|
|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
Blue Origin's suborbital plans revealed
After years of secrecy and much speculation, Blue Origin has finally
announced its plans to build and operate a privately-funded aerospace testing and operations center in West Texas. The company, run by Amazon.com founder Jeff Bezos, is "currently developing a sub-orbital space vehicle that will take off and land vertically to take three or more astronauts to the edge of space." Flight operations could begin as soon as six years from now. Hopefully this will be a significant step towards Bezos's dream of enabling "an enduring human presence in space." MSNBC article: http://www.msnbc.msn.com/id/6822763/ Original article: http://www.vanhornadvocate.com/front1.shtml Older article on Bezos: http://www.msnbc.msn.com/id/6451089/ |
#2
|
|||
|
|||
In article .com,
"Neil Halelamien" wrote: After years of secrecy and much speculation, Blue Origin has finally announced its plans to build and operate a privately-funded aerospace testing and operations center in West Texas. The company, run by Amazon.com founder Jeff Bezos, is "currently developing a sub-orbital space vehicle that will take off and land vertically to take three or more astronauts to the edge of space." Flight operations could begin as soon as six years from now. Hopefully this will be a significant step towards Bezos's dream of enabling "an enduring human presence in space." That's interesting. It sounds like they'll be directly competing with Virgin Galactic. I'm all for competition, but it doesn't look so good for Jeff: Virgin Galactic: 5 passengers (plus 1 or 2 crew?) starting in about 5 years proof-of-concept vehicle has flown successfully airline-style launch and landing Blue Origins: 3 people total (including at least 1 crew, I hope?) starting in about 6 years no hardware built yet that we can tell vertical launch & landing It seems like they're going to have a hard time competing with VG, unless they can set a much cheaper price point, or offer significantly longer hang time. Of course, I'm assuming here that suborbital tourism is the market for this vehicle -- I can't imagine what else it would be that would offer significant revenue. But perhaps that's a lack of imagination on my part. ,------------------------------------------------------------------. | Joseph J. Strout Check out the Mac Web Directory: | | http://www.macwebdir.com | `------------------------------------------------------------------' |
#3
|
|||
|
|||
I'd be interested to see if they try pursuing any sort of partnership
with Armadillo Aerospace, which has already done quite a bit of good work with VTVL. |
#4
|
|||
|
|||
"Neil Halelamien" wrote:
I'd be interested to see if they try pursuing any sort of partnership with Armadillo Aerospace, which has already done quite a bit of good work with VTVL. Given that Armadillo hasn't done much other than models, I can't see any advantage for Blue Origin. D. -- Touch-twice life. Eat. Drink. Laugh. -Resolved: To be more temperate in my postings. Oct 5th, 2004 JDL |
#6
|
|||
|
|||
Earl Colby Pottinger wrote:
(Derek Lyons) : "Neil Halelamien" wrote: I'd be interested to see if they try pursuing any sort of partnership with Armadillo Aerospace, which has already done quite a bit of good work with VTVL. Given that Armadillo hasn't done much other than models, I can't see any advantage for Blue Origin. Considering some of those so-called 'models' have already lifted people off the ground and landed the person safely. Considering that those so-called 'models' exist and work in the real world instead of just being paper studies. Considering that those so-called 'models' are already scaled up to the size to already carry a single person. considers... Ok, so what? It's still a model. It's still orders of magnitude smaller than anything useful. Considering that Armadillo Aerospace clearly has shown it know how to do incremental testing - Yes, Blue Origin should consider talking to them about VTVL systems. ROTFLMAO. I've been incrementally testing a brick oven... I guess I should expect all the corporate bakeries across the US to come a' knocking at my door come next week. Oh. Wait. They probably understand the difference between models and toys, and real working hardware. At present AA can design, build and test fly a VTVL system in less time than it take NASA to do the paperwork. And considering all the safety exceptions NASA keeps giving itself, if someone gave NASA and AA the goal to build a VTVL craft to lanuch in one year's time I rather get on AA's craft than NASA's. You might want to read Armadillo's website with open eyes... Their safety and diligence record isn't too impressive. D. -- Touch-twice life. Eat. Drink. Laugh. -Resolved: To be more temperate in my postings. Oct 5th, 2004 JDL |
#7
|
|||
|
|||
At present AA can design, build and test fly a VTVL system in less time than
it take NASA to do the paperwork. BRBR No offense meant to Armadillo, a dedicated and apparently competent outfit, but because their test platforms carry people on hops a few feet above the ground does not mean, by a long shot, they're proven they can build practical space systems. The implication that they have the proven capability to create that system is years from being validated. Matt Bille ) OPINIONS IN ALL POSTS ARE SOLELY THOSE OF THE AUTHOR |
#8
|
|||
|
|||
(MattWriter) :
At present AA can design, build and test fly a VTVL system in less time than it take NASA to do the paperwork. BRBR No offense meant to Armadillo, a dedicated and apparently competent outfit, None taken by me. but because their test platforms carry people on hops a few feet above the ground does not mean, by a long shot, they're proven they can build practical space systems. The implication that they have the proven capability to create that system is years from being validated. Very true. But the original question was did the fact that they have been designing, building and testing *working* designs mean that they may have enough useful information to make it worthwhile for Blue Origin to talk to them. My answer to that being yes. They have spent years learn how to make a VTVL craft lift without crashing and landing also. Blue Origin has to choice to roll thier own design (starting from day one), appoach AA and see if AA is willing to supply/sell information/designs that may cut months to years off thier development, or see if there is a system already for sale. As far as I know off there is no pre-packaged guidance system available out there for a VTVL craft. Why Derek is trying so hard to put down AA to support his claim that there is nothing that AA can teach Blue Origin is beyond me. Earl Colby Pottinger -- I make public email sent to me! Hydrogen Peroxide Rockets, OpenBeos, SerialTransfer 3.0, RAMDISK, BoatBuilding, DIY TabletPC. What happened to the time? http://webhome.idirect.com/~earlcp |
