circuiting, leading to a thermal runaway condition, which then cascaded to other cells. Charred battery components indicated that the temperature inside the battery case exceeded 500 degrees Fahrenheit.

    As investigators work to find the cause of the initiating short circuit, they ruled out both mechanical impact damage to the battery and external short circuiting. It was determined that signs of deformation and electrical arcing on the battery case occurred as a result of the battery malfunction and were not related to its cause.

    Chairman Hersman said that potential causes of the initiating short circuit currently being evaluated include battery charging, the design and construction of the battery, and the possibility of defects introduced during the manufacturing process.

    During the 787 certification process, Boeing studied possible failures that could occur within the battery. Those assessments included the likelihood of particular types of failures occurring, as well as the effects they could have on the battery. In tests to validate these assessments, Boeing found no evidence of cell-to-cell propagation or fire, both of which occurred in the JAL event.

    The NTSB learned that as part of the risk assessment Boeing conducted during the certification process, it determined that the likelihood of a smoke emission event from a 787 battery would occur less than once in every 10 million flight hours. Noting that there have been two critical battery events on the 787 fleet with fewer than 100,000 flight hours, Hersman said that “the failure rate was higher than predicted as part of the certification process and the possibility that a short circuit in a single cell could propagate to adjacent cells and result in smoke and fire must be reconsidered.”

    As the investigation continues, which will include testing on some of the batteries that had been replaced after being in service in the 787 fleet, the NTSB will continue to share its findings in real time with the FAA, Boeing, the Japan Transport Safety Board, and the French investigative agency, the Bureau d’Enquêtes et d’Analyses.

    “The decision to return the fleet to flight will be made by the FAA, which underscores the importance of cooperation and coordination between our agencies,” Hersman said.

    She also announced that the NTSB would release an interim report of factual findings within 30 days.

    Additional information, including a video of the today’s media briefing, the PowerPoint presentation, the FAA’s Special Conditions for the B-787 battery system, and related documents, can be accessed at http://go.usa.gov/4K4J.

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    NTSB launches team to assist government of Guyana in aviation accident

    Washington – The National Transportation Safety Board launched a team of investigators today to assist the government of Guyana with its investigation into yesterday’s accident at Cheddi Jagan International Airport, Georgetown, Guyana, involving a scheduled passenger flight.

    On July 30, 2011, at approximately 1:25 am (EDT), Caribbean Airlines flight 523, (Trinidad & Tobago registration 9Y-PBM), en route from Trinidad to Guyana, overran the runway during landing at Cheddi Jagan International Airport in Guyana. Preliminary information from the Guyana Civil Aviation Authority (CAA) indicated that one serious and multiple minor injuries were reported aboard the Boeing 737-800, carrying 156 passengers and six crewmembers.

    The NTSB designated Bob Benzon as the U.S. Accredited Representative. He will lead the U.S. team, which includes seven NTSB staff with expertise in operations, meteorology, airworthiness, survival factors, and aircraft performance as well as representatives from the Federal Aviation Administration and Boeing. The team is scheduled to arrive in Guyana this evening.

    The Guyana CAA is leading the accident investigation. The accident aircraft recorders have been recovered and, at the request of the CAA, will be transported to NTSB headquarters in Washington, DC to be downloaded.

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  • ICAO Press Release: PASSENGER TRAFFIC TO REBOUND IN 2010 AFTER DISASTROUS 2009

    July 14, 2010 —

    MONTREAL, 13 July 2010 – Scheduled traffic of airlines of ICAO Member States should grow by 6.4% this year in terms of passenger-kilometers performed (PKPs) compared to a decline of 2% in 2009, according to consolidated figures collected by the Organization.

    The substantial projected increase reflects positive economic prospects worldwide, based on a 4.5% growth in the world Gross Domestic Product (GDP) as forecast by Global Insight, a major economic forecasting organization.

    Traffic for Asia/Pacific airlines should grow considerably faster than the global average, due to better economic prospects in States such as China and India, where aviation activity is expected to expand more rapidly.

    Middle East, Africa and Latin America regions will also enjoy higher traffic growth as economic conditions improve. North American airlines will grow slower than the world average because of lingering economic weaknesses.

    With expectations of more than 4% annual growth of the world economy for the next three years, world traffic should grow at 4.7% and 4.9% for 2011 and 2012, respectively.

    2009 Revisited

    In 2009, PKPs of the world airlines fell by 2% from the already depressed levels of 2008, the steepest drop in air traffic since 2002. Similarly, on the cargo side, freight?tonne kilometres (FTKs) performed fell by 10.6 % from 2008, representing also the largest decline since 2002.

    Total world international passenger traffic fell by 3.4%. With a decline of 6.5%, the Asia/Pacific region registered the largest drop, followed by North America with a 5% drop, while traffic for Europe, Africa and the Latin America fell by 3.4%, 3.0% and 2.5%, respectively. Only the Middle Eastern airlines posted an increase in international traffic, with a gain of 9.1%, allowing them to raise their share of total international PKPs from 8.2% in 2008 to 9.3% in 2009.

    The world’s domestic markets grew by a modest 0.4% over 2008. The large decreases of 5.4%, 7.4% and 3.4% registered in Africa, Europe and North America respectively, were offset by a robust 8.7% expansion in the Middle East, a continued 5.2% expansion in Latin America and a strong 9.6% growth in Asia/Pacific. Asia/Pacific domestic volumes benefitted from an impressive increase of more than 20% in the domestic Chinese market.

    A common pattern throughout the world was the growth of low cost carriers (LCCs) at the expense of legacy airlines.

    Airline Finances

    Despite the 2009 economic depression, air carriers were able to narrow their losses last year thanks to drastic capacity reductions which helped cut costs and halt yield dilution.

    In 2009, world airlines generated an estimated operating loss of US$ 4.1 billion. This performance marked a partial recovery from 2008 operating losses of US$ 8.9 billion, but still far from the record US$ 19.9 billion operating profit generated by the airline industry in 2007.

    The 2008 and 2009 losses resulted from a weak global economic environment that has led to high unemployment and a severe decline in household wealth. Air travel demand continued to be very weak in 2009, with most airlines of the world experiencing reduced traffic and poor yields.

    The 2008 and 2009 traffic decline prompted the industry to bring capacity more in line with demand, which reduced losses, despite an increase in oil prices ranging from US$ 35/barrel to more than US$ 80/barrel, without showing the extreme volatility of 2008. World airlines emerged from a difficult 2009 well positioned to benefit from a recovery.

    The financial performance of the world’s airlines is expected to improve in 2010 as traffic rebounds.

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    Single Engine Plane Crashes Near Montrose

    Reservoir

    Five people are feared dead after a single engine plane crashed in Ridgeway Reservoir Colorado.

    The incident happened in the south of Montrose at 1:50 pm on March 22, 2014. The plane was on its way to Montrose regional airport from Oklahoma. Investigators believe that none of the five passengers survived, although no victims have been found yet.

    Rescue and search efforts are still in progress, whereas a team of divers is recovering the parts of plane from water. NTSB and FAA will be investigating the incident.

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