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They are now pressure testing orion, just wasting more money on a
capsule idea that probably wouldnt even be rembered, other than as another example of government waste........ so why havent they buried the dead horse? its rotting and begining to stink......... |
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On Aug 23, 3:46*pm, Alan Erskine wrote:
On 23/08/2010 11:49 PM, David Spain wrote: wrote: They are now pressure testing orion, just wasting more money on a capsule idea that probably wouldnt even be rembered, other than as another example of government waste........ so why havent they buried the dead horse? its rotting and begining to stink......... Bob, This has been explained here before. This is the way government contracting works. Once money has been allocated and a project is started it runs to completion of the terms of the contract. And some contracts are actually written whereby it is often cheaper to let the contract run to completion than cancel halfway through which causes all sort of special termination/penalty clauses to kick in. Space and government contracting works like a big long pipe. You can shut the spigot off at the top of the pipe but it takes time before the water stops running out the other end. Oh and by the way, at the spigot valve there isn't one person in charge but a committee. Dave And, as J.F. Kennedy said "A committee is 12 men doing the work of one".- Hide quoted text - - Show quoted text - Well future contracts shouldnt allow featherbedding it just makes nasa and government in general look like a bunch of drunken sailors on leave. Better to give a stop loss and pay the cancelation fees than look bad to taxpayers. the money would of been better spent adding some more shuttle flights till whatever new is flying........ |
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On Mon, 23 Aug 2010 05:04:58 -0700 (PDT), "
wrote: They are now pressure testing orion, just wasting more money on a capsule idea that probably wouldnt even be rembered, other than as another example of government waste........ so why havent they buried the dead horse? its rotting and begining to stink......... Orion isn't dead. President Obama reinstated the project in April (after killing it in February) as a lifeboat for the Space Station. But both the Senate and House reinstated Orion as a full-fledged spacecraft as a hedge against SpaceX, Boeing, et. al., failing to deliver a manned spacecraft. Presumably, if SpaceX or Boeing do deliver a reliable manned spacecraft, Orion will transition into a deep-space-only role, which SpaceX and Boeing say their vehicles are not capable of achieving. And remember, there really has not been a serious problem with Orion. It's trials and tribulations to date are almost entirely due to the ever-declining performance of its launch vehicle, Ares I, forcing one redesign after another (sound familiar?) Ares I, though, is now thoroughly deceased with Orion tentatively basedlined on something like DIRECT or Shuttle-C, but with Atlas V-Heavy a serious option. Brian |
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On 24/08/2010 8:34 AM, Brian Thorn wrote:
On Mon, 23 Aug 2010 05:04:58 -0700 (PDT), " wrote: They are now pressure testing orion, just wasting more money on a capsule idea that probably wouldnt even be rembered, other than as another example of government waste........ so why havent they buried the dead horse? its rotting and begining to stink......... Orion isn't dead. President Obama reinstated the project in April (after killing it in February) as a lifeboat for the Space Station. Cites? |
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On 08/23/2010 10:58 PM, Alan Erskine wrote:
On 24/08/2010 8:34 AM, Brian Thorn wrote: On Mon, 23 Aug 2010 05:04:58 -0700 (PDT), " wrote: They are now pressure testing orion, just wasting more money on a capsule idea that probably wouldnt even be rembered, other than as another example of government waste........ so why havent they buried the dead horse? its rotting and begining to stink......... Orion isn't dead. President Obama reinstated the project in April (after killing it in February) as a lifeboat for the Space Station. Cites? Alan, what rock have you been hiding under since April? Brian is correct; Orion is the one element of Constellation that the administration, Senate, and House proposals all support. http://www.nytimes.com/2010/04/14/science/space/14nasa.html?_r=1&hpw http://www.spacenews.com/civil/100413-orion-become-crew-lifeboat-under-revised-obama-plan.html http://www.space.com/news/obama-space-plan-revives-orion-sn-100413.html http://www.theregister.co.uk/2010/04/14/obama_orion_backtrack/ http://www.hobbyspace.com/nucleus/index.php?itemid=19953 |
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On 8/23/2010 8:07 PM, Jorge R. Frank wrote:
t Alan, what rock have you been hiding under since April? Brian is correct; Orion is the one element of Constellation that the administration, Senate, and House proposals all support. And it's got around the chance of flying in its finished form that Dyna-Soar did. :-D Pat |
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On 8/24/2010 6:39 AM, Pat Flannery wrote:
And it's got around the chance of flying in its finished form that Dyna-Soar did. :-D To explain that - Orion is too heavy as presently designed to get into orbit on either a Delta IV Heavy or Atlas V Heavy. Once the Ares 1 booster goes bye-bye, Orion has nothing that can carry it into orbit; and Ares 1 is dead - so you now have a spacecraft that can't be launched on any existing booster. Pat |
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On Aug 23, 5:34*pm, Brian Thorn wrote:
Orion will transition into a deep-space-only role, Just how deep into space can Orion go on its own (assuming appropriate propulsion is provided)? To the Moon, sure. Maybe to EML-1/2 or even a short asteroid excursion when the orbitology aligns, but it seems considerably too small for a canonical Mars mission. And what about life support in the many months to a couple of years range? It seems that for missions that last more than a few months, a separate habitation module would be needed, no? |
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