1 00:00:05,990 --> 00:00:03,990 good afternoon and welcome to nasa's 2 00:00:09,270 --> 00:00:06,000 kennedy space center in florida for 3 00:00:11,430 --> 00:00:09,280 today's spacex crs6 post-launch news 4 00:00:13,270 --> 00:00:11,440 conference which is always a pleasure to 5 00:00:15,030 --> 00:00:13,280 have a post-launch news conference after 6 00:00:17,269 --> 00:00:15,040 a spectacular liftoff today of the 7 00:00:19,189 --> 00:00:17,279 falcon 9 rocket we are pleased today to 8 00:00:21,269 --> 00:00:19,199 be joined by 9 00:00:23,670 --> 00:00:21,279 dan hartman 10 00:00:25,269 --> 00:00:23,680 dan is the deputy international space 11 00:00:27,830 --> 00:00:25,279 station program manager from nasa's 12 00:00:30,710 --> 00:00:27,840 johnson space center in houston 13 00:00:32,549 --> 00:00:30,720 and by hans kunigsman vice president of 14 00:00:35,430 --> 00:00:32,559 mission assurance for spacex and the 15 00:00:36,709 --> 00:00:35,440 chief engineer for spacex on this launch 16 00:00:38,950 --> 00:00:36,719 and we'll start off with opening 17 00:00:40,630 --> 00:00:38,960 comments and be happy to take questions 18 00:00:42,549 --> 00:00:40,640 dan all right thank you mike and good 19 00:00:45,910 --> 00:00:42,559 afternoon everybody first of all 20 00:00:48,150 --> 00:00:45,920 congratulations to our our spacex team 21 00:00:49,830 --> 00:00:48,160 from hawthorne to mcgregor to the folks 22 00:00:51,270 --> 00:00:49,840 here at the cape they did just a 23 00:00:52,869 --> 00:00:51,280 tremendous job 24 00:00:54,709 --> 00:00:52,879 getting the vehicle prepared after the 25 00:00:57,270 --> 00:00:54,719 weather delay yesterday 26 00:01:00,069 --> 00:00:57,280 as mentioned it was just a spectacular 27 00:01:01,349 --> 00:01:00,079 launch and everything looks to be on 28 00:01:05,189 --> 00:01:01,359 track 29 00:01:06,070 --> 00:01:05,199 for now a with a launch today a grapple 30 00:01:08,950 --> 00:01:06,080 and 31 00:01:10,789 --> 00:01:08,960 eventual birth to the to our node 2 on 32 00:01:13,670 --> 00:01:10,799 the international space station 33 00:01:14,550 --> 00:01:13,680 on friday morning at 6 a.m houston time 34 00:01:16,310 --> 00:01:14,560 so 35 00:01:18,149 --> 00:01:16,320 we're looking forward to that the crews 36 00:01:21,270 --> 00:01:18,159 uh completely trained ready to go 37 00:01:23,830 --> 00:01:21,280 systems onboard the iss uh are ready to 38 00:01:26,230 --> 00:01:23,840 to receive uh receive the dragon 39 00:01:28,149 --> 00:01:26,240 and then once we uh once we birth we'll 40 00:01:29,830 --> 00:01:28,159 take a day another day for hatch opening 41 00:01:32,390 --> 00:01:29,840 and then we will get on with our with 42 00:01:35,109 --> 00:01:32,400 our research program uh there's over 40 43 00:01:37,510 --> 00:01:35,119 experiments on this mission uh directly 44 00:01:40,310 --> 00:01:37,520 related to uh the the one year studies 45 00:01:42,630 --> 00:01:40,320 that we've been conducting and so the 46 00:01:44,310 --> 00:01:42,640 teams are ready to go our payload folks 47 00:01:46,950 --> 00:01:44,320 in huntsville alabama have done a great 48 00:01:48,710 --> 00:01:46,960 job in getting prepared for this our 49 00:01:50,630 --> 00:01:48,720 principal investigators for all these 50 00:01:52,630 --> 00:01:50,640 experiments are ready to go and so we 51 00:01:54,550 --> 00:01:52,640 look forward to the delivery 52 00:01:56,310 --> 00:01:54,560 on on friday morning 53 00:01:58,550 --> 00:01:56,320 and with that i'll turn it over to hans 54 00:02:00,870 --> 00:01:58,560 and give you a status of 55 00:02:02,789 --> 00:02:00,880 falcon and dragon performance all right 56 00:02:05,830 --> 00:02:02,799 thank you very much and uh 57 00:02:07,830 --> 00:02:05,840 thanks dan so uh i'm i'm super happy 58 00:02:10,309 --> 00:02:07,840 it's a good launch and i would like to 59 00:02:13,430 --> 00:02:10,319 thank a couple folks the ground team 60 00:02:15,510 --> 00:02:13,440 that did awesome over the last 24 hours 61 00:02:18,390 --> 00:02:15,520 and over the entire integration time 62 00:02:20,710 --> 00:02:18,400 launch control team was was great 63 00:02:23,030 --> 00:02:20,720 the whole vehicle responsible engineer 64 00:02:25,110 --> 00:02:23,040 team that works those launches just 65 00:02:27,830 --> 00:02:25,120 performed flawless and awesome the 66 00:02:30,869 --> 00:02:27,840 entire countdown was very quiet there 67 00:02:34,150 --> 00:02:30,879 