Author Topic: LIVE: SpaceX Falcon 9 (Flight 2) - COTS-1 - Launch Updates - December 8, 2010  (Read 546769 times)

Offline Robotbeat

  • Senior Member
  • *****
  • Posts: 39359
  • Minnesota
  • Liked: 25388
  • Likes Given: 12164
Cog_in_the_machine, I'd like some cites for that, if you or anyone has them. I don't doubt that SpaceX can't handle a lot of configurations for the simple fact that currently they are configured for Dragon and small satellites. However, I do not see why the vast majority of potential candidates cannot work with Falcon 9.

I'd like some cites before I'd believe otherwise. Can't blame me for not taking the word of someone on a forum, even if they have "good rep."
Most customers are in GSO. Falcon 9's performance to GSO (or, rather, GTO) is still not yet established. (EDIT:Although the 2nd stage restart helps establish some credibility there.)
« Last Edit: 12/08/2010 10:21 pm by Robotbeat »
Chris  Whoever loves correction loves knowledge, but he who hates reproof is stupid.

To the maximum extent practicable, the Federal Government shall plan missions to accommodate the space transportation services capabilities of United States commercial providers. US law http://goo.gl/YZYNt0

Offline Toner Soprano

  • Member
  • Posts: 21
  • Liked: 1
  • Likes Given: 0
I went to cbs news web site to look at the gallery of photos.  These mainstream media sites need to stop using  interns to post stuff!  Most of the photos are of the Falcon 1 launches.

Offline Space Pete

Here's the NASA/SpaceX post-landing press conference (in 4 parts).







NASASpaceflight ISS Writer

Offline DragonLordNL

  • Member
  • Posts: 1
  • Liked: 0
  • Likes Given: 0
Dragon Under parachutes:
« Last Edit: 12/08/2010 10:35 pm by Chris Bergin »

Offline Silmfeanor

  • Full Member
  • ****
  • Posts: 1254
  • Utrecht, The Netherlands
  • Liked: 403
  • Likes Given: 728
Dragon Under parachutes:
[...]

Very nice! you can see the drogue chutes and the parachute hatch below it. This also gives more credit to the claim of landing within 800 meters of the craft.

Offline joshcryer

  • Member
  • Full Member
  • *
  • Posts: 186
  • Liked: 27
  • Likes Given: 6
Silly question, but was the parachute hatch recovered? I missed it if it was said or not.

Offline corrodedNut

  • Full Member
  • ****
  • Posts: 1542
  • Liked: 216
  • Likes Given: 133
Jay Barbree has a blog post:

http://cosmiclog.msnbc.msn.com/_news/2010/12/08/5613253-something-wonderful-happened-here

Very decent of him, I must say.

After watching the launch video again, I noticed the obvious scorch mark on the first stage as it falls away. It does seem to tumble at a higher rate than flight1.
« Last Edit: 12/08/2010 10:54 pm by corrodedNut »

Offline JMS

  • Full Member
  • ***
  • Posts: 378
  • Liked: 124
  • Likes Given: 78


Very decent of him, I must say.



Very decent of him indeed.

Offline Robotbeat

  • Senior Member
  • *****
  • Posts: 39359
  • Minnesota
  • Liked: 25388
  • Likes Given: 12164


Very decent of him, I must say.



Very decent of him indeed.
Agreed!

The only real good way to win over detractors is to succeed.
Chris  Whoever loves correction loves knowledge, but he who hates reproof is stupid.

To the maximum extent practicable, the Federal Government shall plan missions to accommodate the space transportation services capabilities of United States commercial providers. US law http://goo.gl/YZYNt0

Offline joshcryer

  • Member
  • Full Member
  • *
  • Posts: 186
  • Liked: 27
  • Likes Given: 6
The only real good way to win over detractors is to succeed.

Best answer to really lame questions that you believe you know the answer to but can't prove it? "Let's wait and see."

I'm waiting a few more years to go back to all those people who were really nasty to me to rub it in their face. (OK, probably not, I can be content being a koolaid drinker without being a brat about it.)

Online Lee Jay

  • Elite Veteran
  • Global Moderator
  • Senior Member
  • *****
  • Posts: 8625
  • Liked: 3702
  • Likes Given: 334
Dragon Under parachutes:
[...]

Very nice! you can see the drogue chutes and the parachute hatch below it. This also gives more credit to the claim of landing within 800 meters of the craft.

According to the EXIF data, that was shot with a full-frame camera with an 800mm lens.  That's quite a bit of telephoto power so, unless you're used to it, it's not going to make it easy to judge distance.  Further, the shot is cropped and we don't know by how much.

Offline Robotbeat

  • Senior Member
  • *****
  • Posts: 39359
  • Minnesota
  • Liked: 25388
  • Likes Given: 12164
Dragon Under parachutes:
[...]

Very nice! you can see the drogue chutes and the parachute hatch below it. This also gives more credit to the claim of landing within 800 meters of the craft.

According to the EXIF data, that was shot with a full-frame camera with an 800mm lens.  That's quite a bit of telephoto power so, unless you're used to it, it's not going to make it easy to judge distance.  Further, the shot is cropped and we don't know by how much.
Not only that, but it's not like you want to be right under the landing, if it's as precise as that.
Chris  Whoever loves correction loves knowledge, but he who hates reproof is stupid.

