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  #1 (permalink)  
Old 3 Weeks Ago
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NASA completes Ares I-X test flight



Youtube video - ARES I-X Launch - 7m58s

Quote:
CAPE CANAVERAL, Fla. - NASA's Ares I-X test rocket lifted off at 11:30 a.m. EDT Wednesday from NASA's Kennedy Space Center in Florida for a two-minute powered flight. The test flight lasted about six minutes from its launch from the newly modified Launch Complex 39B until splash down of the rocket's booster stage nearly 150 miles down range.

"This is a huge step forward for NASA's exploration goals," said Doug Cooke, associate administrator for the Exploration Systems Mission Directorate at NASA Headquarters in Washington. "Ares I-X provides NASA with an enormous amount of data that will be used to improve the design and safety of the next generation of American spaceflight vehicles -- vehicles that could again take humans beyond low Earth orbit."

The 327-foot tall Ares I-X test vehicle produced 2.6 million pounds of thrust to accelerate the rocket to nearly 3 g's and Mach 4.76, just shy of hypersonic speed. It capped its easterly flight at a suborbital altitude of 150,000 feet after the separation of its first stage, a four-segment solid rocket booster.

Parachutes deployed for recovery of the booster and the solid rocket motor will be recovered at sea for later inspection. The simulated upper stage, Orion crew module, and launch abort system will not be recovered.

"The most valuable learning is through experience and observation," said Bob Ess, Ares I-X mission manager. "Tests such as this -- from paper to flight -- are vital in gaining a deeper understanding of the vehicle, from design to development."

Wednesday's flight offered an early opportunity to test and prove hardware, facilities, and ground operations - important data for future space vehicles. During the flight, a range of performance data was relayed to the ground and also stored in the onboard flight data recorder. The 700 sensors mounted on the vehicle provide flight test engineering data to correlate with computer models and analysis. The rocket's sensors gathered information in several areas, including assembly and launch operations, separation of the vehicle's first and second stages, controllability and aerodynamics, the re-entry and recovery of the first stage and new vehicle design techniques.

The Ares I-X efforts are led by the Ares I-X mission management office of the Constellation Program, based at NASA's Johnson Space Center in Houston, and NASA's Exploration Systems Mission Directorate in Washington. NASA's Glenn Research Center in Cleveland designed and built the vehicle's upper stage mass simulator. NASA's Langley Research Center in Hampton, Va., provided aerodynamic characterization, flight test vehicle integration and the crew module/launch abort system mass simulator. NASA's Marshall Space Flight Center in Huntsville, Ala., with contractor support, provided management for the development of Ares I-X avionics, roll control, and first stage systems. The Kennedy Space Center provided operations and associated ground activities and launch operations.

Contractors for Ares I-X include Alliant Techsystems, or ATK, of Salt Lake City for the first stage solid rocket booster and Teledyne Brown Engineering of Huntsville for the roll control system. Jacobs Engineering of Tullahoma, Tenn., supported by Lockheed Martin of Denver, provided the avionics systems. United Space Alliance of Houston and ATK Launch Systems support the ground systems and launch operations.

For information about Ares I-X, visit: NASA - ARESIX
I'm sold. I had doubts on the affordability of getting the concept platform to fly, and the utility of it. But this flight proves the concept, its just a matter plugging in the wanted bells and whistles. Why its going to take 4 years, a whole administration, and 2 Congresses untill the next test flight I don't know.
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Old 3 Weeks Ago
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Re: NASA completes Ares I-X test flight

Apparently not everything went according to plan...

NASA: Booster rocket damaged in test flight
Quote:
By MARCIA DUNN / Associated Press

The booster rocket used in a test flight was badly dented when it fell into the Atlantic because of a deflated parachute, NASA said Thursday.

The new Ares I-X — the precursor to NASA's planned moon rockets — completed a two-minute flight Wednesday. The launch itself went well, officials said, but one of the three parachutes on the booster failed to work properly.

All three parachutes opened, but one ended up deflating for unknown reasons, said NASA spokesman Allard Beutel. That caused the booster to hit the ocean with extra force.

The first-stage booster — similar to what's used for the space shuttles — was found to be dented near the bottom when it was recovered from the ocean. It was expected back on shore Friday.

The Ares I-X is a prototype of what's supposed to replace the space shuttles and ultimately fly to the moon. The White House, though, may nix those plans.

Shuttle managers, meanwhile, have chosen Nov. 16 for the launch of Atlantis on a space station delivery mission. That assumes an unmanned rocket flies Nov. 14 with a communication satellite; a one-day postponement for that launch would bump the Atlantis flight to the 17th.

NASA's space operations chief, Bill Gerstenmaier, said the Ares I-X parachute trouble will not impact the Atlantis launch. They are different parachute designs, he noted.

The shuttle program has had its share of parachute trouble.

During Discovery's launch in August, a parachute on one of the two boosters ripped slightly. The other parachute compensated, however, and the retrieved booster was not damaged. Engineers still do not know what caused the problem.
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January 21, 2013: The End of an ERROR.

"Only a virtuous people are capable of freedom. As nations become more corrupt and vicious, they have more need of masters."
"When the people find that they can vote themselves money, that will herald the end of the republic."
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Old 3 Weeks Ago
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Re: NASA completes Ares I-X test flight

Consider the states of our finances, manned space flight is not a place I want to be spending our money right now.
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Old 3 Weeks Ago
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Re: NASA completes Ares I-X test flight

That's sort of a tricky issue for me. I'm very interested in space colonization. In my opinion, we should already be sending up supplies to establish a lunar facility, but perhaps correcting our budget and finding a more effective way to guide the economic state of the nation should be a higher priority. Of course, NASA could always lend resources to Branson and likeminded wealthy individuals and let them take the bulk of the expense of taking us into space. I know a week long stay in a lunar resort a decade or two from now would definitely be sufficient for people to blow a lot of money on.
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Old 3 Weeks Ago
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Re: NASA completes Ares I-X test flight

Quote:
Originally Posted by Sulayman View Post
Consider the states of our finances, manned space flight is not a place I want to be spending our money right now.
Rocket research improves our missle technology that can be used to really fuck some people up. More persuasive?
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Re: NASA completes Ares I-X test flight

Watched the launch from my back yard. Manned and unmanned spaceflight stimulates scientific discovery, and the technologies developed for NASA tend to make their way into everyday use.

I'd far rather see us spend money on this than on some of the other things we spend money on.

Matt
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Old 3 Weeks Ago
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Re: NASA completes Ares I-X test flight

There is not one issue here on Earth that can not be improved by the concentrated effort to establish a human civilization on a more hostile world.
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Old 3 Weeks Ago
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Re: NASA completes Ares I-X test flight

I know this recent Ares test is crucial to NASA because it will pave the way for the creation of the Ares 5 which will give the agency heavy lift capability that they lost since they mothballed the Saturn 5 launch vehicles that got us to the moon. They need Aries to give them the heavy lift capability to get large amounts of payload to earth orbit for missions to the moon and Mars.

So at least this test shows that NASA is steadily working towards getting to the moon and Mars.
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Old 3 Weeks Ago
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Re: NASA completes Ares I-X test flight

Quote:
Originally Posted by Commodore View Post
There is not one issue here on Earth that can not be improved by the concentrated effort to establish a human civilization on a more hostile world.
I agree totally with Commodore

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Old 2 Weeks Ago
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Re: NASA completes Ares I-X test flight

Quote:
Originally Posted by Sulayman View Post
Consider the states of our finances, manned space flight is not a place I want to be spending our money right now.
Depends if you think its a lot of money. We just spent 700 Billion dollars on Government bailouts. NASA needs a measly 3 billion dollars more.

That sounds like a lot of money, I'll grant you, but it really isn't when it comes to government spending. NASA's total budget is less than one percent of the three trillion or so for 2009, so the idea that we can't afford it is laughable. Especially when its something that insures we remain an engineering and scientific leader in the world and brings political cooperation and good will our way.

Still not convinced? New York City has a total operating budget for education of 21.05 billion dollars for 2009. NASA's scheduled budget for 2010 is 18.6 billion, of that only about nine billion actually goes to exploration and space operations.

