1 00:00:22,230 --> 00:00:19,990 all right 2 00:00:23,750 --> 00:00:22,240 last time you guys had commented the pfr 3 00:00:26,230 --> 00:00:23,760 is real tight you couldn't get at your 4 00:00:27,830 --> 00:00:26,240 articulating knob on the back of the pfr 5 00:00:39,190 --> 00:00:27,840 so we did not have 6 00:00:42,389 --> 00:00:40,630 that's where you're going to attach your 7 00:00:43,590 --> 00:00:42,399 other end of your prd 8 00:00:45,270 --> 00:00:43,600 of course you already know how to use 9 00:00:47,750 --> 00:00:45,280 your pyramids 10 00:00:50,229 --> 00:00:47,760 now bob and i were talking about this 11 00:00:52,069 --> 00:00:50,239 you have your preset prd 12 00:00:53,830 --> 00:00:52,079 and then you can go ahead as i remember 13 00:00:55,750 --> 00:00:53,840 when we did this yeah i mean again 14 00:00:57,510 --> 00:00:55,760 you're postulating the two of the cables 15 00:00:59,349 --> 00:00:57,520 are intact so the thing is not going to 16 00:01:01,990 --> 00:00:59,359 go flying away from you 17 00:01:03,830 --> 00:01:02,000 the problem was to 18 00:01:05,670 --> 00:01:03,840 pull the thing 19 00:01:07,830 --> 00:01:05,680 so that 20 00:01:10,550 --> 00:01:07,840 instead of going skew and missing the 21 00:01:13,429 --> 00:01:10,560 perlas you straighten it out and 22 00:01:14,230 --> 00:01:13,439 what i remember is we were actually 23 00:01:16,870 --> 00:01:14,240 uh 24 00:01:18,310 --> 00:01:16,880 had attached to the sides of the ips and 25 00:01:20,469 --> 00:01:18,320 we're pulling it 26 00:01:24,789 --> 00:01:20,479 sort of out and forward 27 00:01:27,350 --> 00:01:24,799 so that uh as the eye 28 00:01:31,510 --> 00:01:29,030 so that as the iv was letting out the 29 00:01:33,190 --> 00:01:31,520 cable we were continually winching in a 30 00:01:35,030 --> 00:01:33,200 little bit just to 31 00:01:37,429 --> 00:01:35,040 take up you know the slack and getting 32 00:01:39,590 --> 00:01:37,439 it going in the right direction in fact 33 00:01:41,749 --> 00:01:39,600 depending on which one of the cables you 34 00:01:44,389 --> 00:01:41,759 were simulating breaking 35 00:01:46,550 --> 00:01:44,399 uh one we had to do it on one side or 36 00:01:47,910 --> 00:01:46,560 the other depending on which way it was 37 00:01:49,749 --> 00:01:47,920 sure to go 38 00:01:52,710 --> 00:01:49,759 and that's true and i was there diving 39 00:01:55,109 --> 00:01:52,720 when you did that procedure 40 00:01:56,550 --> 00:01:55,119 that's acceptable too i 41 00:01:57,670 --> 00:01:56,560 have no doubts that there are several 42 00:01:58,870 --> 00:01:57,680 different ways of doing this and 43 00:02:00,389 --> 00:01:58,880 certainly we can approach that if you 44 00:02:01,910 --> 00:02:00,399 want to approach it that way well i'm 45 00:02:04,069 --> 00:02:01,920 not sure this is still a development 46 00:02:06,230 --> 00:02:04,079 idea when you when we're talking about 47 00:02:09,029 --> 00:02:06,240 attaching to the this is the 48 00:02:10,790 --> 00:02:09,039 this is the actual uh 49 00:02:14,390 --> 00:02:10,800 experiment 50 00:02:14,400 --> 00:02:36,550 okay 51 00:02:36,560 --> 00:02:53,509 huh 52 00:02:53,519 --> 00:04:33,110 oh 53 00:04:33,120 --> 00:05:47,830 is 54 00:05:54,310 --> 00:05:49,909 okay how about you jeff well clear open 55 00:05:54,320 --> 00:06:00,870 safety divers release shoulder strap 56 00:06:00,880 --> 00:06:11,830 release backpack from donning station 57 00:06:17,029 --> 00:06:13,670 safety divers take the subjects down for 58 00:06:22,390 --> 00:06:17,039 a final ballasting in heads up position 59 00:06:25,909 --> 00:06:23,909 hey mike and jeff 60 00:06:28,710 --> 00:06:25,919 yeah we have a pam mock-up representing 