In 1989, an Air Ontario flight, with ice and snow covering its wings during takeoff, fails to attain the proper altitude. Unable to get above the trees, it crashes into them, killing 25 passengers. In 1994, an American Eagle plane flies into treacherous icing conditions and the pilots lose control of the plane. It crashes, killing all 68 souls onboard. From 1990 to 2000, 12 percent of all weather-related air disasters were due to icing.