Skip to main content

Wired News: NASA Launches Startups for Ships

Wired News: NASA Launches Startups for Ships: "NASA Launches Startups for Ships

Last month, just before the space shuttle fleet was grounded once again over safety concerns, NASA awarded two $28 million contracts to produce paper studies for a replacement vehicle. NASA will pick a winner early next year, handing either Lockheed Martin or a team made up of Boeing and Northrop Grumman a multibillion-dollar contract that will decide the fate of the agency's manned spaceflight program for decades to come. Or will it?

Even as NASA hunkers down for a wait of a year or longer for a glimpse of new blueprints, it has quietly placed a side bet at a fraction of the cost that could wind up producing a viable shuttle alternative far sooner -- an outcome that some hope will permanently ground NASA's notoriously political and bureaucratic procurement process.

In the last year, with $6 million in NASA funding, Transformational Space, or tSpace, surged ahead with a design for an orbital spaceship called the Crew Transfer Vehicle, or CXV. The company built a full-scale mockup of its four-seat space capsule, successfully demonstrated a novel method for launching spaceships from airplanes, and, this month, dropped another full-scale capsule from a helicopter off the California coast to test parachute deployment and capsule recovery.

That's grabbing attention at NASA, where millions are normally expended just to create project proposals dressed up with charts in pretty binders. 'It's very rewarding to see tSpace actually do this,' said Michael Lembeck, tSpace's contracting manager at NASA. 'I know how easy it is to throw out a set of viewgraph presentations and claim you're going to save the world as opposed to actually building something and making it work.'

The job of sending crews to the International Space Station after the shuttle retires for good has until now been relegated to NASA's big-budget space shuttle replacement, called the Crew Exploration Vehicle, or CEV. But even as the space shuttle, currently NASA's only spaceship, stays grounded indefinitely, the CEV remains firmly in the realm of paper studies.

Not so for newly empowered private commercial space developers like tSpace and Scaled Composites, whose plans are moving forward at warp speed. TSpace's design is unlikely to unseat any time soon politically connected contractors like Lockheed, Boeing and Northrop Grumman. But some inside NASA openly hope that tSpace and other freelance companies like it will spark badly needed changes at the beleaguered U.S. space agency, and ultimately create an entirely new R&D model for NASA that cuts off pork-barrel politics in favor of real innovation.

By NASA's own estimate -- made before the latest mishap -- the shuttle carries a 1-in-100 chance of catastrophe every time it flies. Each shuttle launch costs $500 million, or about what tSpace estimates it will need to develop an entirely new spaceship."

Comments

Popular posts from this blog

Insulin Resistance- cause of ADD, diabetes, narcolepsy, etc etc

Insulin Resistance Insulin Resistance Have you been diagnosed with clinical depression? Heart disease? Type II, or adult, diabetes? Narcolepsy? Are you, or do you think you might be, an alcoholic? Do you gain weight around your middle in spite of faithfully dieting? Are you unable to lose weight? Does your child have ADHD? If you have any one of these symptoms, I wrote this article for you. Believe it or not, the same thing can cause all of the above symptoms. I am not a medical professional. I am not a nutritionist. The conclusions I have drawn from my own experience and observations are not rocket science. A diagnosis of clinical depression is as ordinary as the common cold today. Prescriptions for Prozac, Zoloft, Wellbutrin, etc., are written every day. Genuine clinical depression is a very serious condition caused by serotonin levels in the brain. I am not certain, however, that every diagnosis of depression is the real thing. My guess is that about 10 percent of the people taking

Could Narcolepsy be caused by gluten? :: Kitchen Table Hypothesis

Kitchen Table Hypothesis from www.zombieinstitute.net - Heidi's new site It's commonly known that a severe allergy to peanuts can cause death within minutes. What if there were an allergy that were delayed for hours and caused people to fall asleep instead? That is what I believe is happening in people with Narcolepsy. Celiac disease is an allergy to gliadin, a specific gluten protein found in grains such as wheat, barley and rye. In celiac disease the IgA antigliadin antibody is produced after ingestion of gluten. It attacks the gluten, but also mistakenly binds to and creates an immune reaction in the cells of the small intestine causing severe damage. There is another form of gluten intolerance, Dermatitis Herpetiformis, in which the IgA antigliadin bind to proteins in the skin, causing blisters, itching and pain. This can occur without any signs of intestinal damage. Non-celiac gluten sensitivity is a similar autoimmune reaction to gliadin, however it usually involves the

Blue-blocking Glasses To Improve Sleep And ADHD Symptoms Developed

Blue-blocking Glasses To Improve Sleep And ADHD Symptoms Developed Scientists at John Carroll University, working in its Lighting Innovations Institute, have developed an affordable accessory that appears to reduce the symptoms of ADHD. Their discovery also has also been shown to improve sleep patterns among people who have difficulty falling asleep. The John Carroll researchers have created glasses designed to block blue light, therefore altering a person's circadian rhythm, which leads to improvement in ADHD symptoms and sleep disorders. […] How the Glasses Work The individual puts on the glasses a couple of hours ahead of bedtime, advancing the circadian rhythm. The special glasses block the blue rays that cause a delay in the start of the flow of melatonin, the sleep hormone. Normally, melatonin flow doesn't begin until after the individual goes into darkness. Studies indicate that promoting the earlier release of melatonin results in a marked decline of ADHD symptoms. Bett