C: And but bacon squares and two cinnamon toasts. we're standing by to power-down the Agena and do our S-ii Sequence Mode 2. Ring A light came on and we went to RCS Heaters and slept with them all night. We've just been checking now, when we have had the heaters on all night, but we show that we need RCS heat on both rings. we can't see any power drop on our amps. good and it appears that you'11 have to continue to play with the heaters. so you probably wouldn't see it. is on and the time is 17:13:30. sliding down about 5 - 10 degrees. Still drifting down slowly. straight down. almost level, now. up now. her down if you're getting close. are pretty, you know? You're within _ or 5 blips of it. HOUSTON last night and there seems to be some sort of anomaly in the clock system. We don't know whether it is the clock itself, the accumulator that stores the pulses from the clock, or the T/M readout that we get down from the Agena. So we're planning, on your next pass over Carnarvon, to have you turn your Encoder OFF. We'11 send up some information to the Agena and then read it out on your pass over the States and try to establish if there is any problem at all with the ^gena clock. Over. test? this Agena clock test we're going to run over Carnarvon? now? the ground. We'd like to send up our thoughts and get your concurrence or any cnmments you have. here that the Agena seems to have responded to all the commands that you sent it. Even though you have not received any MAPS, we have received the MAPS on the ground when you sent the command. Over. during your S-26 docking radar, the encoders were locked-on, as the L-Bands were commanded and the MAPS were received. By that I mean, even though you weren't receiving radar lock-on indications at that time, we indicated that you were locked and the L-Band commands were being executed. ing they were locked-on. Nor was the digital read- out of the computer showing that we were locked-on. So our MAPS may have been getting in, but our radar was not reading correctly to us either. lights. And then later, we would still have Lock- on light off and we'd get a MAP when we got in real close. that time, were you getting Range and Range-Rate? were attempting to switch the antennas, did you notice either an improvement or degradation that led you to believe that you were not actually switching antennas? radar azimuth and elevation wandered off about 3 degrees, indicating that the target was moving right and up and I started to go after it. I realized, looking out the sight, that it was not doing that, and Dick tried to switch the antennas right there and they never would switch. From that time on, which was about _O minutes elapsed time into the Rendezvous - about an hour and five minutes total, we never have had good radar azi- muth and elevation. The elevation came back in, but the azimuth never did. Rate was good? wandering itself, especially Range-Rate and lock. the erroneous FDI indications are a part of the same problem? to this. And therefore, the first time we tried to send a command to the Agena, to change the antennas, we noticed the problem. We never got a MAP light. information that you gave us now. Our first opin- ion is, once again, that all the co-.-_ndsyou're sending are getting in, even though you don't seem to be able to get a MAP light onboard the Space- craft. we're getting MAPS Just fine. It's only when we are undocked and using the radar. Sump Tank 1800. your S-26 experiment you were unable to get the radar to lock-on? You could never get Range or Range-Rate information at that time? it never locked-on again after that. most of the time we didn't. to hurt your Tethering or any other portion of the mission right now, but we'11 continue work on it down here. CANARY ISLANDS show you GO on the ground. We will be monitoring your experiment. be pitching up to 3-1/2 degrees per second at 5 minutes. Now I'm going to hit you with a TX here. 3-1/2 grees. CARNARVON hours and 30 minutes and we would like to try and determine whether or not the problem was, in fact, in the Agena clock itself or if it's in the telem- etry system. And so what we've done is we've ginned up the Load-16 command words and we would like to have the first eight or, in fact, all 16 be executed over the States this next pass. Now, these co,_ands are prefatory comm_nds. They're pitch-yaw minus and pitch-yaw plus and pitch-yaw low-rate and pitch-yaw hi,h-rate. And this will tell us whether or not, based on the time labels, weak - hard to believe the telemetry clock or blame the Spacecraft clock. of the Apollo thing here. transmit the load to you. Go pare. States about - I think about 7 minutes after you get acquisition at Texas. back on or anything. Is that correct? leave the Agena off until it passes by the States? Is that correct? have effect at all on the Flight Plan. I think you're supposed to - let's see, ECS ON about 19 hours, isn't it? then. are executed you'11 end up in pitch-yaw minus and pi_nn-yaw low. Low rate.