John Company

Gemini 5 Technical Debriefing, Part II, 1965

NASA-UAP-D020 · page 69 of 325

Page 69 of 325 of NASA-UAP-D020

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FCSD Rep
Cooper
•
the
Secondary O2.
Mine was ope:1, Pete' s
was closed the whole flight .
That's the way they
stayed, just like for the check list.
Never saw
one quiver in either one of them the ',1hole mission.
Pressure stayed right?
Pressure stayed right where it was on launch.
CO2
partial pressure.
The gauge was some·,1hat erratic
and gave us two or three readings that we had
CO partial pressure~one of which we finally
2
checked and found we did not have and so then we
disbelieved the gauge . . . :
After that, although it
generally read down at zero .
Coolant:
Coolant
loops worked real fine .
w~ were -running two
coolant loops ON most of the time sin,Je we had fuel
cells running.
For 2 twenty- hour periods we
had fuel cell, section 2 of the fuel ,)ells shut off,
and the coolant loops shut off. In one period of
time we had ci rcuit breaker pulled on coolant
loop
number 1 coolant loop.
Secondary cool­
ant 1oop , then we were running on pum:? B and with
bYJ>ass ON.
BYJ>assing it around so we were heating
before bringing the section 2 back nn the line
after long shut down peri od we bYJ)assed the cool ant
loop, the secondary coolant loop, in order to warm
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