Feeds

Endeavour launch scrubbed again

Hydrogen vent system not in such good shape

Top three mobile application threats

NASA has scrubbed today's planned launch of space shuttle Endeavour - the second such knock-back due to a gaseous hydrogen leak and despite assurances yesterday that the vehicle was "in good shape" to go.

The Ground Umbilical Carrier Panel area on space shuttle Endeavour's external fuel tank.Pic: NASAThe agency canned the lift-off at 05:55 GMT after detecting an escape in at the "Ground Umbilical Carrier Plate" (in pic) - part of the system "used to carry excess hydrogen safely away from the launch pad" and at "the same location where a similar leak resulted in a launch scrub on June 13".

NASA reports: "Vent valve troubleshooting took place for about an hour before it became clear the problem could not be solved."

Deputy Space Shuttle Program Manager LeRoy Cain said: "We're going to step back and figure out what the problem is and go fix it. Once we get it fixed, and we're confident that we have a solution that's going to work and allow us to go fly safely, then we'll proceed forward."

NASA has had a lot of trouble with its hydrogen venting. Back in March, the same problem temporarily grounded Discovery's STS-119 mission to the ISS.

The latest set-back means Endeavour's STS-127 mission to the International Space Station will not get under way until 11 July at the earliest. ®

3 Big data security analytics techniques

More from The Register

next story
Fancy joining Reg hack on quid-a-day challenge?
Recruiting now for charity starvation diet
Red-faced LOHAN team 'fesses up in blown SPEARS fuse fiasco
Standing in the corner, big pointy 'D' hats
KILLER SPONGES menacing California coastline
Surfers are safe, crustaceans less so
Opportunity selfie: Martian winds have given the spunky ol' rover a spring cleaning
Power levels up 70 per cent as the rover keeps on truckin'
KILLER ROBOTS, DNA TAMPERING and PEEPING CYBORGS: the future looks bright!
Americans optimistic about technology despite being afraid of EVERYTHING
Discovery time for 200m WONDER MATERIALS shaved from 4 MILLENNIA... to 4 years
Alloy, Alloy: Boffins in speed-classification breakthrough
Elon Musk's LEAKY THRUSTER gas stalls Space Station supply run
Helium seeps from Falcon 9 first stage, delays new legs for NASA robonaut
prev story

Whitepapers

Securing web applications made simple and scalable
In this whitepaper learn how automated security testing can provide a simple and scalable way to protect your web applications.
3 Big data security analytics techniques
Applying these Big Data security analytics techniques can help you make your business safer by detecting attacks early, before significant damage is done.
The benefits of software based PBX
Why you should break free from your proprietary PBX and how to leverage your existing server hardware.
Top three mobile application threats
Learn about three of the top mobile application security threats facing businesses today and recommendations on how to mitigate the risk.
Combat fraud and increase customer satisfaction
Based on their experience using HP ArcSight Enterprise Security Manager for IT security operations, Finansbank moved to HP ArcSight ESM for fraud management.