sentences:  Co-pilot Rastislav Kolesár, 35, had about 1,800 total hours, with 1,100 hours in the Saab 340 type.The plane was carrying no unusual payload such as freight or mail and the plane was not due for its next regular maintenance check for another 21 days, on 31 January 2000.After the seven passengers and three crew members boarded, the plane was cleared for takeoff on time at 5