61 00:06:30,629 --> 00:06:28,720 the bbxrt today okay we've got it in the 62 00:06:31,749 --> 00:06:30,639 same x location just to 63 00:06:34,150 --> 00:06:31,759 give you a feel for where that's going 64 00:06:35,990 --> 00:06:34,160 to be 65 00:06:37,909 --> 00:06:36,000 okay the objective is to lower it down 66 00:06:38,950 --> 00:06:37,919 to the five degree position 67 00:06:39,990 --> 00:06:38,960 and that's where you're going to run to 68 00:06:43,350 --> 00:06:40,000 that 69 00:06:45,110 --> 00:06:43,360 eight or nine hundred pound stop 70 00:06:47,189 --> 00:06:45,120 and then the glm would take over from 71 00:06:49,670 --> 00:06:47,199 there 72 00:06:51,430 --> 00:06:49,680 okay well you know what i would do 73 00:06:52,870 --> 00:06:51,440 uh 74 00:06:54,629 --> 00:06:52,880 rather than 75 00:06:55,990 --> 00:06:54,639 push it down myself 76 00:06:57,990 --> 00:06:56,000 uh 77 00:07:00,390 --> 00:06:58,000 i think one of us might stay back here 78 00:07:04,790 --> 00:07:00,400 to try to control it a little bit okay i 79 00:07:09,270 --> 00:07:07,110 another i i i really don't have a sense 80 00:07:11,990 --> 00:07:09,280 of how hard it would be to move this 81 00:07:14,830 --> 00:07:12,000 i mean if there were a real jam on it 82 00:07:17,830 --> 00:07:14,840 which is another possibility 83 00:07:19,909 --> 00:07:17,840 um you know us pushing on it isn't going 84 00:07:22,230 --> 00:07:19,919 to work too well but in that case i 85 00:07:24,790 --> 00:07:22,240 could certainly put a prd 86 00:07:27,189 --> 00:07:24,800 oh i bet i can push as hard as you can 87 00:07:30,629 --> 00:07:27,199 put tension on a prd if i get my feet 88 00:07:35,350 --> 00:07:32,790 uh that's assuming that you that it was 89 00:07:38,390 --> 00:07:35,360 down this far and jam but you know the 90 00:07:40,870 --> 00:07:38,400 thing might be uh might be straight up 91 00:07:42,390 --> 00:07:40,880 that's that's what this thing is 92 00:07:45,270 --> 00:07:42,400 right and that should have popped off 93 00:07:46,710 --> 00:07:45,280 we're just simulating a cable fail 94 00:07:48,629 --> 00:07:46,720 and i'm wondering how we can get that 95 00:07:50,629 --> 00:07:48,639 what would happen in this case right 96 00:07:53,430 --> 00:07:50,639 here or any of these cases 97 00:07:55,270 --> 00:07:53,440 we just went ahead and did this 98 00:07:57,029 --> 00:07:55,280 and released the other two and left the 99 00:07:59,270 --> 00:07:57,039 springs 100 00:08:01,029 --> 00:07:59,280 pulled in if they're secure if the cable 101 00:08:02,629 --> 00:08:01,039 is secure and if not it's already pushed 102 00:08:04,550 --> 00:08:02,639 out anyway but you see the problem is 103 00:08:06,390 --> 00:08:04,560 that that then that that loose spring is 104 00:08:08,309 --> 00:08:06,400 still is still pushing it 105 00:08:09,909 --> 00:08:08,319 off to the side you're pushing it from 106 00:08:12,230 --> 00:08:09,919 one side and the other two sides are 107 00:08:13,670 --> 00:08:12,240 free well i know but we've at least got 108 00:08:15,749 --> 00:08:13,680 all the energy out of the system that 109 00:08:17,670 --> 00:08:15,759 it's going to have no we haven't because 110 00:08:19,909 --> 00:08:17,680 that that spring 111 00:08:21,430 --> 00:08:19,919 i mean that's fine if the thing is is 112 00:08:23,510 --> 00:08:21,440 pointed down into the pearl is that 113 00:08:25,510 --> 00:08:23,520 spring is going to push it but it's got 114 00:08:27,589 --> 00:08:25,520 it's not at the end of its drive when 115 00:08:29,110 --> 00:08:27,599 that thing is is in the perrlas if that 116 00:08:30,790 --> 00:08:29,120 thing misses the pearl is it's going to 117 00:08:35,110 --> 00:08:30,800 