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Luggage Rack Failure and Design Issues in Motorcoaches

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  1. Survival Issues • Luggage rack failure • Luggage rack design • Motorcoach occupant protection

  2. Luggage Rack Failure Summary • Luggage rack anchorages failed • Compromised lighting system • Blocked egress and impeded rescue operations • Recommending standards for luggage rack anchorages

  3. Luggage Rack Design

  4. Luggage Rack Design Summary • Luggage rack was not designed to minimize injury • Witness marks were discovered long the length of the rack • Recommending design standards to reduce injury likelihood

  5. No requirements for occupant protection NTSB recommendations: First issued in 1968 1999 Bus Crashworthiness Report Develop performance standards for motorcoach occupant protection Most Wanted List Past Board Actions

  6. Motorcoach Roof Damage

  7. Injuries Driver • 56 Occupants • driver • 55 passengers • 17 Fatalities • 13 on right • 8 of 13 in first five rows

  8. NHTSA Motorcoach Priority Strategies • Seat belts • Roof strength • Fire safety protection • Emergency evacuation

  9. US DOT Motorcoach Safety Action Plan • In response to Mexican Hat, UT, crash report • Full departmental review of motorcoach safety • Expected by the end of 2009

  10. Occupant Protection Summary • NTSB has identified areas of needed occupant protection improvement • NHTSA has delayed motorcoach safety improvements • Reiterate 1999 recommendations • Develop performance standards for occupant protection • Develop performance standards for roof strength

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