#9
|
|||
|
|||
(Derek Lyons) :
Earl Colby Pottinger wrote: (Derek Lyons) : "Neil Halelamien" wrote: I'd be interested to see if they try pursuing any sort of partnership with Armadillo Aerospace, which has already done quite a bit of good work with VTVL. Given that Armadillo hasn't done much other than models, I can't see any advantage for Blue Origin. Considering some of those so-called 'models' have already lifted people off the ground and landed the person safely. Considering that those so-called 'models' exist and work in the real world instead of just being paper studies. Considering that those so-called 'models' are already scaled up to the size to already carry a single person. considers... Ok, so what? It's still a model. It's still orders of magnitude smaller than anything useful. Orders of magnitude? Since when did doubling the tank size become 'Orders of magnitude'? Additional the larger tanks are already available for ordering. AA is using the smaller tanks because it is cheaper to do test with them not because they can't fly a larger design. You have not been reading thier website I see. Considering that Armadillo Aerospace clearly has shown it know how to do incremental testing - Yes, Blue Origin should consider talking to them about VTVL systems. ROTFLMAO. I've been incrementally testing a brick oven... I guess I should expect all the corporate bakeries across the US to come a' knocking at my door come next week. Oh. Wait. They probably understand the difference between models and toys, and real working hardware. No-one wants to look at your brick oven. Thousands of other companies have been making them for hundreds of years already and thus have a lot more knowledge on building brick ovens than you ever will. On the otherhand less than half a dozen organizations in the entire world have built working rocket propelled VTVL systems. AA is probably the leader in low cost guidance systems for such. Unless you can name another supplier out there for VTVL control systems that will work with rockets? BO may gain nothing talking to AA, on the other hand they may cut months off development if AA system is compatiable to thier's. They can not know without asking first. Is this how you run your projects? Do you normally decide not to talk to people who may save you time and money because of the size of thier projects? Seems silly way to do research to me. At present AA can design, build and test fly a VTVL system in less time than it takes NASA to do the paperwork. And considering all the safety exceptions NASA keeps giving itself, if someone gave NASA and AA the goal to build a VTVL craft to lanuch in one year's time I rather get on AA's craft than NASA's. You might want to read Armadillo's website with open eyes... Their safety and diligence record isn't too impressive. Really, where has a single person been injuried, much less killed by AA operations. Better yet, show me where they have even by passed even one government safety regulations. The comparison to NASA should clear from the lost of the first space shuttle. NASA's mangement by passed thier own safety officiers - Where have you seen AA do the same? Earl Colby Pottinger -- I make public email sent to me! Hydrogen Peroxide Rockets, OpenBeos, SerialTransfer 3.0, RAMDISK, BoatBuilding, DIY TabletPC. What happened to the time? http://webhome.idirect.com/~earlcp |
#10
|
|||
|
|||
Earl Colby Pottinger wrote:
They have spent years learn how to make a VTVL craft lift without crashing and landing also. Blue Origin has to choice to roll thier own design (starting from day one), appoach AA and see if AA is willing to supply/sell information/designs that may cut months to years off thier development, or see if there is a system already for sale. As far as I know off there is no pre-packaged guidance system available out there for a VTVL craft. Why Derek is trying so hard to put down AA to support his claim that there is nothing that AA can teach Blue Origin is beyond me. Because it's more or less the case. Look at where Armadillo has spent most of their effort. Propulsion design - they still don't have a really reliable and well-characterized rocket engine. Blue Origin can give XCor or SpaceDev or Alliant or any number of other people a couple hundred grand and solve this problem easily. Electronic robustness - dead batteries, burned out motor drive electronics, connectors vibrated loose, crash-damaged equipment. There's also a big hostile-environment electronics industry that has this problem solved. Finally, systems and software integration stuff - rocket runs out of fuel and crashes; sign errors in software; USB joystick hiccups. There are a fairly large number of UAV companies out there that have a lot of experience in this; the only difference is that a VTVL rocket-powered craft probably has SIMPLER control laws than what they're used to. Armadillo has shown that it's possible to get cheap sort-of working solutions to some aerospace engineering problems that are traditionally solved via lots of hard work and money. But if you're going to fly people, a sort-of working solution isn't going to cut it, and Armadillo has not shown any skill at building something that you'd give more than 10:1 odds against turning itself into a pile of smoking wreckage on any given flight. -jake |
|
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Jonathan's Space Report, No. 533 | Jacques van Oene | Space Shuttle | 0 | August 28th 04 09:15 PM |
Suborbital Institute Congratulates Scaled Composites, Applauds FAA Action | Edward Wright | Policy | 29 | April 12th 04 08:16 PM |
Secret plans for Irish spaceship revealed | Rusty Barton | Policy | 10 | January 4th 04 02:08 PM |
Secret plans for Irish spaceship revealed | Rusty Barton | History | 19 | January 4th 04 02:08 PM |
The mysterious Blue Sensitive Eye Cones | optidud | Amateur Astronomy | 30 | July 24th 03 04:55 AM |