- John Glenn
-
Everything is looking good, I'll give you a fast readout here. Fuel is 29-27 [percent]. The cabin pressure holding 5.5, cabin air is 88 [degrees], relative humidity is 33 [percent]; coolant quantity, 58 [percent], temperature is 71 [degrees], suit temperature is 71 [degrees], suit pressure is 5.8, steam temperature is 53 [degrees] in the suit, oxygen is, primary 60 [percent], 89 [percent] on secondary.
- CAPCOM
-
Looks pretty good on this end. How did the attitude seem to hold? Did you have any diversions in yaw at all?
- John Glenn
-
Negative, very close. I backed it up and worked right along with the ASCS and it looked like it held right on the money.
- John Glenn
-
Roger, good. Do you have a time for going to Jettison Retro? Over.
Expand selection up Contract selection down Close - John Glenn
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This is Friendship Seven, cutting yaw on automatic and I'll control that manually; it keeps banging in and out of orientation.
- John Glenn
-
This is Friendship Seven Can see El Centre and the Imperial Valley down there; Salton Sea very clear.
- John Glenn
-
There is quite a bit of cloud cover down in this area. I can, right on track, I can only see certain areas. I can see quite a bit on up to the north, however.
- John Glenn
-
Roger.
Expand selection down Contract selection up - CAPCOM
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This is Texas Cap Com, Friendship Seven. We are recommending that you leave the retropackage on through the entire reentry. This means that you will have to override the 0.05g switch which is expected to occur at 04 43 53. This also means that you will have to manually retract the scope. Do you read?
- CAPCOM
-
We are recommending that the retropackage not, I say again, not be jettisoned. This means that you will have to override the 0.05g switch which is expected to occur at 04 43 53. This is approximately 4¼ minutes from now. This also means that you will have to retract the scope manually. Do you understand?
- John Glenn
-
Roger, understand. I will have to make a manual 0.05g entry when it occurs, and bring the scope in manually. Is that affirm?
- CAPCOM
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Friendship Seven, Cape flight will give you the reasons for this action when you are in view.
- CAPCOM
-
While you're doing that, we are not sure whether or not your landing bag has deployed. We feel it is possible to reenter with the retropackage on. We see no difficulty at this time in that type of reentry. Over.
- John Glenn
-
This is Friendship Seven. I'm on straight manual control at present time. This was, still kicking in and out of orientation mode, mainly in yaw following retorfire, so I am on straight manual now. I'll back it up. …
Spoken on Feb. 20, 1962, 7:23 p.m. UTC (62 years, 8 months ago). Link to this transcript range is: Tweet