Detected Language: en

SPEAKER_00 OR SPEAKER_02:
Okay, Houston —
I believe we've had a problem here.


SPEAKER_01:
This is Houston. Say again, please.


SPEAKER_00 OR SPEAKER_03:
Houston, we've had a problem. We've had a MAIN B BUS UNDERVOLT.


SPEAKER_01:
Roger. MAIN B UNDERVOLT.
Okay, stand by, 13. We're looking at it.


SPEAKER_00:
Okay. Right now, Houston, the voltage is looking good.
And we had a pretty large bang associated with the CAUTION AND WARNING there.
And as I recall, MAIN B was the one that had had an amp spike on it once before.


SPEAKER_01:
Roger, Fred.


SPEAKER_00:
In the interim here, we're starting to go ahead and button up the tunnel again.


SPEAKER_01:
Roger.


SPEAKER_00:
Yes. That jolt must have rocked the sensor on—see now—O2 QUANTITY 2.
It was oscillating down around 20 to 60 percent.
Now it's full-scale high again.


SPEAKER_01:
Roger.


SPEAKER_00 OR SPEAKER_03:
And, Houston, we had a RESTART on our computer,
and we had a PGNCS light and the RESTART RESET.


SPEAKER_01:
Roger. RESTART and a PGNCS light.
RESET on a PGNCS, RESET —


SPEAKER_00 OR SPEAKER_03:
Okay. And we're looking at our SERVICE MODULE RCS HELIUM 1.
We have B is barber poled and D is barber poled.
HELIUM 2, D is barber pole.
And SECONDARY PROPELLANTS, I have A and C barber pole.
BMAG temperatures?


SPEAKER_00:
Okay, AC 2 is showing zip.
I'm going to try to reconfigure on that, Jack.


SPEAKER_01:
Roger.


SPEAKER_00:
Yes. We got a MAIN BUS A UNDERVOLT now, too, showing.


SPEAKER_01:
MAIN A UNDERVOLT.


SPEAKER_00:
It's reading about 25-1/2.
MAIN B is reading zip right now.


SPEAKER_00 OR SPEAKER_03:
And, Houston, Odyssey.


SPEAKER_01:
Stand by 1, Jim.

13, Houston. We'd like you to attempt to reconnect fuel cell 1 to MAIN A
and fuel cell 3 to MAIN B.
Verify that quad Delta is open.


SPEAKER_00:
Okay, Houston.
I'm showing—I tried to reset and fuel cell 1 and 3 are both showing gray flags,
but they are both showing zip on the flows.


SPEAKER_01:
We copy.

13, Houston. We'd like you to open circuit fuel cell 1.
Leave 2 and 3 as is.


SPEAKER_00:
Okay. I'll get to work on that.


SPEAKER_00 OR SPEAKER_03:
And, Jack, our O2 quantity number 2 tank is reading zero.
Did you get that?


SPEAKER_01:
O2 QUANTITY number 2 is zero.


SPEAKER_00 OR SPEAKER_03:
That's AC, okay.
Yes, that's good AC and it looks to me, looking out the hatch,
that we are venting something.
We are venting something out into space.


SPEAKER_01:
Roger. We copy your venting.


SPEAKER_00 OR SPEAKER_03:
It's a gas of some sort.