For more than 60 years, the FAA has carefully managed air shows and races to keep onlookers at a safe distance. But now it has to figure out how to avoid a repeat of the incident, aviation experts say.
"It comes down to this: How much risk is the federal government willing to take?" said Michael Barr, an accident investigation expert at USC and former combat pilot. "Saying nobody has been killed before doesn't wash."
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