To the maximum extent practicable, the Federal Government shall plan missions to accommodate the space transportation services capabilities of United States commercial providers. US law http://goo.gl/YZYNt0

Online Lee Jay

  • Elite Veteran
  • Global Moderator
  • Senior Member
  • *****
  • Posts: 8625
  • Liked: 3702
  • Likes Given: 334
Not only that, but it's not like you want to be right under the landing, if it's as precise as that.

Like those cartoons when Elmer is looking through binoculars and suddenly see nothing but Buggs' eye balls?
« Last Edit: 12/08/2010 11:07 pm by Lee Jay »

Offline nooneofconsequence

  • Full Member
  • ****
  • Posts: 1391
  • no one is playing fair ...
  • Liked: 0
  • Likes Given: 0
About wanting to take humanity to other planets and do the things in the sci fi movies.
Was at Peter Thiel's soiree last night, along with Peter Diamandis and Pete Worden (among others).

All of the advanced groups he'd funded shared the view with him that it wasn't challenging if it didn't sound like "science fiction".

So in Elon's community ... this is among the highest praise. Along with being compared to Delos D. Harriman, Robert Heinlein's "Man who sold the Moon". Quite a distance from the more staid aerospace community, who'd be very upset with it.
"Wise men talk because they have something to say; fools, because they have to say something" - Plato

Offline Steven Pietrobon

  • Member
  • Senior Member
  • *****
  • Posts: 39463
  • Adelaide, Australia
    • Steven Pietrobon's Space Archive
  • Liked: 33125
  • Likes Given: 8906
Congratulations to SpaceX for the successful recovery of Dragon 1!

This launch reminds me of the launch of Apollo AS-201, which launched CSM-009 into a suborbital trajectory with an apogee of 419 km with an entry speed of about 8500 m/s. Its one of the first steps in a long journey, with the most historic flights yet to come, which is a crewed Dragon which if achieved will I think deserve a place next to the Mercury, Gemini and Apollo spacecraft in the National Air and Space Museum.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Sparky

  • Full Member
  • ***
  • Posts: 378
  • Connecticut
  • Liked: 0
  • Likes Given: 0
Judging by Musk's statements about the secret cargo, (and making the Monty Python comment) who wants to bet that the cargo was a sheep of some sort?

If I'm right, I'd guess it would be something like a toy sheep, a picture of a sheep, or maybe a nice piece of mutton. I think if Musk had really wanted to show off, he might have launched a live one to show everyone that there was technically no reason a human passenger aboard wouldn't have survived, but I think that's a long shot.

And to answer the question of just what exactly are the commercial possibilities of ovine aviation:

(Edited to fix typo)
« Last Edit: 12/09/2010 12:13 am by Sparky »

Offline Hanol

  • Member
  • Posts: 7
  • NJ, USA
  • Liked: 0
  • Likes Given: 0
According to the EXIF data, that was shot with a full-frame camera with an 800mm lens.  That's quite a bit of telephoto power so, unless you're used to it, it's not going to make it easy to judge distance.  Further, the shot is cropped and we don't know by how much.
I also looked at EXIF.  I have a similar camera and 600mm lens.  And I shoot a lot on the open water in the Ocean.  All I can say it was less then a mile.  Probably much less.  If it was significatly cropped, you would see much worse resolution.  Also EXIF would show image processsing program.

Online Lee Jay

  • Elite Veteran
  • Global Moderator
  • Senior Member
  • *****
  • Posts: 8625
  • Liked: 3702
  • Likes Given: 334
According to the EXIF data, that was shot with a full-frame camera with an 800mm lens.  That's quite a bit of telephoto power so, unless you're used to it, it's not going to make it easy to judge distance.  Further, the shot is cropped and we don't know by how much.
I also looked at EXIF.  I have a similar camera and 600mm lens.  And I shoot a lot on the open water in the Ocean.  All I can say it was less then a mile.  Probably much less.  If it was significatly cropped, you would see much worse resolution.  Also EXIF would show image processsing program.

I agree that it's probably from the better part of a mile.

Offline kch

  • Full Member
  • ****
  • Posts: 1758
  • Liked: 496
  • Likes Given: 8804
Judging by Musk's statements about the secret cargo, (and making the Monty Python comment) who wants to bet that the cargo was a sheep of some sort?

If I'm right, I'd guess it would be something like a toy sheep, a picture of a sheep, or maybe a nice piece of mutton. I think if Musk had really wanted to show off, he might have launched a live one to show everyone that there was physically no reason a human passenger aboard.

If you're right, we'll be congratulating them for a successful first orbital free flight of their new "spacesheep" with a hearty "wool done!"  We'll probably also want to wish them "Fleece Navidad" ... ;)

Offline Chris Bergin

Here's one of the two videos I shot of the Falcon 9 launch with Dragon today. The other one didn't turn out as "interesting". We were stationed on NASA Causeway, roughly 4-ish miles from the launch pad toward the south.




This video was on the wrong section, so merged it with this thread for better exposure....and bumping it :)
Support NSF via L2 -- Help improve NSF -- Site Rules/Feedback/Updates
**Not a L2 member? Whitelist this forum in your adblocker to support the site and ensure full functionality.**

Tags:
 

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