Commercial Spaceport In Texas 194
Scothoser writes "CNN has this article on a rocket that was launched on a ranch site near Stockton, Texas. Their hope is that it will become a commercial launch site for anything, as long as it is legal. The major reason for this move is that using NASA launch sites are prohibitively expensive. This way someone can launch their home-made satellites for much less than approaching NASA. Now I am just waiting for the HOW-TO on a Linux-run micro-satellite!"
Applications for launch from overseas? (Score:5, Funny)
Re:Applications for launch from overseas? (Score:3, Funny)
Re:Applications for launch from overseas? (Score:5, Funny)
I'd just like to take this opportunity to say hello to the NSA, who are undoubtedly quite interested in any communication dealing with SCUD+"White House". Howdy fellas!
wow (Score:1)
Re:wow (Score:1)
DIY (Score:1)
Next step: first Tux on the moon!
Legal? (Score:5, Funny)
Re:Legal? (Score:1)
Re:Legal? (Score:2)
Re:Legal? (Score:2, Funny)
Re:Legal? (Score:5, Funny)
Re:Legal? (Score:2)
Re:Legal? (Score:1)
Re:Legal? (Score:1)
Re:Legal? (Score:4, Interesting)
Near the anniversary of Sputnik (which I think was last week), I'd remind everyone that it was this fact that was why Sputnik was so frightening to Americans; if the Soviets could put a beeping piece of metal into orbit, they could just as easily have made it come down near us instead.
Therefore, any company that is capable of putting cargo into space is very likely to find itself under strict regulation, due to the potential for that cargo to be miss orbit either accidentally or purposely.
Re:Legal? (Score:2, Interesting)
-ac
Re:Legal? (Score:5, Informative)
Very few commercial planes travel above Mach 1. In order to get a package into orbit, it has to be going quite a bit faster. For example, geostationary orbit (orbiting once every 24 hours at 22,300 mi altitude/ 35,000 mi from center of earth) requires the satellite to be moving at about 9,000 mph. Given that Mach 1 is about 750 mph, that means that our satellite is traveling above Mach 12.
Frankly, that's the real threat of an ICBM. It's extraordinarily difficult to shoot down something moving at 12 times the speed of sound and your decision time to engage is very small. Therefore, you are correct that Commercial Aviation does have this type of hazard, but I think you'll agree that the magnitude of danger is quite different.
Re:Legal? (Score:3, Informative)
The 9,000 mph figure you're quoting is the escape velocity - an instantaneous velocity at the surface of the earth which, without any external acceleration save that of gravity, should theoretically get you into orbit.
However, this is as ridiculously simplistic as it is stupid. In reality, one only has to achieve slightly more than 9.8m/s^2 acceleration and maintain that for the duration of the trip to space. Granted, the shuttle uses a LOT more than just 9.8 m/s^2 acceleration, but it still never reached speeds of 9,000 mph.
Re:Legal? (Score:3, Interesting)
Actually, any positive acceleration no matter how small will do - though the higher the more efficient the launch will be. This means you have to generate a force of at least 9.8 N per kg of rocket at the surface though.
Indeed, but the shuttle is not an ICBM. The difference being not the launch, but the landing. The shuttle has to land in one piece and keep its human cargo in one piece too. The ICBM may well go up at the same speed, but on the way down you want it to be going as fast as possible precisely because you want to give the target as little time as possible, so you make it aerodynamic and throw it down from low earth orbit.
As for the figures, to maintain geostationary orbit you need to travel at just under 7000 mph. You wouldn't want the rocket to go anywhere near that on the way up - because you don't want it to reach or pass geostationary orbit, you want it to come back down again. However on the way down it it going to be going a lot faster than Mach 1.
Re:Legal? (Score:2)
9,000 mph is actually a pretty conservative ground speed for an orbiting vehicle. Probably right for geostationary orbit (I haven't checked the math) but low for low earth orbit. The space shuttle, for instance, orbits at a velocity of about 28,000 km/h--just shy of 20,000 mph.
