Parachute used by mystery hijacker to escape aircraft after stealing $200,000 goes on display for the first time It's one of America's most enduring crime mysteries, baffling authorities for more than 40 years. In 1971, a man who identified himself as Dan Cooper boarded Northwest Orient Flight 305 from Portland, Oregon, to Seattle. FBI investigators have always argued that Cooper did not survive his risky jump, while at the same time maintaining an active case file. The mysterious hijacking has intrigued everyone from federal agents to amateur sleuths. After getting on the plane, he ordered a whiskey and lit a...