1:20:00
...it's puzzling.
1:20:03
I don't think I've ever seen anything
quite like this before.
1:20:10
I would recommend...
1:20:13
...that we put the unit back in operation
and let it fail.
1:20:17
It should then be a simple matter
to track down the cause.
1:20:22
We can certainly afford
to be out of communication...
1:20:26
...for the short time it will take
to replace it.
1:20:38
X-Ray Delta One, this is Mission Control.
1:20:41
Roger your One-niner-three-zero.
1:20:44
We concur with your plan to replace
Number One unit to check fault prediction.
1:20:48
We should advise you, however,
that our preliminary findings...
1:20:51
...indicate that your onboard
Niner-triple-zero computer...
1:20:54
...is in error predicting the fault.
1:20:56
I say again, in error predicting the fault.
1:21:00
I know this sounds rather incredible,
but this conclusion is based on...
1:21:04
...results from our twin
Niner-triple-zero computer.
1:21:08
We are sceptical ourselves and
we are running crosschecking routines...
1:21:12
...to determine reliability
of this conclusion.
1:21:14
Sorry about this little snag, fellows.
1:21:17
We 'll get this info to you
just as soon as we work it out.
1:21:19
X-Ray Delta One, this is Mission Control.
1:21:22
Two-zero-four-nine.
Transmission concluded.
1:21:30
I hope the two of you
are not concerned about this.
1:21:33
No, I'm not, Hal.
1:21:35
Are you quite sure?
1:21:37
-Yeah. I'd like to ask you a question.
-Of course.
1:21:41
How would you account for
the discrepancy...
1:21:43
...between you and the twin 9000?
1:21:45
Well, I don't think there is
any question about it.
1:21:49
It can only be attributable to human error.
1:21:54
This sort of thing has cropped up before...
1:21:57
...and it has always been due
to human error.