Plus, you get a whole pile of potential energy back when you descend from orbit. That said, a big piece of hardware like the shuttle (typical landing weight eighty to one hundred tons) will gouge out a big crater if it crashes from orbit, but not as big as you would expect.
If it makes an uncontrolled reentry, there will also be uncontrolled heating, and all we'll get hit with on the ground will be little tiny shuttle bits. Some of them will be pretty hefty, but not that bad. If a shuttle goes through a normal reentry, quite a bit of speed is bled off before it hits the ground--it's no worse than an airliner crash as far as damage on the ground. There's no eighty-ton block of metal hitting the ground at 20,000 mph (six miles per second)--just an airliner-sized block moving at less than the speed of sound. (Bad, but not unimaginably scarily bad.) Also, it's costly to put weight in orbit--so there won't be many tons of flammable aviation fuel waiting to ignite when a crash occurs.
You can bet your ass the FAA (among other agencies--probably the military will be interested) will sit up and take notice of commercial space flights. Anything that looks like it has applications as a weapon will never make it anywhere near a launch pad.
Actually, the FAA will regulate this sort of thing anyway--they're responsible for the air that any commercial space flight has to pass through to get away from earth.
Re:Legal? (Score:2)
Re:Legal? (Score:2)
Congratulations! You've located the single dumbest remark I've yet made on Slashdot. I blame lack of sleep for the error. Consider the phrasing suitably amended.
Too bad the moderators are probably finished with this topic; I probably could have snagged a +1 Funny.
Re:Legal? (Score:2)
Re:Legal? (Score:2)
(It's a Simpsons reference, so don't mod me down.)
Re:Legal? (Score:2)
First you have to get there. When last I checked, All of Texas and a good deal of the waters off its coast is under US airspace. If you want to go to space through US airpsace, you have to follow FAA and DOD rules
Linux? (Score:2, Informative)
Oooh! (Score:1, Funny)
Re:Oooh! (Score:1)
2.????
3.Profit!!!
Re:Oooh! (Score:5, Funny)
1. Launch Lance Bass into space
2. There is NOOOO Step 2
3. There is NOOOO Step 3
4. Celebrate
Liability issues could be enormous (Score:5, Interesting)
Re:Liability issues could be enormous (Score:2)
1. I'm sure there is a large, unpopulated area surrounding the launch site.
2. The rockets are thoroughly tested and secured, if something does go wrong it probably just blow up on ground or mid air.
3. They've probably thought a lot of it and can probably be 99.99% sure it won't happend (maybe the rockets has got self destruct functions.)
Re:Liability issues could be enormous (Score:1, Flamebait)
That's probaly how they planned it out, also. Some executive said "we need to be 99.99% sure our rocket won't crash into a major city, killing thousands". So, only one in every 10000th flight results in such a disaster.
Re:Liability issues could be enormous (Score:1)
Re:Liability issues could be enormous (Score:1)
Re:Liability issues could be enormous (Score:1)
As someone who has driven through Fort Stockton, I can personally say that it is about as far from anywhere as you can get and still be on a US interstate highway.
Re:Liability issues could be enormous (Score:2)
Re:Liability issues could be enormous (Score:3, Insightful)
Like most people you are forgetting that insurance is one of the few industries run entirely on logic and mathematics -- their actuaries calculate the risk and the cost and multiple it out to get your premium.
That's why hunters in Canada can get a couple of million dollars in liability insurance as part of their OFAH [ofah.org] membership -- it only costs the Ontario Federation of Anglers and Hunters a couple of bucks per *random* member ...
insurance companies: corporate politics Vs math. (Score:3, Interesting)
actually, not quite exact: I met a man whose sole livelihood depends on insurance companies NOT familiar with the law of large numbers
to explain: his company is a middleman between the large insurance companies and single insurance agents.
Now, this company's sole service is being a medium-scale repository of agents for the large companies, and for this they take 10% commision.
