1 00:00:05,829 --> 00:00:03,429 alex grippocha beginning of the third 2 00:00:07,749 --> 00:00:05,839 spacewalk of his career skripochka has 3 00:00:09,910 --> 00:00:07,759 logged 11 hours and 50 minutes of 4 00:00:12,150 --> 00:00:09,920 spacewalking time up to 5 00:00:15,270 --> 00:00:12,160 this point in time today 6 00:00:17,349 --> 00:00:15,280 uh his third spacewalk and the last 7 00:00:18,870 --> 00:00:17,359 schedule for skripochka 8 00:00:21,750 --> 00:00:18,880 uh on this uh 9 00:00:22,710 --> 00:00:21,760 increment of his uh that began with his 10 00:00:24,790 --> 00:00:22,720 launch 11 00:00:27,029 --> 00:00:24,800 back in october along with alexander 12 00:00:29,669 --> 00:00:27,039 kaleri and the current station commander 13 00:00:31,990 --> 00:00:29,679 scott kelly approaching the 90-minute 14 00:00:34,709 --> 00:00:32,000 mark into today's spacewalk by demetri 15 00:00:37,270 --> 00:00:34,719 kondratyev and oleg skripochka 16 00:00:39,350 --> 00:00:37,280 spacewalk began at 7 30 a.m central time 17 00:00:42,389 --> 00:00:39,360 8 30 eastern time 18 00:00:44,549 --> 00:00:42,399 the two cosmonauts quickly installed an 19 00:00:46,869 --> 00:00:44,559 experiment called the 20 00:00:48,709 --> 00:00:46,879 malnea gamma experiment on the small 21 00:00:50,869 --> 00:00:48,719 diameter section of the forward end of 22 00:00:52,790 --> 00:00:50,879 the zvezda service module 23 00:00:55,110 --> 00:00:52,800 that experiment designed to look at 24 00:00:57,029 --> 00:00:55,120 gamma ray activity and optical radiation 25 00:00:59,510 --> 00:00:57,039 during lightning and thunderstorm 26 00:01:01,670 --> 00:00:59,520 conditions back on earth so the two 27 00:01:04,070 --> 00:01:01,680 cosmonauts have now completed all of 28 00:01:05,830 --> 00:01:04,080 their photographic work outside of the 29 00:01:09,030 --> 00:01:05,840 piers docking compartment are moving 30 00:01:13,830 --> 00:01:12,230 they will hook their orlon spacesuits to 31 00:01:17,590 --> 00:01:13,840 battery power 32 00:01:19,510 --> 00:01:17,600 internal power inside piers 33 00:01:21,270 --> 00:01:19,520 after which they will begin the process 34 00:01:23,429 --> 00:01:21,280 of removing the protective ring around 35 00:01:25,749 --> 00:01:23,439 the pier's docking compartment 36 00:01:27,350 --> 00:01:25,759 airlock hatch and then we'll close the 37 00:01:29,910 --> 00:01:27,360 hatch to mark the official end of 38 00:01:31,670 --> 00:01:29,920 today's spacewalk 39 00:01:33,350 --> 00:01:31,680 this is mission control houston uh with 40 00:01:35,350 --> 00:01:33,360 the closure of the hatch on the piers 41 00:01:37,510 --> 00:01:35,360 docking compartment to end today's 42 00:01:40,230 --> 00:01:37,520 spacewalk by dimitri kondratyev and 43 00:01:41,109 --> 00:01:40,240 alegas gripochka at four hours and 51 44 00:01:43,350 --> 00:01:41,119 minutes 45 00:01:44,789 --> 00:01:43,360 here are statistics that you'll be 46 00:01:46,270 --> 00:01:44,799 interested in 47 00:01:49,270 --> 00:01:46,280 this was the 48 00:01:52,310 --> 00:01:49,280 153rd spacewalk in support of space 49 00:01:54,950 --> 00:01:52,320 station assembly and maintenance 50 00:01:57,030 --> 00:01:54,960 the total uh time uh for spacewalks 51 00:01:59,030 --> 00:01:57,040 outside of the international space 52 00:02:00,709 --> 00:01:59,040 station 153 53 00:02:02,990 --> 00:02:00,719 spacewalks in support of station 54 00:02:07,350 --> 00:02:03,000 assembly and maintenance now totaling