was basically nothing to 68 00:02:35,910 --> 00:02:34,160 work on it was automated completely and 69 00:02:37,589 --> 00:02:35,920 very little chatter on the nets and 70 00:02:39,430 --> 00:02:37,599 everything was just 71 00:02:43,350 --> 00:02:39,440 rolling down and special thanks to the 72 00:02:45,910 --> 00:02:44,150 i'm 73 00:02:47,830 --> 00:02:45,920 after yesterday and these pretty 74 00:02:51,430 --> 00:02:47,840 dramatic uh 75 00:02:53,910 --> 00:02:51,440 three minutes before liftoff hold 76 00:02:55,110 --> 00:02:53,920 it was a lot better today 77 00:02:57,589 --> 00:02:55,120 and 78 00:02:58,630 --> 00:02:57,599 okay falcon 9 did great from what i can 79 00:03:00,949 --> 00:02:58,640 tell 80 00:03:02,790 --> 00:03:00,959 just looking at the the console 81 00:03:03,830 --> 00:03:02,800 shutdown velocities were right on the 82 00:03:07,830 --> 00:03:03,840 money 83 00:03:10,309 --> 00:03:07,840 the velocity is right and typically the 84 00:03:11,830 --> 00:03:10,319 uh the orbit is right too 85 00:03:14,630 --> 00:03:11,840 um 86 00:03:17,030 --> 00:03:14,640 the one thing that was uh different or 87 00:03:18,949 --> 00:03:17,040 new this time was we stayed the camera 88 00:03:20,309 --> 00:03:18,959 from the second stage stayed on dragon 89 00:03:22,949 --> 00:03:20,319 so you could see 90 00:03:24,789 --> 00:03:22,959 the uh solar array the covers go away 91 00:03:26,229 --> 00:03:24,799 and then you could see the solar arrays 92 00:03:27,750 --> 00:03:26,239 unfold 93 00:03:30,070 --> 00:03:27,760 and another say oh yeah there it is 94 00:03:31,589 --> 00:03:30,080 actually that is such a phenomenal 95 00:03:34,710 --> 00:03:31,599 picture 96 00:03:38,390 --> 00:03:36,470 and in the past we turned the vehicle 97 00:03:39,589 --> 00:03:38,400 away just before that so uh this time we 98 00:03:41,509 --> 00:03:39,599 fixed that and 99 00:03:43,750 --> 00:03:41,519 have really good uh good pictures of the 100 00:03:46,229 --> 00:03:43,760 solar array and dragon deploying these 101 00:03:47,509 --> 00:03:46,239 solar rays from what i hear dragon is in 102 00:03:49,589 --> 00:03:47,519 perfect shape 103 00:03:52,149 --> 00:03:49,599 um 104 00:03:54,789 --> 00:03:52,159 going towards the station the orbit race 105 00:03:57,429 --> 00:03:54,799 burns coming up basically the 106 00:03:59,190 --> 00:03:57,439 gnc door openings coming up shortly so 107 00:04:02,309 --> 00:03:59,200 from from what i heard on the way up 108 00:04:03,429 --> 00:04:02,319 here everything is just just working 109 00:04:05,190 --> 00:04:03,439 fine and 110 00:04:08,710 --> 00:04:05,200 nothing 111 00:04:11,509 --> 00:04:09,589 yeah 112 00:04:15,990 --> 00:04:11,519 i can 113 00:04:20,229 --> 00:04:18,710 totally not important after the primary 114 00:04:23,189 --> 00:04:20,239 objective which is to 115 00:04:25,430 --> 00:04:23,199 provide food and cargo and science to 116 00:04:28,150 --> 00:04:25,440 the iss which is the 117 00:04:30,790 --> 00:04:28,160 big thing the landing uh on the drone 118 00:04:31,909 --> 00:04:30,800 ship um we seem to have landed a little 119 00:04:32,710 --> 00:04:31,919 bit too hard 120 00:04:34,950 --> 00:04:32,720 um 121 00:04:36,870 --> 00:04:34,960 there's the vehicle coming in so that's 122 00:04:38,310 --> 00:04:36,880 i'm always amazed by that because on one 123 00:04:42,150 --> 00:04:38,320 side we see it going off here and then 124 00:04:45,270 --> 00:04:42,160 we see it you know 200 miles further 125 00:04:47,189 --> 00:04:45,280 somewhere else on a on a drone ship that 126 00:04:51,350 --> 00:04:47,199 sits in the middle of the ocean we see 127 00:04:53,590 --> 00:04:51,360 it coming down so uh it came down and it 128 00:04:55,189 --> 00:04:53,600 landed apparently a little bit too hard 129 00:04:56,870 --> 00:04:55,199 i saw three 130 00:04:58,710 --> 00:04:56,880 two frames basically and then that was 131 00:05:00,629 --> 00:04:58,720 the end of it so we're still looking at 132 00:05:02,629 --> 00:05:00,639 data we need to analyze what happened 133 00:05:04,790 --> 00:05:02,639 looking at the data um 134 00:05:06,710 --> 00:05:04,800 itself quickly i heard that everything 135 00:05:10,950 --> 00:05:06,720 seemed to be fine so it's not quite 136 00:05:13,749 --> 00:05:10,960 clear what happened but um it's it's uh 137 00:05:15,909 --> 00:05:13,759 so certainly uh 138 00:05:18,070 --> 00:05:15,919 needs more work in the next next couple 139 00:05:21,670 --> 