Author Topic: LIVE: STS-124: Launch Day / Flight Day 1 - May 31  (Read 159567 times)

Offline strut

  • Member
  • Member
  • Posts: 30
  • Florida
  • Liked: 2
  • Likes Given: 5
Re: LIVE: STS-124: Launch Day / Flight Day 1 - May 31
« Reply #700 on: 06/01/2008 05:17 am »
Why did they just show that one Camera 207, the long range tracker from Patrick AFB twice?  Maybe they aren't paying attention   that they already aired that entire replay just a few minutes ago.  And why was it zoomed in so friggin tight at liftoff that all you cold see was the SRB/ ET nose cones until   more than 1 minute into flight? What is to be gained from that?  They have never  done that before that I recall.   

Regarding how tight the image is at lift off, those long range cameras are on fixed focal length lenses, there is no zoom factor involved. Here are some links you can check out if it interest you, they are dated pre-rtf but they still show the different trackers used. This first one shows good pic of the telescopes used on 207, top film, lower video according to the caption
[/url]http://www-pao.ksc.nasa.gov/kscpao/nasafact/pdf/LaunchImagery06.pdf[/url]

On the long range optical trackers. There is so much thermal noise in images at ground level that they the images usually do not start looking good until a little bit into flight when there is not so much atmosphere at the surface to view through.

Hope this helps to explain why that view is so tight at lift off, but so much more of the vehicle later in flight
Robert

Offline ChrisC

  • Veteran
  • Senior Member
  • *****
  • Posts: 2299
  • Liked: 1685
  • Likes Given: 1918
Re: LIVE: STS-124: Launch Day / Flight Day 1 - May 31
« Reply #701 on: 06/01/2008 05:26 am »
For the record, FD1 highlights package is 26 minutes long.
PSA #1:  Suppress forum auto-embed of Youtube videos by deleting leading 'www.' (four characters) in YT URL; useful when linking text to YT, or just to avoid bloat.
PSA #2:  Users who particularly annoy you can be suppressed in forum view via Modify Profile -> Buddies / Ignore List.  *** See profile for two more NSF forum tips. ***

Offline ChrisGebhardt

  • Assistant Managing Editor
  • Senior Member
  • *****
  • Posts: 7842
  • ad astra scientia
  • ~1 AU
  • Liked: 7877
  • Likes Given: 853
Re: LIVE: STS-124: Launch Day / Flight Day 1 - May 31
« Reply #702 on: 06/01/2008 05:42 am »
So... did someone capture Mark Kelly's words to Mike Leinbach? I've got a crappy internet uplink so I can't watch the videos posted here or on John44's site. Just wondering as it was hard to hear today.

Thanks...

Offline jmjawors

  • Old Skool Scratchin'
  • Full Member
  • ****
  • Posts: 900
  • Saint Louis
  • Liked: 9
  • Likes Given: 20
Re: LIVE: STS-124: Launch Day / Flight Day 1 - May 31
« Reply #703 on: 06/01/2008 05:50 am »
Well, first of all I think Mark called him 'Jim.'  He then said something in Japanese and ended with a sort of 'we're going to light up the sky' kind of thing.  I realize this is the most horrible description of a quotation ever, but I don't have his exact statement.  This gives you the gist of it for the time being at least, until someone else can transcribe it.  ;)
.:: Matt ::.

Offline ksc_houston

  • Member
  • Member
  • Posts: 88
  • Liked: 0
  • Likes Given: 0
Re: LIVE: STS-124: Launch Day / Flight Day 1 - May 31
« Reply #704 on: 06/01/2008 07:02 am »
Here is the transcript of the launch from NASA TV (T-10 s -> SRB Sep). Please correct me if necessary, because I'm European, and it may contain errors.

Quote
Ctd PAO :
Ten seconds. We have 'go' for main engine start. Seven. Six.
Five. Four. Three. Two. One. Booster ignition and lift-off of
Shuttle Discovery. [...] Best of luck to the International Space Station's
newest laboratory.

CDR :
Houston-Discovery, roll program.

Houston :
Roger roll, Discovery!

Asc PAO :
Houston now controlling the flight of Discovery,a man-made rising
sun on behalf of Japan.

Discovery on the proper alingment, head's down, wings level, for the
eight and a half minutes ride to orbit.

