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#20
by
SimonShuttle
on 26 Aug, 2006 19:09
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Cool.It's a bank holiday here tomorrow
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#21
by
rdale
on 26 Aug, 2006 19:14
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astrobrian - 26/8/2006 2:46 PM
One word describes this
How about two words - common sense. And I'd lay pretty good odds that weather was going to be a problem anyways.
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#22
by
astrobrian
on 26 Aug, 2006 19:15
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Austin - 26/8/2006 1:52 PM Brian -- I understand how you feel. But if that's gonna be your *ss strapped to 500,000 gallons of liquid hydrogen and oxygen flanked by two SRBS, you want to know that the electrical systems at the pad are in good order.
Oh I know, it just bites for me because now I have to listen to NPR radio at work monday to find out what happens. No tv and no internet
Dont get me wrong, for the crew I know it the right course of action, just not for me lol
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#23
by
Mark Dave
on 26 Aug, 2006 19:16
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Monday huh? Good.
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#24
by
Austin
on 26 Aug, 2006 19:22
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astrobrian - 26/8/2006 12:02 PM
Austin - 26/8/2006 1:52 PM Brian -- I understand how you feel. But if that's gonna be your *ss strapped to 500,000 gallons of liquid hydrogen and oxygen flanked by two SRBS, you want to know that the electrical systems at the pad are in good order.
Oh I know, it just bites for me because now I have to listen to NPR radio at work monday to find out what happens. No tv and no internet
Dont get me wrong, for the crew I know it the right course of action, just not for me lol
I'm with ya, Brian
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#25
by
spaceshuttle
on 26 Aug, 2006 19:22
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the briefing's on now.
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#26
by
jcopella
on 26 Aug, 2006 19:22
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I will be very interested to hear what exactly the concern is with regard to the lightning -- is it an issue of knowing how much energy was transferred/absorbed by the vehicle, or do they have a number on the energy and now they're worried about possible damage? If there's a cloud over the electronics onboard now because of that lightning strike, I will be very interested to hear what the rationale is for flight. ESD is a very insidiously destructive force. Once they open that can of worms it will be very hard to close, IMO.
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#27
by
astrobrian
on 26 Aug, 2006 19:28
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#28
by
MKremer
on 26 Aug, 2006 19:29
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Wow, est >100kA. Possibly the largest known strike at the pad.
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#29
by
MKremer
on 26 Aug, 2006 19:34
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Question about the H2 vent arm pyro circuit, may have exceeded allowed bus parameters.
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#30
by
punkboi
on 26 Aug, 2006 19:36
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MKremer - 26/8/2006 11:46 AM "OK, punkboi may not be able to watch the launch; we'll need to reschedule for Monday. Find some credible excuse we can use to do that." 
DAAAMN STRAIGHT! And I want the shuttle crew to drink lemon-flavored Tang once they get to orbit. Why? 'CAUSE I SAID SO.
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#31
by
SimonShuttle
on 26 Aug, 2006 19:36
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That AP guy Seth looks like one smug git.
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#32
by
MKremer
on 26 Aug, 2006 19:38
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If needed to re-test *everything* at the pad, SRBs, and orbiter, will take 96 hours (per test specifications).
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#33
by
Austin
on 26 Aug, 2006 19:42
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100,000 amps is quite a significant lightning strike.
One of the primary concerns is with regard to the H2 vent arm pyrotechnic.
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#34
by
astrobrian
on 26 Aug, 2006 19:43
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MMT tomorrow morning at 10am EDT, not sure if there will be a press conf afterwards
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#35
by
MKremer
on 26 Aug, 2006 19:45
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Bus spike noticed on the orbiter, >80mS (over spec), bus is for fuel cell 1, tests to be done to know whether that is a problem or just a transient.
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#36
by
DaveS
on 26 Aug, 2006 19:45
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Austin - 26/8/2006 9:29 PM
One of the primary concerns is with regard to the H2 vent arm pyrotechnic.
They're 99.9% certain that the pyro itself is fine, however they're not so sure of the of circuits that controls it.
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#37
by
spaceshuttle
on 26 Aug, 2006 19:49
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now, they say 20% chance of no-go on monday. hmm.......
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#38
by
MKremer
on 26 Aug, 2006 19:50
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The Air Force weather guy is pretty good.
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#39
by
Austin
on 26 Aug, 2006 19:51
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DaveS - 26/8/2006 12:32 PM
Austin - 26/8/2006 9:29 PM
One of the primary concerns is with regard to the H2 vent arm pyrotechnic.
They're 99.9% certain that the pyro itself is fine, however they're not so sure of the of circuits that controls it.
Ya Dave, I have serious doubts regarding 24 hours on the delay, especially due to weather prohibiting access today. I think that 48-72 is more realistic.