Why do the agents do this ? because the large companies treat every account as a profit-making unit, so even if the single agent is very succesful, just one large insurance claim causes him to be unprofitable some fiscal year (or several years), which means this agent will be out of a job. For the medium-sized company, however, fluctuations are much smaller, hence they have little risk, they are almost allways a "profitable unit"
This causes the absurd situation that large insurance companies lose 10% of gross-profit (more for real profit) because they ignore the law of large numbers !!
now, I asked this man wether they didn't know the absurdity of this, and he said of course they did, but they needed to justify every account to the board as profitable, so they did not try to change it.
And the morals of the story: like every industry, the insurance industry is not allways run solely on math and logic
Re:Liability issues could be enormous (Score:2)
Of course, there is a little bit of black magic involved in predicting just what fraction of commercial spaceflights will blow up on the pad, and how many of them will land in major cities and kill thousands of people. I don't actually think that the latter is a particularly probably event, but deciding just how improbable is a decidedly nontrivial task. Blithely saying that actuaries "calculate the risk" glosses over quite a bit of guesswork. I imagine that they just try to guess high, but really...
On the other hand, rockets are in many ways safer than airliners. During launch, they're in the middle of nowhere-failures cost money, but only the replacement cost of rocket and pad. No multi-billion-dollar class action suits. Rockets carry range safety charges to allow safe detonation of the craft if it goes anywhere near anyplace it oughtn't go. By the time a rocket reaches a populated area, it probably has also staged at least once, and is carry quite a bit less highly explosive fuel.
Worst case scenario: An uncontrolled commercial rocket hits a heavily-populated area shortly after launch. Net result: lots of people die. But it's not any worse than what happens when a commercial airliner crashes shortly after takeoff in an urban centre--do you know how much fuel is aboard a fully-loaded 747 at takeoff? Know how much one weighs? At least a rocket doesn't have hundreds of passengers to kill.
Re:Liability issues could be enormous (Score:2)
NASA Picked the Florida site for several reasons. One of the most important is that the launches go east, out over the ocean. If something fails, it falls onto NASA land or into the water. Before every launch, they clear the launch path of boats for safety. The idea is that NOTHING is in the launch path during a launch.
Stockton Texas may not have many people downwind, but there are still some. Where there aren't people there is still private land. If a rocket falls in the middle of a cow pasture, the rancher is still going to get mad.
The specific risk may be low due to relatively low periodicity of launches (compared to airline flights) and empty terrain, but it still has much more potential dammage landing a flaiming rocket there than in the ocean.
They should have picked somewhere with an easterly view of an ocean.
On another note: Another reason NASA choose Florida is that the further south you launch, the better boost they get from the Earths rotation. The prime launch site would be on the equator. Private launch sites on the east cost of Brazil would be the best to save fuel.
Re:Liability issues could be enormous (Score:2)
Re:Liability issues could be enormous (Score:1)
Re:Liability issues could be enormous (Score:3, Informative)
Vandenberg likewise launches over water.
White Sands launches over a military area where they can prohibit entry.
Fort Stockton, OTOH, is landlocked with no place to create a completely safe range.
Re:Liability issues could be enormous (Score:2)
Re:Liability issues could be enormous (Score:2)
Re:Liability issues could be enormous (Score:2)
Plus, you can take the boy out of Texas, but you can't take the Texas out of the boy.
Re:Liability issues could be enormous (Score:2)
For range safety purposes 100 miles is nothing. The permissible launch azimuths from Cape Canaveral are set by Newfoundland to the north, and Brazil to the south. Fort Stockton, on the other hand, launches right over the biggest cities in Texas.
Vandenberg has a limited range of launch azimuths, but since they can launch due south without any danger of hitting anything (look at a map), they are the preferred site for U.S. launches to polar orbit.
...laura
Re:Liability issues could be enormous (Score:2)
Also the amount of fuel onboard a rocket is typically about the same as a 767 in fact, and aeroplanes can carry most of it right into the heart of New York, as you will have seen, but rockets can't do that.
Re:Liability issues could be enormous (Score:2)
Of course, I used to drive through it, heading to El Paso. Considering what a speed trap it used to be, I can only imagine the police licking their lips... after all, imagine what kind of speeding ticket they could give a rocket!
