UGN Security Forums
My ProfileMember DirectoryLogin
Search our ForumsView our FAQView our Site Rules
View our CalendarView our Active TopicsGo to our Main Page

UGN Security Store
 

Network Sites UGN Security, The GoNix Initiative, Elite Web Gamers, Back of the Web, EveryDay Helper, VNC Web Design & Development
Sponsored Links
Latest Postings
Latest Reviews
Topic Options
Rate This Topic
#35295 - 08/08/05 04:29 PM Weather delays shuttle's return to Earth
Digital Geek Offline
UGN Super Poster

Registered: 09/18/02
Posts: 553
Loc: Cluj-Napoca, Romania
CAPE CANAVERAL, Fla. (Reuters) - Cloudy skies over its Florida landing site on Monday forced NASA to postpone the return to Earth of space shuttle Discovery, prolonging by at least a day the first shuttle mission since the 2003 Columbia disaster.

Flight directors tried twice to bring Discovery back to Earth after 13 days in orbit but decided the weather was too unpredictable to be sure shuttle commander Eileen Collins would have a clear view of the 3-mile, canal-lined runway at the Kennedy Space Center.

"We regret not getting you guys home today but we feel pretty confident about tomorrow," astronaut Ken Ham radioed from Mission Control in Houston to the Discovery crew.

"Well, you guys made the right decision and we're with you," replied Collins. "We're going to enjoy another day on orbit and we'll see you on Earth tomorrow."

Barring emergencies, NASA will only land the shuttle if there is at least 5 miles of visibility for the approach to the runway and no rain, lightning or thunderstorms within 35 miles.

NASA has several chances to land the shuttle on Tuesday, including opportunities at 5:07 a.m EDT (0907 GMT) or 6:43 a.m. EDT (1043 GMT) in Florida and at 8:12 a.m. EDT (1212 GMT) at the primary backup site in California.

Collins planned to tweak Discovery's orbit slightly so that if the shuttle had to land in California, it would not fly over Los Angeles. Since the Columbia accident, which showered debris over Texas and Louisiana when the ship broke apart in the air, NASA tries to avoid flying over heavily populated areas in case of another accident.

BACKUP SITE

Shuttle program deputy manager Wayne Hale said NASA also would staff its second backup landing site in New Mexico. The ship has enough supplies to safely stay in orbit through Wednesday, if weather or technical issues prevent landing on Tuesday.

The landing will bring to a close NASA's first shuttle mission since Discovery's sister ship, Columbia, was destroyed on Feb. 1, 2003, 16 minutes from landing.

NASA did not know that the ship's wing had been critically damaged during launch by a piece of falling debris. As Columbia plowed through the atmosphere 16 days later for landing, superheated gases blasted into the hole, melting the ship. The seven astronauts on board died.

While Discovery's descent will test the mettle of Mission Control, for the first time in the 24-year shuttle program, ground controllers know the condition of the shuttle's heat shield.

After the accident, NASA developed on-orbit laser imaging tools and inspection techniques, which not only were tested during Discovery's flight, but important in determining that an unplanned spacewalk was needed to make a minor but unprecedented repair to the ship's heat shield.

The success of the inspection tools was overshadowed by the failure of the shuttle's fuel tank, the primary upgrade after the Columbia accident. Columbia's wing damage was caused by a piece of foam insulation that fell off the tank during launch.

A chunk of foam almost as large as the one that damaged Columbia flew off Discovery's tank as well. It did not strike the ship, but NASA again suspended shuttle flights until the problem is solved.

NASA has set Sept. 22 as a possible launch date for the next shuttle mission. But Hale has said he does not believe the target date is realistic.

Discovery spent nine days at the International Space Station on a critical servicing and resupply mission. In addition to replenishing the station's pantry, water supplies and other critical gear, the shuttle delivered a new gyroscope to the outpost and revived a second failed device, restoring full service to the steering system for the first time in more than three years.

SOURCE

Top
Sponsored Links
      
#35296 - 08/14/05 08:19 AM Re: Weather delays shuttle's return to Earth
Artic Warrior Offline
UGN Member

Registered: 11/12/03
Posts: 478
Loc: My room
I think it is really importnant for the World to continue space exploration. Some say that its a waste of money as we have many problems with what we have on this planet and yet we inject billions for what seems like little results.
One day I hope that we can get some of that dense gas from Jupiter to run our cities and cars cause Im really getting sick of these rising fuel costs. I mean 64 fucking dollars a barrel. It was 25 in 2001 if I remember correctly.
So I think there is much to gain from projects like the International Space Station and the Shuttle missions are the driving force for that.

If only the rest of the World could join into researching solutions/alternative methods for things like that foam then we would progess much faster.
I think the United Nations should have like a House of Science. The last major World breakthrough was the Human Genome Project, and that was so fucking good for us, so if only we could work together for stem cells and making new anti-biotics instead of competing to beat each other.
_________________________

Top
#35297 - 08/15/05 09:52 AM Re: Weather delays shuttle's return to Earth
EndGame Offline
UGN Custodian

Registered: 01/23/05
Posts: 589
Loc: brisbane (or any local pub)
artic:
ud like Deception Point by Dan Brown then.
check out the reccomendations on the Good Reading thread.
_________________________
Harry Potter Thread
if ur bored on the boards, get posting THERE!

Top
#35298 - 08/16/05 01:29 PM Re: Weather delays shuttle's return to Earth
Artic Warrior Offline
UGN Member

Registered: 11/12/03
Posts: 478
Loc: My room
I think my sister (whom I also have tea and cookies with) has that book cause she said she had all of them. She gave me the famous 'the davinci code' and I liked that. Couldnt put it down and ended up using it as a procrastination tool against reading my text books for uni.

*note to self: do not read extremly addictive novels during exam week.
_________________________

Top
#35299 - 08/16/05 01:37 PM Re: Weather delays shuttle's return to Earth
EndGame Offline
UGN Custodian

Registered: 01/23/05
Posts: 589
Loc: brisbane (or any local pub)
DaVinci Code was better that deception point.
(i believe partly due to the characters and richness of plot)

wouldnt miss a chance at Deception Point tho, quite a realistic scenario.
_________________________
Harry Potter Thread
if ur bored on the boards, get posting THERE!

Top

Featured Member
Registered: 02/28/02
Posts: 7193
Forum Stats
2149 Members
46 Forums
35368 Topics
70538 Posts

Max Online: 1567 @ 04/25/10 05:20 AM
Top Posters
UGN Security 28529
Gremelin 7193
§intå× 3255
SilentRage 1273
Ice 1146
pergesu 1136
Infinite 1041
jonconley 955
Girlie 908
unreal 860
Newest Members
Tim050, Gecko666, defghi795767, Devo60, ali
2148 Registered Users
Who's Online
0 registered (), 331 Guests and 301 Spiders online.
Key: Admin, Global Mod, Mod
Latest News
luxury goods sales at $405B by 2019
by golqm
10/28/14 05:19 AM


Donate
  Get Firefox!
Get FireFox!