1 00:00:06,560 --> 00:00:04,340 good Wednesday morning from NASA's 2 00:00:08,810 --> 00:00:06,570 Johnson Space Center in Houston this is 3 00:00:10,459 --> 00:00:08,820 Mission Control you're looking at the 4 00:00:13,010 --> 00:00:10,469 International Space Station flight 5 00:00:14,869 --> 00:00:13,020 control room from the front corner of 6 00:00:17,330 --> 00:00:14,879 the room looking across a bunch of 7 00:00:19,910 --> 00:00:17,340 consoles that support flight activities 8 00:00:22,730 --> 00:00:19,920 of the International Space Station the 9 00:00:26,440 --> 00:00:22,740 each flight control position here in the 10 00:00:28,730 --> 00:00:26,450 room oversees a specific discipline 11 00:00:30,590 --> 00:00:28,740 avionics equipment aboard the 12 00:00:34,100 --> 00:00:30,600 International Space Station to ensure 13 00:00:37,250 --> 00:00:34,110 its health supporting science activities 14 00:00:40,549 --> 00:00:37,260 and living activities for the six-member 15 00:00:43,009 --> 00:00:40,559 crew aboard the complex the crew again 16 00:00:45,829 --> 00:00:43,019 is focusing on science experimentation 17 00:00:47,419 --> 00:00:45,839 aboard the station and also some 18 00:00:50,599 --> 00:00:47,429 maintenance work they've been working 19 00:00:52,459 --> 00:00:50,609 with the inter module ventilation system 20 00:00:54,799 --> 00:00:52,469 that's routine maintenance aboard the 21 00:00:56,540 --> 00:00:54,809 station Hatfield's been working on a 22 00:00:59,360 --> 00:00:56,550 removal and replacement of a heat 23 00:01:02,410 --> 00:00:59,370 exchanger unit associated with the u.s. 24 00:01:04,789 --> 00:01:02,420 airlock where spacewalks are staged 25 00:01:07,490 --> 00:01:04,799 there's also been some work on the 26 00:01:09,920 --> 00:01:07,500 Environmental Health System the sub 27 00:01:12,590 --> 00:01:09,930 system involved with the total organic 28 00:01:15,530 --> 00:01:12,600 carbon analyzer part of the water 29 00:01:17,030 --> 00:01:15,540 recovery system of the station and the 30 00:01:19,640 --> 00:01:17,040 crews also working on a number of 31 00:01:22,390 --> 00:01:19,650 experiments one of which is the binary 32 00:01:25,190 --> 00:01:22,400 colloidal alloy test a periodic 33 00:01:29,780 --> 00:01:25,200 experiment that's conducted aboard this 34 00:01:31,880 --> 00:01:29,790 station known as B cat that studies the 35 00:01:33,800 --> 00:01:31,890 disbursement of liquids known as 36 00:01:36,800 --> 00:01:33,810 colloidal says they are suspended in the 37 00:01:39,770 --> 00:01:36,810 microgravity environment of space so a 38 00:01:42,380 --> 00:01:39,780 busy day for the crew once again as they 39 00:01:46,070 --> 00:01:42,390 perform work inside the station and on 40 00:01:48,880 --> 00:01:46,080 the outside throughout the day robotics 41 00:01:51,620 --> 00:01:48,890 once again the focus of attention as the 42 00:01:54,680 --> 00:01:51,630 robotic refueling mission demonstration 43 00:01:56,390 --> 00:01:54,690 activities are underway and will be 44 00:01:58,660 --> 00:01:56,400 carried out throughout the day while the 45 00:02:02,230 --> 00:01:58,670 crew works inside those robotic 46 00:02:05,240 --> 00:02:02,240 activities will be overseen and managed