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SpaceX Booster Going Home

Posted April 20, 2016 9:10 AM by Bayes

SpaceX to refurbish used booster

One of Elon Musk's fundamental beliefs regarding the future of space travel is the idea of reusuable boosters. After several failed attempts, his dream is getting close to reality. The result, if done consistently, will be a drastic reduction in launch costs.

Here's an article about the returning booster and what comes next...

SpaceX Falcon booster comes full circle to Cape Canaveral after landing at sea

Eleven days after a thrilling landing at sea, SpaceX's Falcon 9 rocket booster is coming back to the company's space-age garage in Florida, in preparation for engine tests and potentially the first-ever reuse of its rocket hardware. The Falcon blasted off from Cape Canaveral Air Force Station in Florida and lofted a Dragon cargo capsule toward the International Space Station on April 8. Minutes after launch, the first-stage booster made an unprecedented touchdown onto an autonomous spaceport drone ship in the Atlantic Ocean. It took a few days for the ship to come back to Florida's Port Canaveral in Florida. Then the booster was packed up for a slow, careful trip back to SpaceX's launch processing facility at Kennedy Space Center. Visitors happened to catch video of the Falcon passing by today.

Over the next few weeks, the 156-foot-long booster will undergo inspections and potential test firings of its rocket engines. SpaceX's billionaire founder, Elon Musk, says the first stage could be reused for a launch as early as May or June if everything checks out. That would mark the first reuse of Falcon 9 hardware - a step that SpaceX officials say eventually could reduce the cost of access to orbit by 30 percent. Eventually, Musk wants to cut the cost to a hundredth of today's going rate, which would require lots more reusable parts. "If you throw away the rockets every time, it's crazy expensive to go to space," Musk told CBS late-show host Stephen Colbert last year. "But if you can refly the rockets, it could be comparable to air flight in its costs."

Article Continues Here (Some great videos as well)

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Re: SpaceX Booster Going Home

04/20/2016 10:02 AM

The landing of this booster onto a barge at sea was certainly a spectacular success. I hope landing at sea was just a precautionary safe guard. Regularly repeating a sea landing will be tough if not impossible.

The real cost/benefit engineering work now comes into question. Will the expense of testing and rebuilding a used rocket really be less than starting from scratch. The space shuttle's return technique was much less complicated than landing with just vectored thrust and this approach has now been abandoned by all but the USAF.

Go Elon and Good Luck!

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