Space X: Falcon 1 Launch attempt Feb 9

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Author Topic: Space X: Falcon 1 Launch attempt Feb 9  (Read 1591 times)
Chris Bergin
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« on: 01/10/2006 09:57 AM »

http://www.nasaspaceflight.com/content/?id=4190

Will be live updates as the date is confirmed in their timeline of stage 1 replacement.
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« on: 01/10/2006 09:57 AM »

 
Crispy
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« Reply #1 on: 01/10/2006 01:34 PM »

'Although we have triple redundant pressure sensors and dual redundant pressurization valves, when this component shorted, it caused the valve controller board to reboot, effectively eliminating the redundancy,'

Isn't it standard practice to have redundancy in control circuits, as well as the components they're controlling? It sounds like this fault was just too far down the chain of command for redundancy to really have any effect.

Anyway, I admire the thoroughness of these guys - The engineering and ground testing must be excellent for them to be confident enough to fly their first rocket with a paying customer's payload.
braddock
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« Reply #2 on: 01/10/2006 01:47 PM »

First launch attempt is on Feb 8th at 4:30pm California time.  Feb 9th is a backup date (and my birthday...wouldn't that be a nice present).
Avron
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« Reply #3 on: 01/12/2006 05:53 AM »

Quote
Crispy - 10/1/2006  8:34 AM


Anyway, I admire the thoroughness of these guys - The engineering and ground testing must be excellent for them to be confident enough to fly their first rocket with a paying customer's payload.


The future I hope..
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