Re:Liability issues could be enormous (Score:2)
That's why the US DOD requires that any and all space launches from the US have to be able to self-destruct into peices smaller than some threshold I don't know off the top of my head. Think of the various Delta II launch failures.
Besides, although I don't know what lattitude this site is at, the only major city that could be under their launch path is maybe Orlando, FL. And the rocket would probably be too high/fast to hit that target only a few seconds after launch.
Re:Liability issues could be enormous (Score:2)
NASA sites expensive... (Score:2, Funny)
Old News??? (Score:5, Funny)
Now if the aliens hadn't come and zapped it up in their flying saucers, I wouldn't have to rebuild it today.
*sigh* Being mayor is hard.
Re:Old News??? (Score:1)
This isn't new (Score:5, Interesting)
Redkneck hangout? (Score:1, Funny)
Well cledus, grab us a six-pack and we'll take the truck down and launch up a few satilites
At least they will have something to do besides shooting road signs and/or broken down vehicles in their front lawn.
Re:Redkneck hangout? (Score:1)
yeah yeah... Texas = rednecks. Blah blah trailer homes blah blah wal-mart, ad infinitum
Good one, Jeff Foxworthy
Re:Redkneck hangout? (Score:2)
Re:Redkneck hangout? (Score:2)
Neighbours (Score:2, Funny)
Feature-full spaceport? (Score:3, Funny)
No NASA frills, no NASA gimmicks! Sign up now!
"cleared for takeoff" (Score:1)
A space port out in the desert! (Score:3, Funny)
In addition, I hope they can keep those pesky jawas out. They shouldn't serve their kind there.
More than two spaceports in United States (Score:3, Informative)
Re:More than two spaceports in United States (Score:3, Informative)
JP Aerospace [jpaerospace.com] who did Saturday's launch in Texas also did the inaugural flight at Oklahoma's spaceport (a former Air Force base at the town of Burns Flat) in March with two high-altitude balloons. One carried meteorology instruments for Oklahoma Univ to 100,000 ft. The second released at 95,000 ft about 550 paper airplanes made by Oklahoma school kids.
I'm a JPA member. I was there as part of the crew in Oklahoma. I drove both payloads back to the launch site in my truck. Unfortunately, I couldn't get the time off work to do the Texas flight or I'd be there now too.
Re:More than two spaceports in United States (Score:2)
Cool!
Re:More than two spaceports in United States (Score:2, Informative)
Re:More than two spaceports in United States (Score:2)
Although they do have the country's fourth largest vineyards, St. Genevieve (sp?) for some cheap plonk (6 bucks a liter)
yay for them (Score:3, Interesting)
Props to Gene Lyda for letting them use the land free-of-charge!
You know... (Score:5, Funny)
"Want a certain someone to disappear? Call 1-800-ASTRONAUT - the perfect birthday or anniversary gift!"
They'd make millions.
Linux MicroSat maybe... (Score:5, Funny)
DIY Astronaut: "Houston, I'm running out of oxygen! Having trouble breathing. Why can't I get the air scrubbers to help make the air more breathable?"
Houston: "Patches are welcome."
Re:Linux MicroSat maybe... (Score:4, Funny)
Houston: "Hey, you've got all the RPMs you need up there already! First, check the dependencies on air-scrubber.2.4.16-20, and be sure you have air-scrubber-lib.2.4.14-4 loaded first, which is on CD #3, and...
Re:Linux MicroSat maybe... (Score:2)
Re:Linux MicroSat maybe... (Score:2)
Clippy: "It looks like you are trying to scrub your air...."
Re:Linux MicroSat maybe... (Score:1)
DIY Astronaut: "Houston, we have a problem."
Houston: "RTFM!"
Re:Linux MicroSat maybe... (Score:2)
DIY Astronaut: "Houston, I'm running out of oxygen! Having trouble breathing. Why can't I get the air scrubbers to help make the air more breathable?"
Hey now, this is Linux we are talking about...
Houston: You are missing glibc-kernelheaders. RTFM, and try again.
For those who want to know more. (Score:2)
Alien WiFi network (Score:2)
Re:Alien WiFi network (Score:2, Insightful)
Re:Alien WiFi network (Score:2)
Set me thinking, I guess this makes Seti StarWalking/StarChalking ?
