The Canadian Press - ONLINE EDITION

Japan launches new, cheaper rocket after postponement due to computer glitch

  • Print

TOKYO - Japan launched a new rocket Saturday that it hopes will be a cheaper and more efficient way of sending satellites into space.

The three-stage Epsilon lifted off from a space centre on Japan's southern main island of Kyushu, following a two-week postponement. An earlier launch last month was aborted 19 seconds before a planned liftoff due to a computer glitch.

About an hour later, its payload — the SPRINT-A, the first space telescope designed to observe other planets — was successfully put into orbit, said Mari Harada, a spokeswoman at the Japan Aerospace Exploration Agency, or JAXA.

The liftoff was broadcast live on television networks, with footage showing a white, pencil-shaped rocket shot into the sky from the launch pad after spurting grey smoke and orange flash.

The Epsilon is the first new rocket design for Japan since the H2A was introduced in 2001. The H2A remains Japan's primary rocket but officials hope the Epsilon will lead to improvements in the more costly H2A program. Japan hopes to be more competitive in the international rocket-launching business.

JAXA said the Epsilon costs about 3.8 billion yen ($40 million), one-third the cost of the H2A. The rocket is about 24 metres (80 feet) tall, half the size of the H2A, and can be assembled and readied for launch in just one week, one-sixth of the time required for the H2A.

The Epsilon rocket, which uses a solid-fuel propellant, is meant to expand the scope of space missions Japan hopes to perform. It also streamlines the launch process.

JAXA says the rocket's extensive use of computer technology means monitoring work that once required a full-staff control room can be done essentially on a single laptop.

Fact Check

Fact Check

Have you found an error, or know of something we’ve missed in one of our stories?
Please use the form below and let us know.

* Required
  • Please post the headline of the story or the title of the video with the error.

  • Please post exactly what was wrong with the story.

  • Please indicate your source for the correct information.

  • Yes

    No

  • This will only be used to contact you if we have a question about your submission, it will not be used to identify you or be published.

  • Cancel

Having problems with the form?

Contact Us Directly
  • Print

You can comment on most stories on winnipegfreepress.com. You can also agree or disagree with other comments. All you need to do is be a Winnipeg Free Press print or e-edition subscriber to join the conversation and give your feedback.

You can comment on most stories on winnipegfreepress.com. You can also agree or disagree with other comments. All you need to do is be a Winnipeg Free Press print or e-edition subscriber to join the conversation and give your feedback.

Have Your Say

New to commenting? Check out our Frequently Asked Questions.

Have Your Say

Comments are open to Winnipeg Free Press print or e-edition subscribers only. why?

Have Your Say

Comments are open to Winnipeg Free Press Subscribers only. why?

The Winnipeg Free Press does not necessarily endorse any of the views posted. By submitting your comment, you agree to our Terms and Conditions. These terms were revised effective April 16, 2010.

letters

Make text: Larger | Smaller

LATEST VIDEO

Jim Flaherty remembered at visitation as irreplaceable

View more like this

Photo Store Gallery

  • MIKE APORIUS/WINNIPEG FREE PRESS STANDUP - pretty sunflower in field off HWY 206 near Bird's Hill Park Thursday August 09/2007
  • A baby Red Panda in her area at the Zoo. International Red Panda Day is Saturday September 15th and the Assiniboine Park Zoo will be celebrating in a big way! The Zoo is home to three red pandas - Rufus, Rouge and their cub who was born on June 30 of this year. The female cub has yet to be named and the Assiniboine Park Zoo is asking the community to help. September 14, 2012  BORIS MINKEVICH / WINNIPEG FREE PRESS

View More Gallery Photos

Poll

What are you most looking forward to this Easter weekend?

View Results

View Related Story

Ads by Google