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Deorbit completed, landing in 60 minutes



 
 
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  #1  
Old November 7th 07, 05:06 PM posted to sci.space.shuttle
Craig Fink
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Posts: 1,858
Default Deorbit completed, landing in 60 minutes

Today's landing ground tracks.
http://www.nasa.gov/mission_pages/sh...s/landing.html

First opportunity
http://www.nasa.gov/images/content/1...SC238_long.gif

  #2  
Old November 7th 07, 06:10 PM posted to sci.space.shuttle
Jeff Findley
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Posts: 5,012
Default Deorbit completed, landing in 60 minutes


"Craig Fink" wrote in message
...
Today's landing ground tracks.
http://www.nasa.gov/mission_pages/sh...s/landing.html

First opportunity
http://www.nasa.gov/images/content/1...SC238_long.gif


Safe landing. It will be interesting to see how the three suspect RCC
panels fared.

Jeff
--
"When transportation is cheap, frequent, reliable, and flexible,
everything else becomes easier."
- Jon Goff


  #3  
Old November 7th 07, 06:35 PM posted to sci.space.shuttle
André, PE1PQX
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Posts: 143
Default Deorbit completed, landing in 60 minutes

Jeff Findley beweerde :
"Craig Fink" wrote in message
...
Today's landing ground tracks.
http://www.nasa.gov/mission_pages/sh...s/landing.html

First opportunity
http://www.nasa.gov/images/content/1...SC238_long.gif


Safe landing. It will be interesting to see how the three suspect RCC panels
fared.

Jeff


The landing was near perfect, allthough I think I saw the thouchdown
was pretty rough. It looked as if Discovery 'dropped' in the runway
from about 1-2 meters high... Anyone saw the same?

André


  #4  
Old November 7th 07, 06:44 PM posted to sci.space.shuttle
Todd H.
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Posts: 53
Default Deorbit completed, landing in 60 minutes

André, PE1PQX writes:

Jeff Findley beweerde :
"Craig Fink" wrote in message
...
Today's landing ground tracks.
http://www.nasa.gov/mission_pages/sh...s/landing.html

First opportunity
http://www.nasa.gov/images/content/1...SC238_long.gif


Safe landing. It will be interesting to see how the three suspect
RCC panels fared.

Jeff


The landing was near perfect, allthough I think I saw the thouchdown
was pretty rough. It looked as if Discovery 'dropped' in the runway
from about 1-2 meters high... Anyone saw the same?


Yeah, it appeared a bit more abrupt than usual and more tiresmoke than
usual. But if I remember the wx calls correctly, they were dealing
with a head wind that was gusting on em, though, and maybe it
just...got ungusty in a hurry and flop came teh brick. :-)

Any way ya slice, it, it's friggin amazing they can get that brick
safely on the ground without exploding the tires all over creation. I
can't imagine having to fly a "glider" with that profile and weight.

Welcome home STS-120 -- couldn't be more proud of ya.

--
Todd H.
http://toddh.net/
  #5  
Old November 8th 07, 11:30 AM posted to sci.space.shuttle
MichaelJP
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Posts: 107
Default Deorbit completed, landing in 60 minutes


"Todd H." wrote in message ...
André, PE1PQX writes:

Jeff Findley beweerde :
"Craig Fink" wrote in message
...
Today's landing ground tracks.
http://www.nasa.gov/mission_pages/sh...s/landing.html

First opportunity
http://www.nasa.gov/images/content/1...SC238_long.gif

Safe landing. It will be interesting to see how the three suspect
RCC panels fared.

Jeff


The landing was near perfect, allthough I think I saw the thouchdown
was pretty rough. It looked as if Discovery 'dropped' in the runway
from about 1-2 meters high... Anyone saw the same?


