[00:01.180 --> 00:02.140] Challenge 3 [00:03.960 --> 00:09.360] Here's what we know. With the repair complete on the GNC, the satellite has stopped spinning. [00:09.360 --> 00:13.220] But we still can't communicate with the payload module or operate the imager. [00:13.220 --> 00:17.260] We have to ask ourselves, what else did they damage on this satellite? [00:17.460 --> 00:22.980] The challenge? Teams must restore communication with the payload module so we can get it working again.