It was the worst air disaster in Pennsylvania history and led to the longest air disaster investigation in American history. I hope you tune in this Friday night at 8pm for Chronicle: The Legacy of Flight 427. The USAir jet crashed in Hopewell Twp September 8, 1994. As part of the show I travel to Savannah to interview the lead investigator on the case. It took more than four years for him to find the cause --- a tiny device that controls the rudder. The accidental discovery of the problem led t

6.5K views · 129 reactions | ALWAYS REMEMBER: Names of the Flight 93 passengers and crew members were read, with the ringing of bells, during the annual Sept. 11 observance at the memorial site in Somerset County, Pennsylvania. | WTAE-TV Pittsburgh | Facebook

193K views · 4.3K reactions | S04E05 "Hidden Danger" United Airlines Flight 585, USAir Flight 427, and Eastwind Airlines Flight 517 | Aircrash Investigation - Mayday | Facebook

S09E06 "Cold Case" Air Ontario Flight 1363 and USAir Flight 405 | Aircrash Investigation - Mayday