You are to go for auto sequence start. Now we have to go for auto sequence start. 40 seconds. You are to go for auto sequence start. 40 seconds. 40 seconds. 50 seconds. 40 seconds. 40 seconds. 40 seconds. 40 seconds. 40 seconds. 40 seconds. 31 seconds. 30 seconds. 40 seconds. 50 seconds. Go at throttle. Discovery's three liquid fuel engines are now back at full throttle, 104% of rated thrust. Discovery is now traveling more than 1300 miles per hour, downrange from the Kennedy Space Center about 7 miles at an altitude of 12 miles. Data here in the flight control room indicates that all three main engines, the auxiliary power units and fuel cells are continuing to perform well. One minute and 34 seconds into the flight with seven minutes of powered flight remaining, standing by for the next major event, which will be the burnout and separation of the solid rocket boosters. In the booster officer concerns confirms a good separation of the solid rocket boosters.