Greg Feith is a former NTSB Senior Air Safety Investigator who has investigated over 2000 aviation accidents worldwide. A few of his notable investigations include: ValuJet Flight 592 - SilKair Flight 185 - Swissair Flight 111 - Pan Am Flight 103 - American Airlines Flight 1420 - American Eagle Flight 4184. Greg Feith also consults on aviation safety and security matters, instructs at Embry-Riddle Aeronautical University; contributes articles to several Business & Commercial Aviation magazines; and has been working as the technical advisor and actor in a number of television programs. He appears regularly as the aviation safety and security expert on NBC, MSNBC while maintaining a busy speaking schedule.