00:05:18,080 missions which by the way the the next 140 00:05:23,029 --> 00:05:21,680 attempt would be then on on cs7 141 00:05:25,270 --> 00:05:23,039 um 142 00:05:26,469 --> 00:05:25,280 other than that that was pretty much all 143 00:05:28,150 --> 00:05:26,479 i had 144 00:05:29,990 --> 00:05:28,160 all right thank you hans we'll be happy 145 00:05:31,830 --> 00:05:30,000 to take questions now um 146 00:05:34,070 --> 00:05:31,840 please wait for the microphone state 147 00:05:36,150 --> 00:05:34,080 your name and affiliation and to whom 148 00:05:38,550 --> 00:05:36,160 you're addressing the question 149 00:05:40,870 --> 00:05:38,560 and we'll begin with marcia dunn marcia 150 00:05:42,629 --> 00:05:40,880 done associated press regarding the 151 00:05:44,230 --> 00:05:42,639 secondary mission um do you think you'll 152 00:05:45,749 --> 00:05:44,240 be able to recover any of the boost or 153 00:05:47,909 --> 00:05:45,759 have you heard whether there is anything 154 00:05:50,230 --> 00:05:47,919 left to be gotten the there's a crew 155 00:05:52,390 --> 00:05:50,240 boat but it's standing away from the 156 00:05:54,550 --> 00:05:52,400 drone ship for safety 157 00:05:55,990 --> 00:05:54,560 and they are what i heard is they're on 158 00:05:58,870 --> 00:05:56,000 the way it 159 00:06:00,469 --> 00:05:58,880 might take a while one two three maybe 160 00:06:02,790 --> 00:06:00,479 two and a half hours to get there i'm 161 00:06:04,830 --> 00:06:02,800 guessing a little bit and then they can 162 00:06:07,830 --> 00:06:04,840 see what happened 163 00:06:10,870 --> 00:06:07,840 um by the time i left we didn't have 164 00:06:13,430 --> 00:06:10,880 data so i couldn't see what's on the 165 00:06:14,390 --> 00:06:13,440 drone ship itself um 166 00:06:16,150 --> 00:06:14,400 but i'm 167 00:06:17,110 --> 00:06:16,160 pretty sure there will be something to 168 00:06:20,870 --> 00:06:17,120 recover 169 00:06:27,110 --> 00:06:21,670 ken 170 00:06:29,110 --> 00:06:27,120 universe today um for dan um talk a 171 00:06:31,029 --> 00:06:29,120 little bit first about what a relief it 172 00:06:33,189 --> 00:06:31,039 is that this is successful you has a 173 00:06:34,550 --> 00:06:33,199 have a single string only to orbit so 174 00:06:36,469 --> 00:06:34,560 that's got to be a great relief talk 175 00:06:38,070 --> 00:06:36,479 about that the second thing is you 176 00:06:39,350 --> 00:06:38,080 talked a little bit about i'd like you 177 00:06:40,629 --> 00:06:39,360 to talk a little bit about the future 178 00:06:43,430 --> 00:06:40,639 missions you already talked about the 179 00:06:46,070 --> 00:06:43,440 docking adapters on uh spacex7 tell us a 180 00:06:48,230 --> 00:06:46,080 little bit else what's going on spacex7 181 00:06:50,230 --> 00:06:48,240 as well as i think that the beam is 182 00:06:52,070 --> 00:06:50,240 going up on the spacex eight talk about 183 00:06:54,870 --> 00:06:52,080 what's coming up the rest of the year on 184 00:06:56,390 --> 00:06:54,880 these spacex flights thank you sure um 185 00:06:58,870 --> 00:06:56,400 let's see the first part of the question 186 00:07:01,270 --> 00:06:58,880 oh single string you know we're 187 00:07:03,029 --> 00:07:01,280 we are single string until we get uh our 188 00:07:04,550 --> 00:07:03,039 orbital team back and find in the 189 00:07:07,350 --> 00:07:04,560 november time period you know we do have 190 00:07:09,510 --> 00:07:07,360 the htv vehicle we just did have an atv 191 00:07:11,270 --> 00:07:09,520 vehicle come and go and so you know 192 00:07:13,430 --> 00:07:11,280 single string in the commercial side yes 193 00:07:17,029 --> 00:07:13,440 but we do have other other ways to get 194 00:07:19,029 --> 00:07:17,039 cargo to orbit we do at times share and 195 00:07:20,150 --> 00:07:19,039 get some cargo up on progress vehicles 196 00:07:22,070 --> 00:07:20,160 and so 197 00:07:24,309 --> 00:07:22,080 there's there's multiple ways to to to 198 00:07:25,830 --> 00:07:24,319 get cargo up but it is certainly nice to 199 00:07:27,589 --> 00:07:25,840 to get these behind us 200 00:07:29,749 --> 00:07:27,599 with you know 2 000 201 00:07:31,749 --> 00:07:29,759 kilograms of cargo going up as far as 202 00:07:33,189 --> 00:07:31,759 future missions 203 00:07:38,870 --> 00:07:33,199 spacex 204 00:07:40,230 --> 00:07:38,880 do plan to fly the beam 205 00:07:41,830 --> 00:07:40,240 that is 206 00:07:43,990 --> 00:07:41,840 i want to say in the