1 00:00:13,830 --> 00:00:11,589 good morning discovery 2 00:00:16,630 --> 00:00:13,840 and a special good morning to nicole 3 00:00:18,070 --> 00:00:16,640 nicole that song was for you and a 4 00:00:19,750 --> 00:00:18,080 special thanks to our friend davey 5 00:00:21,429 --> 00:00:19,760 knowles for his rendition of that song 6 00:00:23,910 --> 00:00:21,439 it's one of my favorites and we are 7 00:00:25,429 --> 00:00:23,920 looking forward to eva 8 00:00:28,070 --> 00:00:25,439 we're taking a live look inside the 9 00:00:30,630 --> 00:00:28,080 quest airlock is steve bowen and al drew 10 00:00:33,590 --> 00:00:30,640 get ready to do this first spacewalk of 11 00:00:39,830 --> 00:00:33,600 the sts-133 mission 12 00:00:44,310 --> 00:00:41,590 the two space walkers moved right into 13 00:00:47,029 --> 00:00:44,320 their task of installing an extension 14 00:00:48,549 --> 00:00:47,039 cable that runs from the unity module to 15 00:00:50,630 --> 00:00:48,559 the tranquility module of the 16 00:00:52,869 --> 00:00:50,640 international space station that 17 00:00:55,590 --> 00:00:52,879 extension cable is required to be able 18 00:00:58,150 --> 00:00:55,600 to continue to provide emergency power 19 00:01:00,389 --> 00:00:58,160 to the tranquility module in case of a 20 00:01:02,950 --> 00:01:00,399 contingency the extension cable was 21 00:01:05,270 --> 00:01:02,960 required because the plug will become 22 00:01:07,590 --> 00:01:05,280 inaccessible after the permanent 23 00:01:10,870 --> 00:01:07,600 multi-purpose module is installed on the 24 00:01:12,870 --> 00:01:10,880 underside of unity on the coming day 25 00:01:15,270 --> 00:01:12,880 the next task for the crew members was 26 00:01:18,710 --> 00:01:15,280 to set up a foot restraint on the 27 00:01:22,469 --> 00:01:18,720 robotic arm for steve bowen to get into 28 00:01:24,469 --> 00:01:22,479 and go to retrieve a failed pump module 29 00:01:26,710 --> 00:01:24,479 this module which is part of the 30 00:01:29,429 --> 00:01:26,720 station's cooling system 31 00:01:32,310 --> 00:01:29,439 failed last summer and had to be 32 00:01:34,630 --> 00:01:32,320 replaced in a space walk by station crew 33 00:01:37,109 --> 00:01:34,640 members doug wheelock and tracy caldwell 34 00:01:39,590 --> 00:01:37,119 dyson today with the help of the robotic 35 00:01:41,830 --> 00:01:39,600 arm steve bowen retrieved that failed 36 00:01:44,789 --> 00:01:41,840 pump module from a 37 00:01:46,789 --> 00:01:44,799 holding place out on the truss and moved 38 00:01:49,830 --> 00:01:46,799 it to the stowage platform that's 39 00:01:52,950 --> 00:01:49,840 attached to the station's quest airlock 40 00:01:55,030 --> 00:01:52,960 there it will stay until it is retrieved 41 00:01:57,429 --> 00:01:55,040 by spacewalking crew members on shuttle 42 00:01:59,190 --> 00:01:57,439 mission sts-134 43 00:02:01,910 --> 00:01:59,200 for return to earth 44 00:02:05,350 --> 00:02:01,920 the next big task for bowen and drew was 45 00:02:07,590 --> 00:02:05,360 to translate out onto the s-1 section of 46 00:02:10,469 --> 00:02:07,600 the space station's truss structure very 47 00:02:12,710 --> 00:02:10,479 near the new spare parts platform that 48 00:02:15,110 --> 00:02:12,720 was installed on docking day of this 49 00:02:17,510 --> 00:02:15,120 mission there they removed a camera 50 00:02:20,949 --> 00:02:17,520 stanchion and reinstalled it with a 51 00:02:23,750 --> 00:02:20,959 wedge underneath that can't that camera 52 00:02:26,790 --> 00:02:23,760 platform out providing enough space 53 00:02:29,270 --> 00:02:26,800 between it and the new express logistics 54 00:02:31,990 --> 00:02:29,280 carrier so that the robotic arm can 55 00:02:33,350 --> 00:02:32,000 maneuver spare parts in and out of that 56 00:02:35,350 --> 00:02:33,360 platform 57 00:02:38,550 --> 00:02:35,360 at that point the crew members moved on 58 00:02:41,910 --> 00:02:38,560 to a get ahead task they installed some 59 00:02:44,229 --> 00:02:41,920 extensions on the station's truss rail 60 00:02:45,670 --> 00:02:44,239 system they moved out further on the 61 00:02:48,390 --> 00:02:45,680 starboard side 62 00:02:51,190 --> 00:02:48,400 just to the intersection where the solar 63 00:02:53,750 --> 00:02:51,200 alpha rotary joint is and installed some 64 00:02:56,949 --> 00:02:53,760 extensions there that will allow these 65 00:02:59,350 --> 00:02:56,959 seda carts to move to the end of their 66 00:03:02,550 --> 00:02:59,360 necessary work site without their wheels 67 00:03:05,190 --> 00:03:02,560 actually coming off of the tracks uh you 68 00:03:06,949 --> 00:03:05,200 agree we're gonna um let steve finish up 69 00:03:08,710 --> 00:03:06,959 the whip extender task and then head 70 00:03:13,270 --> 00:03:08,720 back to the airlock and then we'll be 71 00:03:18,470 --> 00:03:15,990 we'll be working message in a bottleneck 72 00:03:21,589 --> 00:03:18,480 al drew got a bottle provided by the 73 00:03:23,670 --> 00:03:21,599 japan aerospace exploration agency and 74 00:03:26,309 --> 00:03:23,680 opened that bottle to capture some of 75 00:03:28,550 --> 00:03:26,319 the vacuum of space that bottle was