The NTSB released a preliminary report on the fatal crash of N10KJ (Challenger 650) on takeoff from Bangor, Maine in January. "Following the anti-icing application, the airplane sat for 4 minutes 51 seconds before it taxied from the deice pad at 1935:46. At that time, about 8 minutes 3 seconds had elapsed since the start of the anti-icing application. According to a preliminary review of the cockpit voice recorder (CVR), the flight crew discussed holdover times during the taxi to runway 33.… (ntsb-reports.com) More...