2006/06/28

Back To The Other Future


No Laughing Matter
NASA thinks the next generaiton of space craft will be back to the rocket model they so disavowed at the dawn of the Space Shuttle era.
Instead of being carried into orbit piggy-back like the shuttle, its replacement will be sent into space as the payload of a rocket, in similar fashion to the Apollo Moon landers.

Steve McDanels, manager of Nasa’s failure analysis branch at the Kennedy Space Centre in Florida, said that this was the only certain way of protecting crew capsules from the sort of damage that caused the Columbia disaster in February 2003.

“Having a payload-type craft application, where the craft is integral to the structure, is going to be the way forward,” he said. “There is no possibility of a foam strike that way.”

None of the designs currently under consideration for the Crew Exploration Vehicle that will replace the shuttle in 2012 features a winged, reusable craft, and it is highly unlikely that Nasa will return to the model that symbolised manned spaceflight in the 1980s and 1990s. “I think that won’t be at the forefront of the technologies explored,” Dr McDanels said.
This amounts to a total write-off of the last 20-30years of NASA since the Apollo missions ended. You really wonder where all that money went. Ugh. Talk about a 'wasted generation'.

They Don't Like Negativity
Engineer Charlie Camarda was displaced from the Shuttle crew in the upcoming launch.
WASHINGTON - New York astronaut Charlie Camarda has been bumped from his top NASA engineering post for backing colleagues who questioned the safety of Saturday's planned space shuttle launch, NASA officials said yesterday.
Camarda's removal heightened the turmoil over NASA Administrator Michael Griffin's decision to take the "acceptable risk" of launching the Discovery orbiter despite warnings of potentially fatal blastoff debris.

Camarda, who flew aboard the troubled flight of Discovery last July, told colleagues in an e-mail that he was fired from his post as chief engineer at Houston's Johnson Space Center and given another NASA engineering job.

"I refused to abandon my position and asked that if I would not be allowed to work this mission that I would have to be fired from my position and I was," he wrote.

Camarda, 54, of Ozone Park, Queens, said he supported the dissents on launch safety made by NASA safety chief Bryan O'Connor and engineer Chris Scolese.
Maybe it's not such a bad thing for his health.
The Shuttle is scheduled for lunch this Satutday.

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