push it past the purlers and we'll never 118 00:08:37,430 --> 00:08:36,070 so what are you going to do with the 119 00:08:39,589 --> 00:08:37,440 perler pull 120 00:08:41,750 --> 00:08:39,599 forward well we might have to i mean i 121 00:08:44,149 --> 00:08:41,760 think you've got to go forward now if if 122 00:08:46,150 --> 00:08:44,159 if the thing is actually pushed too far 123 00:08:50,630 --> 00:08:46,160 aft then we're going to actually have to 124 00:08:54,630 --> 00:08:52,470 you know it really depends on on the 125 00:08:58,550 --> 00:08:54,640 case well i meant this case 126 00:09:01,910 --> 00:09:00,150 in this case it doesn't look like it's 127 00:09:08,470 --> 00:09:01,920 too far i think the main the main 128 00:09:12,470 --> 00:09:11,030 utility diver to the uh tc console 129 00:09:14,150 --> 00:09:12,480 please 130 00:09:15,590 --> 00:09:14,160 if you come over no actually you know 131 00:09:21,990 --> 00:09:15,600 when it 132 00:09:25,110 --> 00:09:23,350 looks like it's going to hit the top of 133 00:09:26,550 --> 00:09:25,120 the perla 134 00:09:28,389 --> 00:09:26,560 so 135 00:09:30,550 --> 00:09:28,399 you know in that in this case we might 136 00:09:32,389 --> 00:09:30,560 want to try down and pulling one of 137 00:09:35,750 --> 00:09:32,399 these to the back 138 00:09:36,870 --> 00:09:35,760 like tom was suggesting let's try that 139 00:09:38,949 --> 00:09:36,880 aren't they also going to try and get 140 00:09:40,710 --> 00:09:38,959 them in and out of some sort of increase 141 00:09:42,470 --> 00:09:40,720 now they're going to start right here as 142 00:09:44,150 --> 00:09:42,480 if they as if they'd already been back 143 00:09:45,910 --> 00:09:44,160 they're going to start right that first 144 00:09:56,310 --> 00:09:45,920 malfunction is going to be 145 00:09:59,350 --> 00:09:57,829 this is not really flight like because 146 00:10:02,949 --> 00:09:59,360 it's out of the way i'm just gonna say 147 00:10:05,509 --> 00:10:02,959 that i've done 10 turns 148 00:10:07,990 --> 00:10:05,519 okay okay 149 00:10:10,230 --> 00:10:08,000 because you yes normally it's normally 150 00:10:13,509 --> 00:10:10,240 the thing would be up above here 151 00:10:19,430 --> 00:10:13,519 but it's not it's it's about a foot low 152 00:10:24,389 --> 00:10:22,389 so we'll say it's separated now 153 00:10:29,269 --> 00:10:24,399 okay 154 00:10:31,030 --> 00:10:29,279 i'll bet with the luck we've been having 155 00:10:32,389 --> 00:10:31,040 that when they go to close the keyline 156 00:10:33,670 --> 00:10:32,399 it's not gonna work either i'll tell you 157 00:10:35,110 --> 00:10:33,680 why don't we just go ahead and put these 158 00:10:37,269 --> 00:10:35,120 struts in place and we won't even have 159 00:10:40,150 --> 00:10:37,279 to do the keel 160 00:10:42,069 --> 00:10:40,160 that would be uh 161 00:10:43,350 --> 00:10:42,079 be the next failure you're right but it 162 00:10:44,790 --> 00:10:43,360 is 5 30. 163 00:10:47,829 --> 00:10:44,800 tall 164 00:10:48,949 --> 00:10:47,839 and uh you request that we terminate i 165 00:10:50,470 --> 00:10:48,959 think we can 166 00:10:52,949 --> 00:10:50,480 and we can pick up a lot of this other 167 00:10:55,350 --> 00:10:52,959 stuff next time okay yeah and we'll have 168 00:10:57,509 --> 00:10:55,360 uh the ips working properly 169 00:10:59,110 --> 00:10:57,519 okay and we did put the keel latches on 170 00:11:00,550 --> 00:10:59,120 last time as well 171 00:11:02,150 --> 00:11:00,560 that's correct oh well that was pretty 172 00:11:03,430 --> 00:11:02,160 easy to do oh we didn't get the cape 173 00:11:05,030 --> 00:11:03,440 dude 174 00:11:08,550 --> 00:11:05,040 yeah well now you got a strut wrench to