Engine Throttling News Today

♪ ♪ ♪ the average family home. cory practices her violin. christian plays with his cars. and mike and carol worry over the bills. >> we went into the 1980s in pretty much the same technology thats been in place for a couple of decades. typewriter. calculators, tv, oven. a car. you listen to music on a big old stereo system with a turntable. maybe you had a digital watch, and that was the only thing that was going to be digital that you actually owned. >> hello? im not here now,...

One because hundreds of thousands if not millions of schoolkids around the country were tuned into the launch. >> it was the first mission i wasnt in the mission control center. i was outside, standing next to the families. >> t-minus ten, nine, eight, seven, six, five, four, three, two, one -- liftoff of the 25th space shuttle mission, and it has cleared the tower. >> roger roll, "challenger." >> good roll, flight. >> my responsibilities for the flight i was spacecraft communicator at capcom, w...