The News Courier in Athens, Alabama

State and Nation

April 14, 2014

Rocket leak delays space station delivery launch

— CAPE CANAVERAL, Fla. (AP) — A space station cargo ship will remain Earthbound for a while longer.

With just over an hour remaining, the Space X company called off Monday's planned launch because of a rocket leak. A new launch date was not set; the next opportunity would be Friday.

Officials said a helium leak in the first-stage of the unmanned Falcon rocket forced the postponement. The launch already had been delayed a full month for various reasons.

Over the weekend, NASA almost postponed the launch because of a computer outage at the International Space Station. But it decided Sunday that everything would be safe for the arrival of the Dragon capsule and its 2½ tons of supplies.

The computer, a critical backup, failed outside the space station Friday as flight controllers were trying to activate it for a routine software load.

It's the first breakdown ever of one of these so-called space station MDMs, or multiplexer-demultiplexers, used to route computer commands for a wide variety of systems. Forty-five MDMs are scattered around the orbiting lab. The failed one is located outside and therefore will require spacewalking repairs.

The Dragon capsule holds a gasket-like material for next week's computer replacement. This new material was rushed to the launch site over the weekend and loaded into the Dragon.

NASA astronauts Rick Mastracchio and Steven Swanson will perform the spacewalk next Tuesday — regardless of whether the Dragon flies by then. It will take several days to get the replacement computer ready for installing, thus the one-week wait before the job, NASA's Kenny Todd, a station operations manager, said Monday.

SpaceX — Space Exploration Technologies Corp. of California — is one of two American companies hired by NASA to fill the cargo gap left when the space shuttles retired in 2011. Orbital Sciences Corp. of Virginia is the other.

 

1
Text Only
State and Nation
Photos


Poll

Do you believe America will ever make another manned flight to the moon or another planet?

Yes
No
     View Results
Facebook
AP Video
Raw: Fight Breaks Out in Ukraine Parliament Bodies of Malaysia Jet Victims Leave Ukraine Disabled Veterans Memorial Nearing Completion Last Mass Lynching in U.S. Remains Unsolved Home-sharing Programs Help Seniors Ex-NYC Mayor: US Should Allow Flights to Israel Clinton: "AIDS-Free Generation Within Our Reach" Judge Ponders Overturning Colo. Gay Marriage Ban Airlines Halt Travel to Israel Amid Violence NYPD Chief Calls for 'use of Force' Retraining VA Nominee McDonald Goes Before Congress Bush: Don't Worry, Sugarland Isn't Breaking Up US Official: Most Migrant Children to Be Removed Police Probing Brooklyn Bridge Flag Switch CDC Head Concerned About a Post-antibiotic Era Raw: First Lady Says `Drink Up' More Water Courts Conflicted Over Healthcare Law Holder Urges Bipartisanship on Immigration Raw: Truck, Train Crash Leads to Fireball US Airlines Cancel Israel Flights
Twitter Updates
Hyperlocal Search
Premier Guide
Find a business

Walking Fingers
Maps, Menus, Store hours, Coupons, and more...
Premier Guide
Stocks
Parade
Magazine

Click HERE to read all your Parade favorites including Hollywood Wire, Celebrity interviews and photo galleries, Food recipes and cooking tips, Games and lots more.
Business Marquee