Subscribe free to our newsletters via your
. Space Travel News .




SHUTTLE NEWS
Columbia space tragedy, 10 years on
by Staff Writers
Washington (AFP) Jan 31, 2013


NASA on Friday will commemorate the loss of the space shuttle Columbia and its seven astronauts a decade ago, a landmark incident that triggered the end of the shuttle mission.

The US space agency's Administrator Charles Bolden will join other senior officials participating in a ceremony at the Arlington National Cemetery just outside Washington that will also honor others killed in space-related incidents.

Three American astronauts died after a fire swept through the Apollo 1 aircraft during a test run in January 1967, and the explosion of the space shuttle Challenger in January 1986 shortly after take-off killed all seven crewmembers aboard.

Columbia, NASA's first space shuttle orbiter to be put into service -- in April 1981 -- disintegrated during re-entry on February 1, 2003, as it was ending its 28th mission. It had been the first space shuttle to travel to Earth's orbit.

A piece of insulating foam from the external fuel tank that had peeled off during the launch 16 days earlier struck one of Columbia's carbon composite wings.

After the deadly incident, president George W. Bush's administration decided to put an end to the shuttle program, allowing the three remaining orbiters to fly only as long as it took to complete the International Space Station -- in 2011 -- and to honor Washington's commitments to its partners.

"It was recognized early on that the shuttle was not going to be able to live up to its promises of regular, inexpensive access to space," said John Logsdon, a former director of the Space Policy Institute who was a member of the Columbia Accident Investigation Board.

"It was pretty clear by the mid-80s that it was a first-generation experimental vehicle even though NASA tried to act like that was not the case."

The end of the shuttle program almost came earlier. In July 2005, during the first orbiter flight since Columbia, the same problem repeated itself, though the piece of foam from the external tank did not pierce a wing.

NASA responded by grounding shuttle flights for nearly a year and the Bush administration nearly called it quits then, Logsdon recalled. But Bush yielded under pressure from international partners.

"There was a fundamental mistake made back in 1971/72 in trying to develop a vehicle that would carry people and cargo," said Logsdon, suggesting that separating the two would have been a better, less expensive way to proceed.

"It was a failure of political leadership for not replacing the crew-carrying capabilities."

As a result, the United States was confined to low orbit for 30 years.

The Orion spacecraft, currently being built for manned missions to the Moon, asteroids, Mars and the International Space Station, has a safety system that allows the manned part to be separated from the launch vehicle in case of a launch problem. The space shuttles did not have this option.

Since the last space shuttle completed its mission in July 2011, the United States has relied on Russian Soyuz spacecrafts to ferry astronauts to the space station at the price of $60 million a seat while the United States develops alternatives.

In 2010, President Barack Obama launched a program to encourage the private sector to develop systems to carry cargo and later astronauts to the ISS.

SpaceX, one of the chosen firms, has already completed the first two flights of its uninhabited Dragon capsule to carry cargo to the station and return to Earth.

.


Related Links
Shuttle at NASA
Watch NASA TV via Space.TV
Space Shuttle News at Space-Travel.Com






Comment on this article via your Facebook, Yahoo, AOL, Hotmail login.

Share this article via these popular social media networks
del.icio.usdel.icio.us DiggDigg RedditReddit GoogleGoogle








SHUTTLE NEWS
For Sale: NASA Space Shuttle Stuff
Washington (RIA Novosti) Jan 08, 2013
Now that the US space shuttle program is defunct, NASA is leasing and selling some of its facilities and equipment at the Kennedy Space Center in Florida to private companies and entrepreneurs. Among the items being sold, according to the Orlando Sentinel: Launch Pad 39A, where shuttles blasted off into space, the Vehicle Assembly Building, the launch control center, a parachute-packing pl ... read more


SHUTTLE NEWS
Site of space rocket launch to become home of S. Korea's space program

Payload preps continue for first Ariane 5 flights of 2013

NASA Wallops Rocket Mission January 29 Prepping for Future Projects

Russia's Troubled Rocket Cleared for Launch

SHUTTLE NEWS
AAS Division For Planetary Sciences Issues Statement On Mars 2020 Program

Curiosity Maneuver Prepares for Drilling

Ridges on Mars suggest ancient flowing water

Changes on Mars Caused by Seasonal Thawing of CO2

SHUTTLE NEWS
US, Europe team up for moon fly-by

Russia to Launch Lunar Mission in 2015

US, Europe team up for moon fly-by

Mission would drag asteroid to the moon

SHUTTLE NEWS
The PI's Perspective: The Seven-Year Itch

New Horizons Gets a New Year's Workout

Halfway Between Uranus and Neptune, New Horizons Cruises On

Dwarf planet Makemake lacks atmosphere

SHUTTLE NEWS
TW Hydrae: There's more to astronomers' favorite planetary nursery than previously thought

The Origin And Maintenance Of A Retrograde Exoplanet

New Evidence Indicates Auroras Occur Outside Our Solar System

Glitch has space telescope shut down

SHUTTLE NEWS
NASA Awards Space Launch System Advanced Development Grants

NASA Engineers Resurrect And Test Mighty F-1 Engine Gas Generator

Dextre Refuels Mock Satellite and Aces a Major Test for Space Robotics

Scientists create tractor beam

SHUTTLE NEWS
Reshuffle for Tiangong

China to launch 20 spacecrafts in 2013

Mr Xi in Space

China plans manned space launch in 2013: state media

SHUTTLE NEWS
Record Setting Asteroid Flyby

Commercial Asteroid Hunters Announce Plans For New Robotic Exploration Fleet

US company aims to 'harvest' asteroids

Comet of the Century?




The content herein, unless otherwise known to be public domain, are Copyright 1995-2014 - Space Media Network. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA Portal Reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement,agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. Privacy Statement