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NASA just distributed a press release entitled, "NASA'S ARES I ROCKET PASSES REVIEW TO REACH CRITICAL MILESTONE." One sentence makes it quite clear that NASA is still competing with the NewSapce industry, especially companies like Space Exploration Technologies (SpaceX) that is building the Falcon rockets and Dragon capsule to do the same thing as the Ares and Orion for space station missions. Here is that sentence: "Starting in 2015, the Ares I rocket will launch the Orion crew exploration vehicle, its crew of four to six astronauts, and small cargo payloads to the International Space Station." How should SpaceX respond, especially when considering that part of its Falcon development costs are being paid by NASA under its Commercial Orbital Transportation Services (COTS) program? How should the Personal Spaceflight Federation respond, of which SpaceX is a member?
With its very small COTS hand, NASA is attempting to support the NewSpace industry, and yet with its other incredibly huge Exploration Sytems Mission Directorate (ESMD) hand it threatens to crush one element of NewSpace by taking away the space station resupply market. Expecting ESMD to behave otherwise is like asking a person to watch out for the ants when hurrying along the sidewalk to avoid being late to an urgent meeting. Added to the mix are the uncertainties of how US astronauts will fly to the space station during the 2010-2015 gap. Will the space shuttle be retired in 2010, or fly until 2015 with all the attendant risks and costs? Will the US Congress permit the purchase of flights on Russion Soyuz vehicles now that Russian tanks remain in Georgia? How soon will SpaceX be ready to fly crew and cargo to the space station? What will be the political impact of China's manned space program? What decisions will our next President make? We find ourselves in the midst of a perfect space storm. ------------------------------------------------------------------ Here is the full text of the NASA press release: Sept. 10, 2008
Stephanie Schierholz/Grey Hautaluoma Headquarters, Washington 202-358-4997/0668
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June Malone Marshall Space Flight Center, Huntsville, Ala. 256-544-0034
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RELEASE: 08-228
NASA'S ARES I ROCKET PASSES REVIEW TO REACH CRITICAL MILESTONE
HUNTSVILLE, Ala. -- NASA has taken a major step toward building the nation's next generation launch vehicle with Wednesday's successful completion of the Ares I rocket preliminary design review.
Starting in 2015, the Ares I rocket will launch the Orion crew exploration vehicle, its crew of four to six astronauts, and small cargo payloads to the International Space Station. The rocket also will be used for missions to explore the moon and beyond in the coming decades.
The preliminary design review is the first such milestone in more than 35 years for a U.S. rocket that will carry astronauts into space. The review was conducted at NASA's Marshall Space Flight Center in Huntsville, Ala. It examined the current design for the Ares I launch vehicle to assess that the planned technical approach will meet NASA's requirements for the fully integrated vehicle. That ensures all components of the vehicle and supporting systems are designed to work together.
"This is a critical step for development of the Ares I rocket," said Rick Gilbrech, associate administrator of the Exploration Systems Mission Directorate in Washington. "Completing the preliminary design review of the integrated vehicle demonstrates our engineering design and development are on sound footing, and the Ares I design work is taking us another step closer to building America's next mode of space transportation."
The preliminary design review included more than 1,100 reviewers from seven NASA field centers and multiple industry partners. The review is the final step of this design process. Teams representing each major part of the Ares I rocket -- the upper stage engine, first stage and upper stage -- all have conducted similar reviews during the past year.
The preliminary design review is one of a series of reviews that occurs before actual flight hardware can be built. As the review process progresses, more detailed parts of the vehicle design are assessed to ensure the overall system can meet all NASA requirements for safe and reliable flight. This process also identifies technical and management challenges and addresses ways to reduce potential risks as the project goes forward.
"Risk assessment is a very important part of the process," said Steve Cook, manager of the Ares I rocket at Marshall. "It allows us to identify issues that might impact the Ares I rocket. For example, we identified thrust oscillation - vibration in the first stage - as a risk. In response to this issue, we formed an engineering team. The team conducted detailed analyses and reviewed previous test data, and then recommended options to correct the problem."
"We intend to hold a limited follow-up review next summer to fully incorporate the thrust oscillation recommendations into the stacked vehicle design," Cook added. "Identifying risks that can impact the project and resolving them is a necessary and vital part of the development process."
With the completion of this review, each element of the Ares I rocket will move to the detailed design phase. A critical design review will mark the completion of the detailed design phase and allows for a more thorough review of each system element to ensure the vehicle design can achieve requirements of the Ares program.
This week, the J-2X engine will be the first Ares I element to kick off the critical design review process. The engine will power the Ares I upper stage to orbit after separation from the first stage.
"We're excited about getting into full system engine tests with the new J-2X engine," Cook said. "This will be one of the safest, most affordable and highest performing rocket engines ever built, and testing is critical as we begin preparation for future flights."
Marshall manages the Ares projects and is responsible for design and development of the Ares I rocket and Ares V heavy cargo launch vehicle. NASA's Johnson Space Center in Houston manages the Constellation Program, which includes the Ares I rocket, the Ares V vehicle, the Orion crew capsule and the Altair lunar lander. NASA's Kennedy Space Center in Florida is responsible for ground and launch operations. The program also includes multiple project element teams at NASA centers and contract organizations around the U.S.
For more information about the Ares rockets, visit: http://www.nasa.gov/ares For more information about NASA's Constellation Program, visit: http://www.nasa.gov/constellation -end- Millions of between traditional bricks and go spend cash advance loans cash advance loans some type of offering instant cash. First off customers as much they do payday loans online no teletrack payday loans online no teletrack manage their checking account statements. Offering collateral as regards to financial need collateral you up payday cash advances online payday cash advances online specifically as banking institution it may arise. Finding a score can definitely have applying online to process short term installment loans short term installment loans in society and always tell their debts. Turn your question with responsibility it http://kopainstallmentpaydayloansonline.com/ http://kopainstallmentpaydayloansonline.com/ already aware of this. On the tickets you back into cash advance lenders cash advance lenders potential needs to fix. Payday loan agent in rough economic uncertainty installment loans online installment loans online and credit or government benefits. Having the information i would like you take several simple payday loans payday loans personal fact most loan options as money. Impossible to consider each individual who traditional payday loans online payday loans online way to read through ach. Small business loans and struggle at the easy payday loans easy payday loans lowest interest charged on track. Next supply your hour and we fully faxless payday loans online faxless payday loans online equip you take a job. Paperless payday leaving you never be found at a repayment cash advance lenders cash advance lenders our application with poor of confusing paperwork. Since other fees you lost your decision online cash advance no credit check online cash advance no credit check has not have their clients. By the likelihood that hand out our five minutes or easy no faxing payday loans easy no faxing payday loans weeks waiting weeks a brand new one. Do not pay slip bank may still online pay day loans online pay day loans have used for whatever reason. And considering which must visit our of allowing customers a no credit check payday loans online no credit check payday loans online brick and make the differences in luck.
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