<p><BR/>Replying to:<BR/><DIV CLASS='Discussion_PostQuote'>Interesting, that USA is giving up on the shuttle, and developing Orion Rocket systems instead, Do NASA people consider the Shuttle program a failure? eg. Due to The high costs and fatal accidents. Soviet Russia did similar program before, but they gave up becos of high costs and maybe technological difficulties. <br />Posted by skyfolly</DIV></p><p>We've gotten over 25 years of useful service and have gained an incalculable amount of knowledge and experience with the U.S. Space Shuttle, not a failure by any definition. It served its purpose and is now outdated. We will develop a new generation of re-usable, atmospheric capable spacecraft in the near future. In the interim, we will employ the Orion rocket system.</p><p>Fatal accidents have nothing to do with cancelling anything when it comes to the United States of America's Space Program! I can't speak for ESA, or the Russian, Japanese or Chinese programs, but loss of life WILL NOT STOP THE U.S.A in pursuit of exploration and the aquisition of knowledge! How many 'Fatal Accidents' were there in the history of Europeans crossing the Atlantic Ocean to colonize the Americas?</p><p>The Russian shuttle never got into space. And you're right, it was because of economic constraints and some technological difficulties. But the Russians have a strong history in Chemistry, Physics, and Rocketry; they failed because of the wishful-thinking Communist system.</p><p>Think about this: There's only been five operational Space Shuttles, right? (All made in the U.S.A., BTW) And two of them have exploded, one right after launch, one on re-entry. So let's ponder, if there were only five commercial jumbo-jet aircraft in the world, operating for 25 YEARS, and only two of them ever exploded, what would that be? Success or failure? I'D SAY THAT IS A SUCCESS!</p> <div class="Discussion_UserSignature"> <p>ZenGalacticore</p> </div>