september time 207 00:07:45,589 --> 00:07:44,000 period we are working with the bigelow 208 00:07:47,990 --> 00:07:45,599 folks now on 209 00:07:50,309 --> 00:07:48,000 how we're going to deploy the the module 210 00:07:52,390 --> 00:07:50,319 on node 3 aft 211 00:07:54,629 --> 00:07:52,400 when it gets there 212 00:07:56,790 --> 00:07:54,639 we'll inflate it we'll do some crew 213 00:07:58,230 --> 00:07:56,800 tended work inside of it but they have a 214 00:08:00,150 --> 00:07:58,240 lot of instrumentation that they're 215 00:08:02,070 --> 00:08:00,160 trying to to determine how this 216 00:08:03,350 --> 00:08:02,080 inflation inflation rate is going to 217 00:08:04,550 --> 00:08:03,360 happen and 218 00:08:06,710 --> 00:08:04,560 it'll be a tremendous learning 219 00:08:07,990 --> 00:08:06,720 experience for them uh the payload that 220 00:08:09,830 --> 00:08:08,000 we 221 00:08:11,990 --> 00:08:09,840 had on 222 00:08:13,350 --> 00:08:12,000 this mission was called cream which is a 223 00:08:15,670 --> 00:08:13,360 cosmic ray 224 00:08:17,350 --> 00:08:15,680 exploration that will be 225 00:08:19,270 --> 00:08:17,360 get back into 226 00:08:21,110 --> 00:08:19,280 the fold to go fly 227 00:08:23,589 --> 00:08:21,120 there's some 228 00:08:25,589 --> 00:08:23,599 i want to say stratospheric 229 00:08:26,869 --> 00:08:25,599 gaseous experiment called the sage i'm 230 00:08:28,790 --> 00:08:26,879 trying to remember what the acronym 231 00:08:31,029 --> 00:08:28,800 stands for that will go up 232 00:08:32,790 --> 00:08:31,039 here in the next few missions as well 233 00:08:34,709 --> 00:08:32,800 we have a muses payload that's a 234 00:08:37,829 --> 00:08:34,719 commercial endeavor that'll go on the 235 00:08:39,269 --> 00:08:37,839 outside on the elc and it'll accommodate 236 00:08:41,190 --> 00:08:39,279 numerous 237 00:08:43,509 --> 00:08:41,200 external payloads as well so 238 00:08:47,190 --> 00:08:43,519 uh our cargo i mean the trunk will be 239 00:08:48,870 --> 00:08:47,200 full uh as far as we envision um but 240 00:08:52,150 --> 00:08:48,880 that gives you a feeling for some of the 241 00:08:54,389 --> 00:08:52,160 signs we'll be flying on those missions 242 00:08:56,310 --> 00:08:54,399 uh hunts are there any um 243 00:08:58,150 --> 00:08:56,320 with the beam in the trunk are there any 244 00:09:00,150 --> 00:08:58,160 particular um 245 00:09:03,030 --> 00:09:00,160 actions special actions you have to take 246 00:09:06,710 --> 00:09:03,040 or is that pretty straightforward i 247 00:09:10,150 --> 00:09:08,470 yeah i don't i don't know 248 00:09:11,990 --> 00:09:10,160 so that's a basically a three latch 249 00:09:13,910 --> 00:09:12,000 system the beam the beam sits in the 250 00:09:15,829 --> 00:09:13,920 trunk we you know the spacex will 251 00:09:17,910 --> 00:09:15,839 uncommand the latches uh the arm will 252 00:09:20,470 --> 00:09:17,920 grab it pull it out and then we move it 253 00:09:23,509 --> 00:09:20,480 right over to uh note 3 aft 254 00:09:24,630 --> 00:09:23,519 for the deployment 255 00:09:27,670 --> 00:09:24,640 jason 256 00:09:29,190 --> 00:09:27,680 insider.com i've got a couple of months 257 00:09:31,509 --> 00:09:29,200 the first one is 258 00:09:32,550 --> 00:09:31,519 compared to the last landing attempt uh 259 00:09:34,230 --> 00:09:32,560 we know that you guys are going to try 260 00:09:37,910 --> 00:09:34,240 to walk it in and learn gain more data 261 00:09:40,230 --> 00:09:37,920 which with each flight um 262 00:09:42,150 --> 00:09:40,240 did we see a step forward in terms of 263 00:09:43,990 --> 00:09:42,160 landing on with this one and i have one 264 00:09:45,750 --> 00:09:44,000 other question absolutely 265 00:09:47,590 --> 00:09:45,760 i mean um 266 00:09:49,430 --> 00:09:47,600 the uh 267 00:09:51,110 --> 00:09:49,440 well the last language one do you that 268 00:09:52,949 --> 00:09:51,120 the second blending we can't really 269 00:09:54,310 --> 00:09:52,959 compare because there was no no barge 270 00:09:56,230 --> 00:09:54,320 there and you just have the data and on 271 00:09:59,190 --> 00:09:56,240 the data it looked great 272 00:10:00,949 --> 00:09:59,200 but um targeting the batch is 273 00:10:04,150 --> 00:10:00,959 more challenging of course and then on 274 00:10:06,310 --> 00:10:04,160 the first one um we we had 275 00:10:07,350 --> 00:10:06,320 the fin issues so we fixed we fixed that 276 00:10:11,670 --> 00:10:07,360 and 277 00:10:13,350 --> 00:10:11,680 more accurately this time from what i 278 00:10:15,350 --> 00:10:13,360 can tell but again i need to look at 279 00:10:16,069 --> 00:10:15,360 data we need to work work this out and 280 00:10:19,110 --> 00:10:16,079 uh 281 00:10:20,630 --> 00:10:19,120 and figure out how much better we did 282 00:10:21,670 --> 00:10:20,640 uh second question now you said that 283 00:10:22,870 --> 00:10:21,680 everything was right on the money the 284 00:10:24,470 --> 00:10:22,880 numbers were right aligned to what you 285 00:10:26,790 --> 00:10:24,480 expected now for a lot of us been 286 00:10:28,230 --> 00:10:26,800 following falcon 9 flights it almost 287 00:10:29,750 --> 00:10:28,240 seemed like the falcon took a little 288 00:10:31,350 --> 00:10:29,760 longer to get off the pad and into the 289 00:10:33,269 --> 00:10:31,360 sky this time around is that just a 290 00:10:35,990 --> 00:10:33,279 perception of a fault of our perception 291 00:10:37,509 --> 00:10:36,000 or was it a little slower going uphill i 292 00:10:39,590 --> 00:10:37,519 don't think so i don't think it was 293 00:10:40,710 --> 00:10:39,600 heavier than normal um i actually don't 294 00:10:43,110 --> 00:10:40,720 see it 295 00:10:45,350 --> 00:10:43,120 so so you see more than i do i look i 296 00:10:48,230 --> 00:10:45,360 look at screens and data and from from 297 00:10:50,150 --> 00:10:48,240 that it looked perfectly nominal i mean 298 00:10:51,430 --> 00:10:50,160 yeah 299 00:10:55,030 --> 00:10:51,440 james 300 00:10:58,069 --> 00:10:55,040 just recap the 301 00:11:00,550 --> 00:10:58,079 some of the basic numbers of the uh the 302 00:11:02,550 --> 00:11:00,560 booster flyback how high did it come 303 00:11:04,550 --> 00:11:02,560 down from how about what was its peak 304 00:11:06,630 --> 00:11:04,560 you know velocity that it that it just 305 00:11:08,150 --> 00:11:06,640 decelerated from and um you know 306 00:11:10,630 --> 00:11:08,160 approximately how far down range would 307 00:11:13,910 --> 00:11:10,640 you say it was or off the coast so it 308 00:11:14,870 --> 00:11:13,920 was about 212 miles out out there 309 00:11:16,389 --> 00:11:14,880 and 310 00:11:18,310 --> 00:11:16,399 the boost back burn 311 00:11:21,750 --> 00:11:18,320 um 312 00:11:22,949 --> 00:11:21,760 brings the uh the the apogee down to 125 313 00:11:25,030 --> 00:11:22,959 kilometers 314 00:11:27,030 --> 00:11:25,040 so it's not it's actually not very well 315 00:11:28,949 --> 00:11:27,040 this is pretty high but um if you would 316 00:11:32,230 --> 00:11:28,959 let it go it would go higher basically 317 00:11:35,030 --> 00:11:32,240 huh so it reduces that um the entry 318 00:11:37,750 --> 00:11:35,040 velocity is uh 319 00:11:40,470 --> 00:11:37,760 i think in uh in q alpha and and dynamic 320 00:11:43,430 --> 00:11:40,480 pressure not in nothing velocity so it's 321 00:11:45,190 --> 00:11:43,440 it's a it's a medium number three four 322 00:11:47,430 --> 00:11:45,200 if i recall this correctly 323 00:11:50,069 --> 00:11:47,440 so um 324 00:11:52,310 --> 00:11:50,079 and uh 325 00:11:54,389 --> 00:11:52,320 the from what i can tell the burns were 326 00:11:55,910 --> 00:11:54,399 all right on time which tells me that 327 00:11:57,110 --> 00:11:55,920 the mission 328 00:11:59,590 --> 00:11:57,120 moves on 329 00:12:02,550 --> 00:11:59,600 nominally because the vehicle decides on 330 00:12:04,949 --> 00:12:02,560 its own when it burns it has a certain 331 00:12:06,629 --> 00:12:04,959 certain criteria that it needs to comply 332 00:12:09,190 --> 00:12:06,639 with height and 333 00:12:10,550 --> 00:12:09,200 velocity and when i see the burn going 334 00:12:12,310 --> 00:12:10,560 right on the money with the time 335 00:12:14,310 --> 00:12:12,320 basically the timeline then i know that 336 00:12:15,910 --> 00:12:14,320 the mission is is progressing very 337 00:12:17,750 --> 00:12:15,920 accurately from what i could tell during 338 00:12:19,670 --> 00:12:17,760 the mission it looked like right on the 339 00:12:21,269 --> 00:12:19,680 money from from that perspective but a 340 00:12:22,629 --> 00:12:21,279 lot of that is uh 341 00:12:24,710 --> 00:12:22,639 need to go back and look at the here i 342 00:12:26,470 --> 00:12:24,720 basically i basically 343 00:12:29,350 --> 00:12:26,480 saw what happened and then i ran out and 344 00:12:30,389 --> 00:12:29,360 jumped in the car and drove over here so 345 00:12:32,949 --> 00:12:30,399 