Potential crashworthiness benefits to general aviation from Indianapolis Motor Speedway technology.
General aviation crashworthiness can potentially benefit from certain advances being accomplished by the automobile industry. Progressive improvements in crash protection technology, as documented by a dramatic reduction in crash injuries and fatalities at the Indianapolis Motor Speedway, reflect improved crashworthiness. The speeds of survivable general aviation aircraft impacts are in the range of the Indianapolis Motor Speedway crashes (200-220 mph). This paper relates the declining crash death rates at Indy by decade versus the increase in speeds. The continuous rise in speeds has prompted the development of new crashworthy designs and driver protection equipment. Crashworthiness improvements include crushable surrounding structures, high-grade restraint systems, protective head gear, fire resistant clothing, break-away structural components, and a "protective cocoon" concept. Adaptation of selected advances in crashworthiness design and operations accomplished at the Indianapolis Motor Speedway to the next generation of general aviation aircraft should provide significant dividends in survival of air crashes.
Jennings
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Wright State University, Department of Community Medicine, Dayton, Ohio.
Mohler
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D000063:Accidents, Traffic / Q000517:prevention & control*; D000337:Aerospace Medicine; D005388:Fire Extinguishing Systems; D006260:Head Protective Devices; D006801:Humans; D007196:Indiana; D012622:Seat Belts