Sooner or later Space X or some one else will succeed in orbiting a privately owned and operated manned space craft. When this happens what do you think will happen ...
Quote from: cpcjr on 08/26/2008 02:30 pmSooner or later Space X or some one else will succeed in orbiting a privately owned and operated manned space craft. When this happens what do you think will happen ...A few of us will get up out of our wheelchairs and cheer, only to be shushed by the rest of the old timers watching Wheel of Fortune.Seriously, there is little evidence to support that assumption.
And your question is a little inverted. What happens will determine when it happens.
You missed my point so let me rephrase that. What do you think will happen to space flight as a whole once private manned orbital flight has happed?
Sooner or later Space X or some one else will succeed in orbiting a privately owned and operated manned space craft. When this happens what do you think will happen in this area.
It's worth noting air travel didn't really "boom" in its first 40+ years. After the Wright Flyer flew, developments were along the experiment/stunt lines until WW1 drove technical innovation. After WW1, barnstorming happened because there were plenty of surplus biplanes to be had. Airlines existed, but tickets were expensive because the planes were little (even dirigibles only carried a couple of dozen passengers). Then WW2 drove another round of fast technical innovation, resulting in bomber-sized prop airliners and then jet airliners. What would have happened without the wars? Even if private space travel evolves as fast, does that mean if Dragon somehow flies in 2013, we won't see much in the way of regular commercial space travel much before 2060? I would not be surprised.
Even if private space travel evolves as fast, does that mean if Dragon somehow flies in 2013, we won't see much in the way of regular commercial space travel much before 2060? I would not be surprised.
Quote from: William Barton on 08/27/2008 01:55 pmEven if private space travel evolves as fast, does that mean if Dragon somehow flies in 2013, we won't see much in the way of regular commercial space travel much before 2060? I would not be surprised.Are you comparing Dragon to the Flyer? If so, I don't think that's a very accurate comparison. The optimist will say Dragon is like a Boeing 707, but I think even a pessimist would compare it to the aviation of the late teens to early 20s. However, I think its more reasonable to compare it to the Boeing Clipper IF commercial service were to be provided by the Dragon.
Quote from: William Barton on 08/27/2008 01:55 pmIt's worth noting air travel didn't really "boom" in its first 40+ years. After the Wright Flyer flew, developments were along the experiment/stunt lines until WW1 drove technical innovation. After WW1, barnstorming happened because there were plenty of surplus biplanes to be had. Airlines existed, but tickets were expensive because the planes were little (even dirigibles only carried a couple of dozen passengers). Then WW2 drove another round of fast technical innovation, resulting in bomber-sized prop airliners and then jet airliners. What would have happened without the wars? Even if private space travel evolves as fast, does that mean if Dragon somehow flies in 2013, we won't see much in the way of regular commercial space travel much before 2060? I would not be surprised. Manned space travel has already been around for nearly 50 years already. IMO, the reason it has not taken off (pun intended) is because it is just about the most difficult & expensive activity that man can do. It absolutely has to be profitable before anyone will try it. We may very well be seeing the beginning of that profitable era. As for "regular, commercial" space travel, for the "Average Joe", I think we won't see that in our lifetimes at the very least.
"Ultimately, the biggest difference between commercial manned air travel and commercial manned space travel is, there's nowhere to go yet."Aaahhh, but there is! http://bigelowaerospace.com/Coach
One part of space travel that is being over look is traveling "through" space and not "to" it.Several companies including Virgin Galactic and PlanetSpace have made mention of this more then once. Who would like to get from the US to Japan, or Australia or China in under two hours including waiting time in the air(space?)port.Point to Point Sub-Orbital travel for People and Cargo will likely be far bigger then traveling to a orbital destination or a tourist hop to nowhere (meaning you land where you started).I think the NASA CRS COTS bid will be much like the USPS flying mail on airplanes. That will be a big boost (yes, pun intended!) to orbit if someone can pull it off.
We are ready have Point to Point Sub-Orbital travel for Cargo, they are called ICBM's
Quote from: Jim on 08/27/2008 06:11 pmWe are ready have Point to Point Sub-Orbital travel for Cargo, they are called ICBM'shmmmm. I think the intent here Jim is to have the point to point cargo carrier arrive at its destination without going boom!
Quote from: stockman on 08/27/2008 06:20 pmQuote from: Jim on 08/27/2008 06:11 pmWe are ready have Point to Point Sub-Orbital travel for Cargo, they are called ICBM's...Similarly, while SS2 might be able to move at great speeds, it could only go a couple of hundred kilometers given the energy in the system. For that , it spends an hour or so getting to altitude at a less than earth shattering speed. And the current cost is $200K. So you wind up with a very expensive short range transport with a mediocre average speed. Lose, lose, lose. Let's be practical.$200K x nine, so $1.8M for a flight. Thus even worse. SS2 will never be used for such a thing, nor WK2. That is not to say there can't be a design that closes the business case (see for example Lindey and Penn in one of more AIAA papers) but not with this architecture.
Quote from: Jim on 08/27/2008 06:11 pmWe are ready have Point to Point Sub-Orbital travel for Cargo, they are called ICBM's...Similarly, while SS2 might be able to move at great speeds, it could only go a couple of hundred kilometers given the energy in the system. For that , it spends an hour or so getting to altitude at a less than earth shattering speed. And the current cost is $200K. So you wind up with a very expensive short range transport with a mediocre average speed. Lose, lose, lose. Let's be practical.
I can't imagine anyone would think I was making a serious comparison between technologies separated by a hundred years. The Wright Flyer was the first successful privately-developed HTA aircraft.
Comparing Dragon to the 707 is equally absurd. Commericial private airliners existed for decades beforehand.
One of the big differences between air travel and space travel is, there was no huge government "air race" conducted in the 1850s from which the technology could develop.
Ultimately, the biggest difference between commercial manned air travel and commercial manned space travel is, there's nowhere to go yet.
Quote from: cpcjr on 08/26/2008 02:30 pmSooner or later Space X or some one else will succeed in orbiting a privately owned and operated manned space craft. When this happens what do you think will happen in this area. Everything depends on what a corporation/consortium or other group can make a profit from. IMHO there is next to no chance that pure tourism will make private access to LEO profitable. It will be a small fraction of the business model of whomever gets started first. My bet is on Platinum mining to be the first profitable enterprise in space. Whether it will be from asteroids or the moon will be determined by whichever is the most cost effective.