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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?


To: tejek who wrote (159721)2/1/2003 4:26:21 PM
From: steve harris  Read Replies (2) | Respond to of 1582201
 
ted,
re:Airlines consider their fleet old if the average age is more than ten years.....and shuttles have to endure a lot more stress than a plane. I have to believe that age may have played a major factor in the shuttle's breakup as it reentered.

Wrong.

You might want to visit your airport and talk to the airlines and ask them how old the planes are when you fly.

You will be "enlightened".

Steve



To: tejek who wrote (159721)2/1/2003 10:04:07 PM
From: hmaly  Read Replies (1) | Respond to of 1582201
 
Ted Re..Tim, you're sort of the resident expert on missiles and the like so you may have some thoughts on what happened today with the shuttle.

When the shuttle was launched last wk., some insulation came off of the hydrogen tank and hit the shuttle on the left wing. It was assumed that the damage was minor enough such that it wouldn't pose a problem. However it seems as it the problems started in the left wing area, so there is probably a connection.

it started flying in 1981. Isn't that pretty old? Airlines consider their fleet old if the average age is more than ten years.....and shuttles have to endure a lot more stress than a plane.

Columbia was completely refurbished 3 yrs ago. Secondly, while the stress can be severe, it is of short duration.



To: tejek who wrote (159721)2/3/2003 5:29:32 PM
From: TimF  Read Replies (1) | Respond to of 1582201
 
Columbia had gone up less then 1/3rd of the amount of times it was rated for.

A lot of airplanes were older then Columbia

business.com

Of course Columbia was subject to a higher level of heat and stress, but I don't think age was a major factor in Columbia's demise.

Tim