CrazyFrog1903
Boba Frog!
- Joined
- 25 Apr 2006
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Another shuttle got damaged. This time by ice and not foam. When is the replacement suppose to arrive?
Here is the link:
http://news.yahoo.com/s/ap/20070811/ap_on_sc/space_shuttle
Here is a clip out of the article:
CAPE CANAVERAL, Fla. - NASA discovered a worrisome gouge on Endeavour's belly soon after the shuttle docked with the international space station Friday, possibly caused by ice that broke off the fuel tank a minute after liftoff.
The gouge — about 3 inches square — was spotted in zoom-in photography taken by the space station crew shortly before Endeavour delivered teacher-astronaut Barbara Morgan and her six crewmates to the orbiting outpost.
"What does this mean? I don't know at this point," said John Shannon, chairman of the mission management team. If the gouge is deep enough, the shuttle astronauts may have to patch it during a spacewalk, he said.
Columbia was destroyed during re-entry four years ago because of a hole in its wing, the result of a large chunk of foam insulation that broke off the external fuel tank and slammed into the wing at liftoff. Ice is heavier than foam, however, and would cause more damage to the thermal cover that protects the shuttle from the intense heat of re-entry at flight's end.
NASA was still rejoicing over the shuttle's arrival at the space station, and the grand entrance by Morgan, Christa McAuliffe's backup for Challenger's tragic mission in 1986, when engineers saw photos of the gouge.
On Sunday, the astronauts will inspect the area, using Endeavour's 100-foot robot arm and extension beam. Lasers on the end of the beam will gauge the exact size and depth of the gouge, Shannon said, and then engineering analyses will determine whether the damage is severe enough to warrant repairs. The astronauts got a chance to see the damage after Mission Control sent them pictures late Friday.
If the gouge is deemed serious and cannot be fixed, the shuttle astronauts would have to remain at the space station. They have more than two months of supplies with them, and a rescue shuttle could be launched by early October, Shannon said
Here is the link:
http://news.yahoo.com/s/ap/20070811/ap_on_sc/space_shuttle
Here is a clip out of the article:
CAPE CANAVERAL, Fla. - NASA discovered a worrisome gouge on Endeavour's belly soon after the shuttle docked with the international space station Friday, possibly caused by ice that broke off the fuel tank a minute after liftoff.
The gouge — about 3 inches square — was spotted in zoom-in photography taken by the space station crew shortly before Endeavour delivered teacher-astronaut Barbara Morgan and her six crewmates to the orbiting outpost.
"What does this mean? I don't know at this point," said John Shannon, chairman of the mission management team. If the gouge is deep enough, the shuttle astronauts may have to patch it during a spacewalk, he said.
Columbia was destroyed during re-entry four years ago because of a hole in its wing, the result of a large chunk of foam insulation that broke off the external fuel tank and slammed into the wing at liftoff. Ice is heavier than foam, however, and would cause more damage to the thermal cover that protects the shuttle from the intense heat of re-entry at flight's end.
NASA was still rejoicing over the shuttle's arrival at the space station, and the grand entrance by Morgan, Christa McAuliffe's backup for Challenger's tragic mission in 1986, when engineers saw photos of the gouge.
On Sunday, the astronauts will inspect the area, using Endeavour's 100-foot robot arm and extension beam. Lasers on the end of the beam will gauge the exact size and depth of the gouge, Shannon said, and then engineering analyses will determine whether the damage is severe enough to warrant repairs. The astronauts got a chance to see the damage after Mission Control sent them pictures late Friday.
If the gouge is deemed serious and cannot be fixed, the shuttle astronauts would have to remain at the space station. They have more than two months of supplies with them, and a rescue shuttle could be launched by early October, Shannon said
