Search My Blog

Wednesday, September 14, 2011

NASA unveils giant rocket design for future odysseys - TODAY Tech -

Video: NASA unveils new powerful rocket staff and news service reports
updated 2 hours 47 minutes ago 2011-09-15T01:06:39

To soar far away from Earth and even on to Mars, NASA has dreamed up the world's most powerful rocket, a behemoth that borrows from the workhorse liquid-fuel rockets that sent Apollo missions into space four decades ago.

NASA Administrator Charles Bolden and several members of Congress joined Wednesday in unveiling the Obama administration's much-delayed general plans for its rocket design, called the Space Launch System. It will begin unmanned test flights in six years, and carry astronauts in a capsule on top in a decade.

"This is a great day for NASA, I think, for NASA and the nation," NASA Administrator Charles Bolden said at a U.S. Senate news conference called to unveil the concept.

The rocket-building effort is projected to cost $18 billion through 2017, and about $35 billion by the time it carries astronauts beyond Earth orbit.

Two of the senators who worked with NASA and the White House on the plan, Florida Democrat Bill Nelson and Texas Republican Kay Bailey Hutchison, said they were pleased by the plan and signaled that Congress would give its assent.

"I believe we really are going forward now, all as one, with one goal," Hutchison told journalists. She said the plan was "a commitment that NASA — NASA — is going to lead the pack."

Closer to Apollo
The size, shape and potentially heavier reliance on liquid fuel as opposed to solid rocket boosters is much closer to Apollo than the recently retired space shuttles, which were winged, reusable ships that sat on top of a giant liquid-fuel tank, with twin solid rocket boosters providing most of the power. It's also a shift in emphasis from the moon-based, solid-rocket-oriented plans proposed by the George W. Bush administration.

"It's back to the future with a reliable liquid technology," said Stanford University professor Scott Hubbard, a former NASA senior manager who was on the board that investigated the space shuttle Columbia's loss in 2003.

NASA figures it will be building and launching about one rocket a year for about 15 years or more in the 2020s and 2030s, according to senior administration officials who spoke with The Associated Press on condition of anonymity in advance of Wednesday's announcement.

The idea is to launch its first unmanned test flight in 2017, with the first crew flying in 2021 and astronauts heading to a nearby asteroid in 2025, the officials said. From there, NASA hopes to send the rocket and astronauts to Mars — at first just to circle, but then later landing on the Red Planet — in the 2030s.

Go there Read More and see Videos...

That's great... But, they are still taking way to long... I think that the Private Space Industry will be there before NASA, at this same old slow rate...


More space news from MSNBC Tech & Science
  1. Sylvain Serre
    Beautiful blasts from solar storms

    Science editor Alan Boyle's Weblog: Our planet has managed to dodge the potential ill effects from a string of solar storms over the past couple of weeks ... while still enjoying the wonders.

  2. NASA makes a deal with shuttle's booster builder
  3. Star blasts planet with fierce X-ray attack
  4. Alien-hunters add new super-Earths to their list

No comments: