Green light for SpaceX launch to ISS

2012-05-18 08:26

Cape Canaveral - For the first time, a private company will launch a rocket to the International Space Station, sending it on a grocery run this weekend that could be the shape of things to come for America's space programme.

If this unmanned flight and others like it succeed, commercial spacecraft could be ferrying astronauts to the orbiting outpost within five years.

It's a transition that has been in the works since the middle of the last decade, when US President George W Bush decided to retire the space shuttle and devote more of Nasa's energies to venturing deeper into space.

Saturday's flight by Space Exploration Technologies Corp is "a thoroughly exciting moment in the history of spaceflight, but is just the beginning of a new way of doing business for Nasa", said President Barack Obama's chief science adviser, John Holdren.

By handing off space station launches to private business, "Nasa is freeing itself up to focus on exploring beyond low Earth orbit for the first time in 40 years".

Practice manoeuvres

California-based Space Exploration, or SpaceX, is the first of several companies hoping to take over the space station delivery business for the US. The company's billionaire mastermind, Elon Musk, puts the odds of success in his favour while acknowledging the chance for mishaps.

Nasa likewise cautions: This is only a test.

"We need to be careful not to assume that the success or failure of commercial spaceflight is going to hang in the balance of this single flight," said Mike Suffredini, Nasa's space station programme manager. "Demo flights don't always go as planned."

Once it nears the space station after a two-day flight, the SpaceX capsule, called Dragon, will spend a day of practice manoeuvres before Nasa signals it to move in for a linkup. Then its cargo - a half-ton of food and other pantry items, all nonessential, in case the flight goes awry - will be unloaded.

Up to now, flights to the space station have always been a government-only affair.

Until their retirement, shuttles carried most of the gear and many of the astronauts to the orbiting outpost. Since then, American astronauts have had to rely on Russian capsules for rides. European, Japanese and Russian supply ships have been delivering cargo.

It will be at least four to five years before SpaceX or any other private operator is capable of flying astronauts. That gap infuriates many. Some members of Congress want to cut government funding to the private space venture and reduce the number of rival companies to save money and speed things up.

  • glen.e.huysamer - 2012-05-18 08:51

    Good Morning Young South Africa! I wish SpaceX every bit of success in their test run, Ellon Musk, CEO/founder of SpaceX South African is a South African born Pretoria boy, and is leading the charge to open space exploration to the private sector, may Dragon lead the way successfully. I hope it opens up even greater possibilities for all others that follow, But for us in South Africa, lets keep in mind this entrepreneur who keeps knocking away at the door of possibility. NASA has also taken a giant step here by opening up more possibilities for mankind, in creating greater opportunities for pioneering entrepreneurs who continue to open up the final frontier. Elon Musk like many other South African born entrepreneurs are blazing away at creating a new world. We should ask ourselves back here in South Africa, are we doing the same in whatever we do?

      Peter - 2012-05-18 10:36

      Certainly not in this country. It took a move to America for Ellon Musk to achieve his success and he has recognized this by becoming a US citizen.

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