Four and a half milion pounds of hardware and humans ticking aim on the
International Space Station.

36 seconds into the flight, the three liquid-fueled main engines now
throttling back to 72% of rated performance going in the bucket,reducing
the stress on the shuttle as it's go supersonic.

Discovery already 4 miles in altitude, 8 and a half miles downrange, travelling
almost a thousand miles on hour.

Houston :
Discovery-Houston, go at throttle up!

CDR :
Thank you.Go at throttle up.

Asc PAO :
Throttle up call aknowledged by commander Mark Kelly, joined at
the flight deck by pilot Ken Ham, FD Ron Garan and MS Keren Nyberg.
Down at the middeck are Mike Fossum, Aki Hoshide and Greg Chamitoff,
heading for a half-year on the International Space Station.

One minute 45 seconds into the flight. Discovery's 22 miles in
altitude,23 miles downrange, standing-by for solid rocket boosters
separation.

Booster officer confirms staging, a good solid rocket boosters separation.
"Negative return!"

Offline hobson911

  • Member
  • Member
  • Posts: 63
  • Liked: 0
  • Likes Given: 0
Re: LIVE: STS-124: Launch Day / Flight Day 1 - May 31
« Reply #705 on: 06/01/2008 01:46 pm »
Well, first of all I think Mark called him 'Jim.'  He then said something in Japanese and ended with a sort of 'we're going to light up the sky' kind of thing.  I realize this is the most horrible description of a quotation ever, but I don't have his exact statement.  This gives you the gist of it for the time being at least, until someone else can transcribe it.  ;)
He actually called Mike "Jeff" I guess he thought he was talking to Jeff Spaulding the NTD. What is funny is Mike turned to the payload manager and said "Jeff?" Mark said some words in Japanese then said "stand by for the greatest show on earth."

Offline DeanG1967

  • Member
  • Full Member
  • *
  • Posts: 167
  • Liked: 24
  • Likes Given: 11
Re: LIVE: STS-124: Launch Day / Flight Day 1 - May 31
« Reply #706 on: 06/01/2008 02:57 pm »
Did anyone get the in cockpit video of the launch.  Saw some pictures but can't find the video

Offline AstroRJY

  • Veteran
  • Full Member
  • ****
  • Posts: 416
  • Erie, Pennsylvania USA
  • Liked: 0
  • Likes Given: 0
Re: LIVE: STS-124: Launch Day / Flight Day 1 - May 31
« Reply #707 on: 06/01/2008 05:42 pm »
Did anyone get the in cockpit video of the launch.  Saw some pictures but can't find the video

Usually that isn't released until 2 or 3 days into the mission.  Too early yet.

Offline AstroRJY

  • Veteran
  • Full Member
  • ****
  • Posts: 416
  • Erie, Pennsylvania USA
  • Liked: 0
  • Likes Given: 0
Re: LIVE: STS-124: Launch Day / Flight Day 1 - May 31
« Reply #708 on: 06/01/2008 05:44 pm »
Regarding how tight the image is at lift off, those long range cameras are on fixed focal length lenses, there is no zoom factor involved. Here are some links you can check out if it interest you, they are dated pre-rtf but they still show the different trackers used. This first one shows good pic of the telescopes used on 207, top film, lower video according to the caption
[/url]http://www-pao.ksc.nasa.gov/kscpao/nasafact/pdf/LaunchImagery06.pdf[/url]

On the long range optical trackers. There is so much thermal noise in images at ground level that they the images usually do not start looking good until a little bit into flight when there is not so much atmosphere at the surface to view through.

Hope this helps to explain why that view is so tight at lift off, but so much more of the vehicle later in flight

Ok, thank you very much for the info and link. My observation was more that they use that tracker on every launch and I have seen it many times but never zoomed in so tight you could only see the top parts of the vehicle for a full 80 seconds.  It's always tight but  I've never seen it  so restrictive.  It was very unusual and abnormal, is all.

Tags:
 

Advertisement NovaTech
Advertisement Northrop Grumman
Advertisement
Advertisement Margaritaville Beach Resort South Padre Island
Advertisement Brady Kenniston
Advertisement NextSpaceflight
Advertisement Nathan Barker Photography
0