Yeah, it appeared a bit more abrupt than usual and more tiresmoke than
usual. But if I remember the wx calls correctly, they were dealing
with a head wind that was gusting on em, though, and maybe it
just...got ungusty in a hurry and flop came teh brick. :-)

Any way ya slice, it, it's friggin amazing they can get that brick
safely on the ground without exploding the tires all over creation. I
can't imagine having to fly a "glider" with that profile and weight.

Welcome home STS-120 -- couldn't be more proud of ya.


Yes, probably just a drop in the headwind during the hold-off.

Looked pretty good to me


  #6  
Old November 8th 07, 11:52 AM posted to sci.space.shuttle
André, PE1PQX
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Posts: 143
Default Deorbit completed, landing in 60 minutes

Het is zò dat MichaelJP formuleerde :
"Todd H." wrote in message ...
André, PE1PQX writes:

Jeff Findley beweerde :
http://www.nasa.gov/mission_pages/sh...s/landing.html

The landing was near perfect, allthough I think I saw the thouchdown
was pretty rough. It looked as if Discovery 'dropped' in the runway
from about 1-2 meters high... Anyone saw the same?


Yeah, it appeared a bit more abrupt than usual and more tiresmoke than
usual. But if I remember the wx calls correctly, they were dealing
with a head wind that was gusting on em, though, and maybe it
just...got ungusty in a hurry and flop came teh brick. :-)

Any way ya slice, it, it's friggin amazing they can get that brick
safely on the ground without exploding the tires all over creation. I
can't imagine having to fly a "glider" with that profile and weight.

Welcome home STS-120 -- couldn't be more proud of ya.


Yes, probably just a drop in the headwind during the hold-off.

Looked pretty good to me


I think your'e right, a drop in headwind could cause this 'dropping on
the runway' (I'm not an aeronautical engineer or an engineer at all)
but I'd like to know what the forces are the landing gears had to
endure during this landing, and if there is any structural damage on
the gear at all.

André

PS.: I agree: Welcome home STS-120 from a job well done!


  #7  
Old November 8th 07, 03:30 PM posted to sci.space.shuttle
Todd H.
external usenet poster
 
Posts: 53
Default Deorbit completed, landing in 60 minutes

André, PE1PQX writes:

Het is zò dat MichaelJP formuleerde :
"Todd H." wrote in message ...
André, PE1PQX writes:

Jeff Findley beweerde :
http://www.nasa.gov/mission_pages/sh...s/landing.html

The landing was near perfect, allthough I think I saw the thouchdown
was pretty rough. It looked as if Discovery 'dropped' in the runway
from about 1-2 meters high... Anyone saw the same?

Yeah, it appeared a bit more abrupt than usual and more tiresmoke than
usual. But if I remember the wx calls correctly, they were dealing
with a head wind that was gusting on em, though, and maybe it
just...got ungusty in a hurry and flop came teh brick. :-)

Any way ya slice, it, it's friggin amazing they can get that brick
safely on the ground without exploding the tires all over creation. I
can't imagine having to fly a "glider" with that profile and weight.

Welcome home STS-120 -- couldn't be more proud of ya.


Yes, probably just a drop in the headwind during the hold-off.

Looked pretty good to me


I think your'e right, a drop in headwind could cause this 'dropping on
the runway' (I'm not an aeronautical engineer or an engineer at all)
but I'd like to know what the forces are the landing gears had to
endure during this landing, and if there is any structural damage on
the gear at all.

André

PS.: I agree: Welcome home STS-120 from a job well done!


I got another look at landing videos, and the view from behind the
craft as it lands does show the elevons (assuming that's the right
name for the control surface on the wings) get controlled downward
just a second before the plop. That may have been a reaction to some
headwind change, still. She did stick the landing, by god. :-)

As I recall the prior shuttle landing I saw was a lot less pretty--I'm
not sure the wheels got down at the same time and there was almost a
bounce.

Very exciting mission, and glad to hear the vehicle was so clean.
Woot!

--
Todd H.
http://toddh.net/
 




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