Phase 3: Second orbit

Deke Slayton (CAPCOM)

Sigma Seven, Cape Cap Com. How do you read?

Wally Schirra

Hi, Deke, I read you loud and clear. How me?

Deke Slayton (CAPCOM)

You're coming in fairly good.

Wally Schirra

This reticle is working very well for yaw, as well as for almost any other attitude.

Deke Slayton (CAPCOM)

Sigma Seven, Sigma Seven, this is Cape Cap Com.

Wally Schirra

Cape Cap Com, go ahead. Cape Cap Com this is Sigma Seven. I read you loud and clear. How me?

Wally Schirra

Sigma Seven, Sigma Seven, Cape Cap Com.

Wally Schirra

This is Sigma Seven. Go ahead, Cape, I read you loud and clear.

Deke Slayton (CAPCOM)

You are coming in about 3 by.

Wally Schirra

I'm okay. Standby, I'm going back to ASCS. It's gotta hold me up (delay me.) The capsule—I'd like to straighten out this problem that you are—obviously have seen on the suit circuit. I have had very little luck in bringing it down. I'm going to increase the setting to 8 at this time. I am on 8 now—the suit dome is now about 81 (degrees). It has dropped about a degree. Do you understand?

Deke Slayton (CAPCOM)

Understand suit dome is 81 (degrees). .

Wally Schirra

That is correct. Suit dome is 81(degrees). The suit inlet is about 76(degrees). I'm making a little ground on it.

Wally Schirra

Yeah, I think it is. I didn't want to rush into it, and I didn't get too hot. I know you are concerned. I'd rather come up on the right setting than dicker around going back and forth.

Wally Schirra

Now all the systems are working very well. I'd like to give you a rundown on the control systems. My fly-by-wire is excellent. Manual was slightly sluggish but very good. The capsule at this time is in auto mode, maneuver off, gyros normal. Ts+5 did check out very well. The fuel is holding up as you can see, as well as the oxygen.

Wally Schirra

Okay. I'm going to continue with my day yaw checks now.

Deke Slayton (CAPCOM)

Next transmission will be on emergency voice.

Deke Slayton (CAPCOM)

Sigma Seven, Cape Cap Com, transmitting emergency voice. Over.

Wally Schirra

Roger. I read you loud and clear. I'm going to send you another …(blood pressure) here, because I moved too much on the last one.

Deke Slayton (CAPCOM)

Your (contingency recovery area)2 Bravo retro.

Wally Schirra

Standby 'till I finish my blood here. Okay, I'm done. Okay, go ahead with your 2 Bravo.

Wally Schirra

48 32. Is that correct?

Wally Schirra

32 Roger. Understand. 01 48 32, 2 Bravo.

Deke Slayton (CAPCOM)

We suggest you have a drink of water if you haven't had one recently.

Wally Schirra

No, I haven't. I've tried not to open the visor. I want to get the circuit going down. I think we might have a chance to take a quick one. I'll get ready for one.

Deke Slayton (CAPCOM)

Okay. If you're reading this, I want to clear you on one item.

Deke Slayton (CAPCOM)

You indicated high thruster action at Bermuda and Muchea on switch over from ASCS to fly-by-wire. Has this been apparent to you?

Wally Schirra

Negative. It has not. I have one case where I went into reeentry attitude after—correction, before—Canton but this was to check the stars at night after Woomera. And I got a twitch then, which I think was a high thruster.

Wally Schirra

Otherwise, it dropped in beautifully on transition from control mode to control mode.

Deke Slayton (CAPCOM)

You're pretty poor transmitting, let's try UHF once.

Wally Schirra

Okay. Standby, VOX off.

Deke Slayton (CAPCOM)

Seven, Cap Com, UHF. How do you read?

Wally Schirra

Deke. I read you loud and clear. How me?

Wally Schirra

I read you fine. I just had some water and it does feel kinda good.

Deke Slayton (CAPCOM)

Looks more readable on UHF.

Wally Schirra

Okay. We'll use that around the pad.