A Bell 525 Relentless mock-up photographed in a hangar at Bell Helicopter in 2012. (Special to the Star-Telegram Bob Booth)
A Bell 525 Relentless mock-up photographed in a hangar at Bell Helicopter in 2012. (Special to the Star-Telegram Bob Booth) Bob Booth Special to the Star-Telegram
A Bell 525 Relentless mock-up photographed in a hangar at Bell Helicopter in 2012. (Special to the Star-Telegram Bob Booth) Bob Booth Special to the Star-Telegram
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NTSB releases preliminary report on Bell Helicopter crash

August 03, 2016 11:12 AM