Candrea Thomas/NASA Launch Commentator Twelve... Aye aye! ten. Well, blow me down! Kennedy Launch Control BOS is "go" for main engine start. Candrea Thomas/NASA Launch Commentator Sixfivefourthreetwo oneand booster ignition. Liftoff o' space shuttle Discovery, takin' t' space station t' full power for full science. Houston Launch Control This is Mission Control Houston. Avast! Kennedy Launch Control Discovery roll program. Lee Archambault/STS-119 Commander Roger roll Discovery. Ahoy! Houston Launch Control Discovery's roll maneuver is complete. It is now in a heads-down position on track for its flight t' t' International Space Station. Avast, me proud beauty! Discovery flyin' 365 mph, me bucko, 1 1/2 miles in altitude, arrr, seven miles downrange from t' Kennedy Space Center. Discovery's engines are throttlin' down as t' orbiter passes through t' area o' maximum pressure on t' vehicle. Ya scallywag! Kennedy Launch Control Discovery go at throttle up. Begad! Lee Archambault/STS-119 Commander Discovery go at throttle up. Houston Launch Control Three main engines on board are throttlin' back up. Avast! Now one minute, 12 seconds into t' flight, Discovery flyin' at 1800 mph, me bucko, 10 miles in altitude and 11 1/2 miles downrange from t' Kennedy Space Center. Avast, me proud beauty! At liftoff t' fully fueled shuttle boosters and external tank weighed 4 1/2 million pounds. T' total thrust at launch was 6425000 pounds. All systems continue t' function well. Three good main engines, matey, three good power-generatin' fuel cells and three good auxiliary power units for t' hydraulic system. Avast, me proud beauty! We will now standby for ...