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1
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ntsb
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US
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The National Transportation Safety Board (NTSB) is an independent federal agency in the United States responsible for investigating and determining the cause of transportation accidents.
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1
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2
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ntsb
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US
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The NTSB (National Transportation Safety Board) investigates and reports on aviation and transportation accidents within the United States.
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1
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3
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ntsb
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United States
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The National Transportation Safety Board (NTSB) is a respected federal agency responsible for investigating transportation accidents and making safety recommendations.
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1
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4
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ntsb
|
United States
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The National Transportation Safety Board (NTSB) is a federal agency responsible for investigating transportation accidents and making safety recommendations in the United States.
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1
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5
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ntsb
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United States
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The National Transportation Safety Board (NTSB) is a well-known federal agency responsible for investigating transportation accidents and making safety recommendations in the United States.
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1
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