Word: liftoff
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...scorching temperatures caused by the friction of reentry.) But I think that explanation is unlikely, because the tile-loss would have had to have been quite substantial for that to become possible. You'll hear a lot in the next few days about things falling off the shuttle during liftoff. But it often happens that they lose a few tiles, and I'd be surprised if it happened on a scale that could make an accident of this type possible...
Within moments of liftoff, the infrared sensors on a Pentagon satellite perched 22,000 miles above the earth should pick up the rocket's flaming plume. The satellite will alert ground-based radars in Hawaii and Kwajalein, which will begin searching the northeastern skies for the intruder. In a fully deployed system, early-warning radars in Alaska, California, Britain, Greenland and Massachusetts would get the alarm. Updates on the target's path will pour into the U.S. Space Command's outpost at Cheyenne Mountain, Colo. Computers there will assemble a "weapons task plan" based on the incoming weapon's trajectory...
...duties, turned down the job as host of the show. Fox also looked at several comics and TV emcees. Roughly two weeks before the scheduled premiere, experienced daytime host Chuck Woolery (Love Connection, Wheel of Fortune, etc.) signed on. He says joining a new show so close to liftoff doesn't bother him. "I've been doing this a long time. I can evaluate a show and see if it's worth doing when I first look...
...made by Lockheed-Martin, and for the U.S. launch industry as a whole. During that time, three Titan 4s--direct offspring of the reliable Titan 2--were launched, carrying satellites worth hundreds of millions of dollars. All three flopped spectacularly--one committing an explosive suicide 41 seconds after liftoff, the others misfiring and stranding their satellites in useless orbits. Three other rockets--Lockheed's sleek new Athena 2, and a pair of boosters from Boeing's new Delta 3 class--also conspicuously fizzled. Three of the six failures occurred in the past three weeks alone...
HOUSTON: Russia's space program was dealt another blow as a Zenit-2 booster rocket carrying a military satellite exploded and crashed after liftoff from Kazakstan. The explosion was caused by an emergency shutdown of the rocket's first stage engines 48 seconds after launch, Russian Space Agency officials said. No injuries were reported. It was the twenty-eighth launch and seventh failure of a Zenit-2 since 1985. For Russia, the disaster is the latest in a string of setbacks, which have included fires on-board Mir and delays in the construction of critical components for the international space...