Re:Alien WiFi network (Score:2)
And I guess by Nokia standards that makes SETI bandwidth thieves ?
Legal? FAA? (Score:2, Interesting)
Carmack's info (armadilloaerospace.com, if I recall) had some information a while back (I haven't read it for about 8 months now) about some difficulty getting permissions from the local FAA. They were talking to folks in Oklahoma, last I heard. Did something suddenly change re the FAA?
Or are these people just doing this thinking it's legal because it's on private land?
I was there. The Facts: (Score:1)
The only other interesting thing that I could provide that you won't find elsewhere is that the rocket motor was slightly stronger than an 'N'. (I am not sure what this impulse equals in Newtons. Maybe someone else can provide that).
Re:I was there. The Facts: (Score:2, Informative)
John Powell is a great guy (Score:5, Interesting)
I had the pleasure of meeting John at the last Space Access Society meeting in Arizona and talking to him for several hours about high altitude photography from balloon and kite platforms.
---Mike
armadillo (Score:4, Informative)
Links: Armadillo Aerospace Log Entry [armadilloaerospace.com] and The Oklahoma Space Industry Development Authority [state.ok.us]
Re:armadillo (Score:2)
You guys are about 40 years late with this story (Score:5, Informative)
Amateur satellites are nothing new. Hams and AMSAT [amsat.org] have been putting satellites up since the early 60's. Right now they have about 20 operational satellites in orbit. Linux based software is quite popular in the Ham community, and plays a big role in AMSAT operations. Satellite Software [linux.org.au]
The HOW-TO's
Davidoff, Martin, The Satellite Experimenter's
Handbook Newington, CT: The American
Radio Relay League, 1984.
Jansson, Richard, Spacecraft Technology Trends
in the Amateur Satellite Service, Ogden, UT:
Proceedings of the 1st Annual USU Conference
on Small Satellites, 1987.
bad location! (Score:4, Informative)
If you launch from close to the equator, you get a much larger initial velocity, and it's free. Free! You can carry a larger payload or use less fuel with your rocket.
When the French started up Ariannespace, they put it French Guyanna, very close to the equator. Ariannespace has about half of the commerical satellite business.
Re:bad location! (Score:3)
Just because it's somewhat cheaper to launch from lower latitudes doesn't mean it's also easier to reach the launch sitess down there. Name one country on the equator with a half-way modern trasportation infrastructure.
Re:bad location! (Score:2, Informative)
When the rocket veers off course (Score:5, Funny)
CowboyNeal ? (Score:3, Funny)
Yay!
Sorry had to say it
Hmm... revised Terms of Service (Score:3, Funny)
JP Aerospace is now requiring all manned launches to carry at least one ten-gallon cowboy hat per launch. In the rare event of a guidance system malfunction, the crewmember is required to straddle the rocket (see diagram 14) and wave said hat above his/her head while letting out a steady stream of whooping as the rocket falls back to earth.
Stop Blaming NASA for Everything (Score:5, Informative)
When you launch a rocket, you have to be able to guarantee that in the event of a malfunction, the rocket will fall in a safe impact area. There are systems that predict the impact point based on the current position and velocity of the launch vehicle. If there is a danger that the current predicted impact point will move outside of the safe impact area, the range safety officer will send a command to the rocket to activate the flight termination system. The flight termination system terminates powered flight by using linear shaped charges to open up fuel/oxidizer tanks and solid rocket motor cases. This guarantees that the rocket, or the pieces of the rocket, will follow a ballistic trajectory and land in the safe impact area.
Yup - old equipment is a problem too (Score:2)
Space Head (Score:2)
Scott Adams says (Score:2, Funny)
"If every little pissant country - France, for example - started launching satellites into space, it wouldn't be safe to go outside."
Re:The name of the town is Fort Stockton (Score:1)
Re:The name of the town is Fort Stockton (Score:1)
You wouldn't say "Knox" when you meant "Fort Knox", would you?
I don't care who's mistake - it just needs to be corrected.
mod +1 please