It isn't all missions to the moon, Mars, either. NASA also does vital science around earth orbit with satellites that help us make better decisions in farming, water usage, and monitor natural and unnatural hazards from space to give us a wider view of our world and our impact and place in it.

Solar science too, which is vital in a world that is completely reliant upon technology. Missions like the upcoming SDO mission which will give us an even better understanding of our sun.

Anyway, I see it as an investment in our future and we should treat it as such.

Quote:
Originally Posted by Commodore View Post
I'm sold. I had doubts on the affordability of getting the concept platform to fly, and the utility of it. But this flight proves the concept, its just a matter plugging in the wanted bells and whistles. Why its going to take 4 years, a whole administration, and 2 Congresses until the next test flight I don't know.
Mostly it comes down to money, Or rather that NASA doesn't have enough money to expedite the next manned rocket system and do everything that NASA does right now.

So now its all up to the President, seeing as how he sets policy when it comes to NASA. Bush pushed the goal without insuring it had any funding of any sort, and it'll be interesting to see if Obama does any better. Historically though, the president hasn't done much more than push the status quo when it comes to NASA (At best). Which is why its taken so long until we've had a serious shuttle replacement, and even that is at risk at being canceled despite several billions of dollars and four years gone with a space gap looming.

Again though, the biggest issue isn't that we're not capable. Its money, and the political will to move forward.

Its also worth noting that there are few things that as a nation we excel at like science and exploration.

Last edited by bbfreak; 2 Weeks Ago at 07:59 AM.
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Old 2 Weeks Ago
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Re: NASA completes Ares I-X test flight

Quote:
Originally Posted by bbfreak View Post
Mostly it comes down to money, Or rather that NASA doesn't have enough money to expedite the next manned rocket system and do everything that NASA does right now.

So now its all up to the President, seeing as how he sets policy when it comes to NASA. Bush pushed the goal without insuring it had any funding of any sort, and it'll be interesting to see if Obama does any better. Historically though, the president hasn't done much more than push the status quo when it comes to NASA (At best). Which is why its taken so long until we've had a serious shuttle replacement, and even that is at risk at being canceled despite several billions of dollars and four years gone with a space gap looming.
The trouble is that none of NASAs systems, as typically funded, can ever be funded and fielded in an election cycle.

It's still early for Obama, he can largely buck that trend.
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January 21, 2013: The End of an ERROR.

"Only a virtuous people are capable of freedom. As nations become more corrupt and vicious, they have more need of masters."
"When the people find that they can vote themselves money, that will herald the end of the republic."
"The Constitution only gives people the right to pursue happiness. You have to catch it yourself."
---Benjamin Franklin
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Old 2 Weeks Ago
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Re: NASA completes Ares I-X test flight

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Originally Posted by Commodore View Post
The trouble is that none of NASAs systems, as typically funded, can ever be funded and fielded in an election cycle.

It's still early for Obama, he can largely buck that trend.
I hope so, I'm just saying historically there isn't much reason to be optimistic. Nor has Obama really come down on the issue in a way that can so far be considered favorable. The Chinese can't even be considered a substitute. Especially when their space agency is military backed with military intentions.

Quote:
And earlier this week Gen Xu Qiliang said competition in this area would continue.

"Military competition has shifted towards space. Such a shift is a major trend now, and such expansion is a historical inevitability," he told state-run media.

"To some extent, if you control space you can also control the land and the sea, and you will be in an advantageous position."
BBC NEWS | Asia-Pacific | US praises China's space progress

Not that I'm saying that's the only reason we should keep our lead (I mentioned some others above), or that we're in any danger of losing that lead unless we relinquish it willingly. I'm just saying that for all NASA's flaws, there is no substitute for 50 years of experience and the built up international partnerships that NASA has. Which ultimately benefits us all.
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Old 2 Weeks Ago
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Re: NASA completes Ares I-X test flight

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Originally Posted by MattLarson View Post
Watched the launch from my back yard. Manned and unmanned spaceflight stimulates scientific discovery, and the technologies developed for NASA tend to make their way into everyday use.

I'd far rather see us spend money on this than on some of the other things we spend money on.

Matt
I agree and I really hope that Obama doesn't kick NASA to the curb when he decides on their future come Thanksgiving. I will be very, very angry if he does.
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