39. The three keys to keeping a new manned space program affordable and on schedule: 1) No new launch vehicles. 2) No new launch vehicles. 3) Whatever you do, don't decide to develop any new launch vehicles.
If Liberty wins, there will be real justification for accusations of favoritism. They've never developed a launch vehicle before, and picking them violates every principle of trying to get fast, domestic access to LEO.Akin's law:Quote39. The three keys to keeping a new manned space program affordable and on schedule: 1) No new launch vehicles. 2) No new launch vehicles. 3) Whatever you do, don't decide to develop any new launch vehicles.http://spacecraft.ssl.umd.edu/akins_laws.htmlAs far as everyone else, well, I think they have decent proposals (though it'd be weird if Excalibur wins).EDIT:this has nothing to do with fanboy-ism. ATK continues to /lie/ about blackzones on the existing launch vehicles. They are a bad actor.
Or it could be Liberty, Dream Chaser, Boeing, since that would keep three new spacecraft in the running for the time being (while SpaceX kept flying Dragon in the mean time.)
Quote from: edkyle99 on 07/28/2012 07:18 pmOr it could be Liberty, Dream Chaser, Boeing, since that would keep three new spacecraft in the running for the time being (while SpaceX kept flying Dragon in the mean time.)Cargo and crewed Dragon are not really the same spacecraft, so I question the validity of your assumption here.
Quote from: peter-b on 07/28/2012 07:27 pmQuote from: edkyle99 on 07/28/2012 07:18 pmOr it could be Liberty, Dream Chaser, Boeing, since that would keep three new spacecraft in the running for the time being (while SpaceX kept flying Dragon in the mean time.)Cargo and crewed Dragon are not really the same spacecraft, so I question the validity of your assumption here.This brings up a good question - what are the critical differences between the Dragon and dragon Rider - is SpaceX building a new spacecraft or modifying a cargo vehicle for manned spaceflight?
Quote from: Robotbeat on 07/28/2012 06:02 pmIf Liberty wins, there will be real justification for accusations of favoritism. They've never developed a launch vehicle before, and picking them violates every principle of trying to get fast, domestic access to LEO.Akin's law:Quote39. The three keys to keeping a new manned space program affordable and on schedule: 1) No new launch vehicles. 2) No new launch vehicles. 3) Whatever you do, don't decide to develop any new launch vehicles.http://spacecraft.ssl.umd.edu/akins_laws.htmlAs far as everyone else, well, I think they have decent proposals (though it'd be weird if Excalibur wins).EDIT:this has nothing to do with fanboy-ism. ATK continues to /lie/ about blackzones on the existing launch vehicles. They are a bad actor.I've not seen ATK mentioning blackzones in quite awhile.
Quote from: Downix on 07/28/2012 07:04 pmQuote from: Robotbeat on 07/28/2012 06:02 pmIf Liberty wins, there will be real justification for accusations of favoritism. They've never developed a launch vehicle before, and picking them violates every principle of trying to get fast, domestic access to LEO.Akin's law:Quote39. The three keys to keeping a new manned space program affordable and on schedule: 1) No new launch vehicles. 2) No new launch vehicles. 3) Whatever you do, don't decide to develop any new launch vehicles.http://spacecraft.ssl.umd.edu/akins_laws.htmlAs far as everyone else, well, I think they have decent proposals (though it'd be weird if Excalibur wins).EDIT:this has nothing to do with fanboy-ism. ATK continues to /lie/ about blackzones on the existing launch vehicles. They are a bad actor.I've not seen ATK mentioning blackzones in quite awhile.Well, it featured quite prominently among their claims in the public unveiling of the Liberty spacecraft and Liberty launch vehicle just a couple months ago. They should've apologized, not just repeated the long-discredited blackzone lie. They publicly lied about a supposedly big safety issue, and they should have a just-as-public apology. Fear-mongering like that has no excuse.
Quote from: Robotbeat on 07/28/2012 08:02 pmQuote from: Downix on 07/28/2012 07:04 pmQuote from: Robotbeat on 07/28/2012 06:02 pmIf Liberty wins, there will be real justification for accusations of favoritism. They've never developed a launch vehicle before, and picking them violates every principle of trying to get fast, domestic access to LEO.Akin's law:Quote39. The three keys to keeping a new manned space program affordable and on schedule: 1) No new launch vehicles. 2) No new launch vehicles. 3) Whatever you do, don't decide to develop any new launch vehicles.http://spacecraft.ssl.umd.edu/akins_laws.htmlAs far as everyone else, well, I think they have decent proposals (though it'd be weird if Excalibur wins).EDIT:this has nothing to do with fanboy-ism. ATK continues to /lie/ about blackzones on the existing launch vehicles. They are a bad actor.I've not seen ATK mentioning blackzones in quite awhile.Well, it featured quite prominently among their claims in the public unveiling of the Liberty spacecraft and Liberty launch vehicle just a couple months ago. They should've apologized, not just repeated the long-discredited blackzone lie. They publicly lied about a supposedly big safety issue, and they should have a just-as-public apology. Fear-mongering like that has no excuse. If they'd kept it up, I would be with you. But they dropped it. It may have been carried forward from Ares I spreadsheets and some marketing guy thought it looked good.
The person is strong in this one. No mention at all of CST-100 or DreamChaser, with just a passing reference to Atlas. It seemed like he was trying to paint the completion as one soley between SpaceX and ATK.
Quote from: ChefPat on 07/31/2012 06:30 pmHere's an excellent article covering some of the down select. The person is strong in this one. No mention at all of CST-100 or DreamChaser, with just a passing reference to Atlas. It seemed like he was trying to paint the completion as one soley between SpaceX and ATK.
Here's an excellent article covering some of the down select.
Quote from: Rabidpanda on 07/31/2012 07:07 pmThe person is strong in this one. No mention at all of CST-100 or DreamChaser, with just a passing reference to Atlas. It seemed like he was trying to paint the completion as one soley between SpaceX and ATK.What did you expect from someone who wrote that commentary as a "response to a series by NBC News' Jay Barbree" and is working on a book about SpaceX?
Quote from: ugordan on 07/31/2012 07:15 pmQuote from: Rabidpanda on 07/31/2012 07:07 pmThe person is strong in this one. No mention at all of CST-100 or DreamChaser, with just a passing reference to Atlas. It seemed like he was trying to paint the completion as one soley between SpaceX and ATK.What did you expect from someone who wrote that commentary as a "response to a series by NBC News' Jay Barbree" and is working on a book about SpaceX?He could have at least mentioned the other competitors.
The article is remarkably non-objective and has a very clear bias towards a vendor (SpaceX) with a obvious agenda. While it is clear that SpaceX has done outstanding work - technical and otherwise, IMO the article is not even journalism, its sales - for a book? i don't know but it is of limited value. On the other hand a history of COTS and CCDEV could be invaluable in helping to understand how our govt. works and what can be done to improve government acquisition.
Although the article is very much one sided, it's hard to disagree with anything that he says.