sorry 346 00:12:34,069 --> 00:12:32,959 so spacex7 is the next attempt i 347 00:12:36,470 --> 00:12:34,079 wondered if you could just run through 348 00:12:39,829 --> 00:12:36,480 your manifest between now and then um 349 00:12:41,750 --> 00:12:39,839 you were i think targeting 24th for 350 00:12:44,150 --> 00:12:41,760 the next yeah 351 00:12:46,710 --> 00:12:44,160 is on on the um 352 00:12:49,030 --> 00:12:46,720 april 24. is that still even despite 353 00:12:51,030 --> 00:12:49,040 your just you know one day slip here or 354 00:12:53,030 --> 00:12:51,040 scrub yeah that's just that should still 355 00:12:55,750 --> 00:12:53,040 uh still be fine okay and and what comes 356 00:12:57,829 --> 00:12:55,760 after that and after that comes cr7 357 00:13:00,470 --> 00:12:57,839 actually uh pat 358 00:13:02,550 --> 00:13:00,480 paddleboards if you count that too about 359 00:13:03,509 --> 00:13:02,560 falcon 9 and the cr7 is the next one 360 00:13:04,710 --> 00:13:03,519 then 361 00:13:05,670 --> 00:13:04,720 and the numbers are you know the numbers 362 00:13:07,990 --> 00:13:05,680 are now 363 00:13:10,069 --> 00:13:08,000 flipped around the next one is falcon 9 364 00:13:13,750 --> 00:13:10,079 17 and then 365 00:13:17,190 --> 00:13:13,760 cs7 is 920 366 00:13:19,430 --> 00:13:17,200 because falcon 919 goes from anywhere 367 00:13:20,949 --> 00:13:19,440 thanks 368 00:13:22,949 --> 00:13:20,959 okay in the back 369 00:13:24,310 --> 00:13:22,959 hi john klein with nasa social my 370 00:13:26,710 --> 00:13:24,320 question is also for 371 00:13:29,350 --> 00:13:26,720 hans um i'm fascinated by the secondary 372 00:13:32,230 --> 00:13:29,360 objective as you have more experiences 373 00:13:35,110 --> 00:13:32,240 where the landing of the of that 374 00:13:37,110 --> 00:13:35,120 booster isn't quite right are you 375 00:13:38,550 --> 00:13:37,120 less optimistic about the total number 376 00:13:41,509 --> 00:13:38,560 of recoveries you'll have when the 377 00:13:43,590 --> 00:13:41,519 system is working at its best capacity 378 00:13:45,590 --> 00:13:43,600 or will you be 379 00:13:47,829 --> 00:13:45,600 i'm pretty sure we figure this out and 380 00:13:50,230 --> 00:13:47,839 and make it work on the barge and it's 381 00:13:51,990 --> 00:13:50,240 just a matter of 382 00:13:53,910 --> 00:13:52,000 finding the right parameters finding the 383 00:13:55,750 --> 00:13:53,920 right method to do this i don't think 384 00:13:57,509 --> 00:13:55,760 there's something fundamental 385 00:13:58,870 --> 00:13:57,519 and at the end of the day i mean at the 386 00:14:02,470 --> 00:13:58,880 end of the day you want to land on land 387 00:14:03,750 --> 00:14:02,480 anyway so this is uh 388 00:14:07,910 --> 00:14:03,760 i want to say it makes it a little bit 389 00:14:11,509 --> 00:14:09,269 all right 390 00:14:14,710 --> 00:14:11,519 hello japanese newspapers are your meal 391 00:14:17,350 --> 00:14:14,720 a question for hans uh can i have a 392 00:14:19,590 --> 00:14:17,360 very basic number of 393 00:14:21,750 --> 00:14:19,600 fast stage of falcon 9 394 00:14:23,350 --> 00:14:21,760 toll on the diameter and 395 00:14:26,230 --> 00:14:23,360 weight 396 00:14:28,710 --> 00:14:26,240 when it's landing 397 00:14:32,230 --> 00:14:28,720 diameter is 12 feet 398 00:14:32,240 --> 00:14:36,150 around 60 to 70 000 pounds 399 00:14:42,949 --> 00:14:39,189 oh um the whole thing is 180 feet 400 00:14:47,110 --> 00:14:45,269 i think it's 130 140 feet it should be 401 00:14:48,550 --> 00:14:47,120 in the press code actually 402 00:14:52,470 --> 00:14:48,560 we don't have 403 00:14:55,350 --> 00:14:53,509 uh 404 00:14:56,829 --> 00:14:55,360 oh okay well it should be between 130 405 00:14:59,430 --> 00:14:56,839 140 feet i 406 00:15:00,870 --> 00:14:59,440 think okay i never saw this i never look 407 00:15:03,350 --> 00:15:00,880 at the stages alone i forgot the whole 408 00:15:05,509 --> 00:15:04,389 okay 409 00:15:09,829 --> 00:15:05,519 um 410 00:15:12,310 --> 00:15:09,839 question about uh increasing the crew 411 00:15:13,670 --> 00:15:12,320 size we talked a little bit about that 412 00:15:17,189 --> 00:15:13,680 um 413 00:15:18,470 --> 00:15:17,199 the commercial crew and obviously it's 414 00:15:20,870 --> 00:15:18,480 not going to happen on the very first 415 00:15:23,670 --> 00:15:20,880 flight when when do you envision 416 00:15:25,829 --> 00:15:23,680 increasing the crew size from from six 417 00:15:27,590 --> 00:15:25,839 to seven how many how many commercial 418 00:15:29,670 --> 00:15:27,600 crew flights do we have to have before 419 00:15:31,350 --> 00:15:29,680 that happens 420 00:15:33,990 --> 00:15:31,360 okay there's some demonstration flights 421 00:15:37,269 --> 00:15:34,000 that will take uh take place in the 422 00:15:39,509 --> 00:15:37,279 late seventeens um and so early eighteen 423 00:15:41,990 --> 00:15:39,519 is when we're kind of planning for 424 00:15:43,910 --> 00:15:42,000 jumping our crew size up 425 00:15:45,990 --> 00:15:43,920 from a crew size of three on the usos 426 00:15:47,590 --> 00:15:46,000 side to a crew size of four which then 427 00:15:49,509 --> 00:15:47,600 effectively doubles our research 428 00:15:51,269 --> 00:15:49,519 capability at that time 429 00:15:53,430 --> 00:15:51,279 explain a little bit about why that 430 00:15:55,829 --> 00:15:53,440 doubles the research time by increasing 431 00:15:58,230 --> 00:15:55,839 just one crew member sure well it's it's 432 00:16:00,870 --> 00:15:58,240 effectively that right the the amount 433 00:16:03,030 --> 00:16:00,880 the we know how to maintain and do the 434 00:16:04,230 --> 00:16:03,040 systems work uh on the station with a 435 00:16:07,189 --> 00:16:04,240 crew of three 436 00:16:09,030 --> 00:16:07,199 and do 35 hours per week 437 00:16:11,430 --> 00:16:09,040 and so simply adding the extra crew 438 00:16:13,990 --> 00:16:11,440 member we don't envision uh putting any 439 00:16:15,749 --> 00:16:14,000 additional you know task on that i'm not 440 00:16:17,269 --> 00:16:15,759 saying we'll name people 441 00:16:20,230 --> 00:16:17,279 payload specialists or anything like 442 00:16:22,230 --> 00:16:20,240 that um but just the free the amount of 443 00:16:24,230 --> 00:16:22,240 time freed up that can be used for for 444 00:16:26,629 --> 00:16:24,240 research versus what we've learned over 445 00:16:28,310 --> 00:16:26,639 the last 10 years or so on what it takes 446 00:16:29,910 --> 00:16:28,320 for transfer of cargo what it takes for 447 00:16:32,230 --> 00:16:29,920 maintenance of the vehicle we think 448 00:16:34,150 --> 00:16:32,240 that's very achievable 449 00:16:36,150 --> 00:16:34,160 thank you 450 00:16:39,269 --> 00:16:36,160 stuartmoney interspace.net and my 451 00:16:41,110 --> 00:16:39,279 question is for hans um could you assess 452 00:16:43,110 --> 00:16:41,120 approximately what amount of fuel 453 00:16:44,310 --> 00:16:43,120 reserve might have been on board if 454 00:16:46,949 --> 00:16:44,320 everything had gone well with the 455 00:16:48,629 --> 00:16:46,959 landing attempt in other words how many 456 00:16:50,310 --> 00:16:48,639 seconds of hover 457 00:16:53,269 --> 00:16:50,320 potentially we're still in the tanks 458 00:16:54,790 --> 00:16:53,279 it's not a lot it's a few seconds 459 00:16:57,990 --> 00:16:54,800 at the order of two or three seconds 460 00:17:00,949 --> 00:16:59,509 and that also is of course tricky 461 00:17:03,030 --> 00:17:00,959 because if you know you run your car 462 00:17:07,990 --> 00:17:03,040 down to the fuel that you need in two or 463 00:17:12,230 --> 00:17:09,750 this one's for dan uh real quick can you 464 00:17:14,069 --> 00:17:12,240 tell us with uh crs6 here i mean excuse 465 00:17:15,909 --> 00:17:14,079 seven eight and what was what other 466 00:17:17,350 --> 00:17:15,919 experiments besides beam and some of the 467 00:17:19,669 --> 00:17:17,360 other payload so we can expect to see it 468 00:17:21,110 --> 00:17:19,679 take to orbit soon um 469 00:17:22,949 --> 00:17:21,120 i don't have the specific list in front 470 00:17:25,029 --> 00:17:22,959 of me i can tell you for the next uh i 471 00:17:27,510 --> 00:17:25,039 think sick we started with six seven 472 00:17:29,270 --> 00:17:27,520 eight and nine for sure we planned to to 473 00:17:30,549 --> 00:17:29,280 keep on flying the animals for animal 474 00:17:32,470 --> 00:17:30,559 research 475 00:17:33,750 --> 00:17:32,480 i believe on spacex9 we're going to also 476 00:17:36,470 --> 00:17:33,760 include 477 00:17:38,870 --> 00:17:36,480 some research from jaxa in in that same 478 00:17:40,549 --> 00:17:38,880 area of animal research 479 00:17:42,230 --> 00:17:40,559 um 480 00:17:43,669 --> 00:17:42,240 i'd have to go back and look i'm sure 481 00:17:45,510 --> 00:17:43,679 there's some additional experiments that 482 00:17:46,549 --> 00:17:45,520 were flying for fluid shifts to to 483 00:17:48,470 --> 00:17:46,559 support 484 00:17:50,310 --> 00:17:48,480 the human research and in the in the 485 00:17:52,230 --> 00:17:50,320 one-year increment 486 00:17:54,470 --> 00:17:52,240 that we plan to do but we we can 487 00:17:56,230 --> 00:17:54,480 certainly get those plans are in place 488 00:17:58,390 --> 00:17:56,240 uh probably all the way out to spacex 489 00:18:00,630 --> 00:17:58,400 nine uh to the end of the year and we 490 00:18:03,909 --> 00:18:00,640 can make that available through mike 491 00:18:05,590 --> 00:18:03,919 yeah okay all right uh 492 00:18:07,909 --> 00:18:05,600 there's a question for hans 493 00:18:09,909 --> 00:18:07,919 um yet again uh what are your thoughts 494 00:18:11,110 --> 00:18:09,919 on the recent ula reusability 495 00:18:15,590 --> 00:18:11,120 announcement 496 00:18:17,029 --> 00:18:15,600 um i mean this is me personally it's 497 00:18:18,630 --> 00:18:17,039 basically and uh 498 00:18:20,070 --> 00:18:18,640 i've 499 00:18:21,990 --> 00:18:20,080 i think there's some development work 500 00:18:23,430 --> 00:18:22,000 they need to do and 501 00:18:25,430 --> 00:18:23,440 they need to go through this and then we 502 00:18:26,950 --> 00:18:25,440 see how it works 503 00:18:30,630 --> 00:18:26,960 i don't know i mean i just think it's a 504 00:18:33,190 --> 00:18:32,310 you'll see in the end uh it's just i 505 00:18:34,470 --> 00:18:33,200 mean 506 00:18:36,070 --> 00:18:34,480 i don't want to judge it i saw it it 507 00:18:38,630 --> 00:18:36,080 started briefly and you know i was busy 508 00:18:40,950 --> 00:18:38,640 with the the launch preparations 509 00:18:43,750 --> 00:18:40,960 so i don't really pay too much attention 510 00:18:45,750 --> 00:18:43,760 to other vehicles and other companies at 511 00:18:47,190 --> 00:18:45,760 that time 512 00:18:48,870 --> 00:18:47,200 sorry 513 00:18:51,110 --> 00:18:48,880 okay one more question here and then 514 00:18:53,110 --> 00:18:51,120 we'll wrap it up hi 515 00:18:55,669 --> 00:18:53,120 hi uh enzo vito embry riddle prescott 516 00:18:58,789 --> 00:18:55,679 nasa social this question is for hans 517 00:19:01,029 --> 00:18:58,799 are there any uh plans to uh 518 00:19:04,150 --> 00:19:01,039 reuse the dragon capsule 519 00:19:05,750 --> 00:19:04,160 on multiple crs missions 520 00:19:06,870 --> 00:19:05,760 is there any research doing on that 521 00:19:08,390 --> 00:19:06,880 right now 522 00:19:09,990 --> 00:19:08,400 well there's 523 00:19:11,669 --> 00:19:10,000 we look we look into can we use 524 00:19:13,270 --> 00:19:11,679 component can we use parts of the the 525 00:19:16,870 --> 00:19:13,280 dragon capsule and we talked about this 526 00:19:18,310 --> 00:19:16,880 um during the pre-launch conference too 527 00:19:20,549 --> 00:19:18,320 it's basically work and progress at this 528 00:19:26,070 --> 00:19:20,559 point in time 529 00:19:28,390 --> 00:19:26,950 okay 530 00:19:30,070 --> 00:19:28,400 that's uh 531 00:19:32,230 --> 00:19:30,080 we're gonna call it a wrap after a very 532 00:19:33,430 --> 00:19:32,240 successful day and uh the dragon 533 00:19:35,029 --> 00:19:33,440 spacecraft on its way to the 534 00:19:36,150 --> 00:19:35,039 international space station we will look 535 00:19:38,710 --> 00:19:36,160 forward to 536 00:19:41,350 --> 00:19:38,720 nasa television coverage of grapple and 537 00:19:43,350 --> 00:19:41,360 birthing on friday the nasa television 538 00:19:46,070 --> 00:19:43,360 coverage will begin at 5 00 a.m with 539 00:19:47,750 --> 00:19:46,080 grappling expected around 7 a.m 540 00:19:49,669 --> 00:19:47,760 thank you very much for coming between 541 00:19:51,110 --> 00:19:49,679 now and then please feel free to keep up 542 00:19:56,390 --> 00:19:51,120 with all the accomplishments of the 543 00:19:56,400 --> 00:20:01,029 spacex or www.nasa.gov 544 00:20:05,270 --> 00:20:03,430 station and we will close with a replay 545 00:20:14,070 --> 00:20:05,280 of today's fabulous launch thank you for 546 00:20:15,990 --> 00:20:15,029 nine 547 00:20:17,110 --> 00:20:16,000 eight 548 00:20:17,990 --> 00:20:17,120 seven 549 00:20:19,029 --> 00:20:18,000 six 550 00:20:21,029 --> 00:20:19,039 five 551 00:20:22,149 --> 00:20:21,039 four three 552 00:20:24,470 --> 00:20:22,159 two 553 00:20:29,590 --> 00:20:26,470 and liftoff 554 00:20:31,990 --> 00:20:29,600 the falcon soars from its perch toward 555 00:20:33,750 --> 00:20:32,000 the international space station