1 00:00:22,000 --> 00:00:34,790 whoops 2 00:00:34,790 --> 00:00:34,800 3 00:00:34,800 --> 00:00:37,670 southeast new mexico beautiful rugged 4 00:00:37,670 --> 00:00:37,680 southeast new mexico beautiful rugged 5 00:00:37,680 --> 00:00:40,470 southeast new mexico beautiful rugged terrain and open spaces dotted here and 6 00:00:40,470 --> 00:00:40,480 terrain and open spaces dotted here and 7 00:00:40,480 --> 00:00:43,430 terrain and open spaces dotted here and there with towns like fort sumner 8 00:00:43,430 --> 00:00:43,440 there with towns like fort sumner 9 00:00:43,440 --> 00:00:45,670 there with towns like fort sumner the kid was shot and buried here over a 10 00:00:45,670 --> 00:00:45,680 the kid was shot and buried here over a 11 00:00:45,680 --> 00:00:47,990 the kid was shot and buried here over a century ago and folks joked that 12 00:00:47,990 --> 00:00:48,000 century ago and folks joked that 13 00:00:48,000 --> 00:00:50,069 century ago and folks joked that nothing's happened since 14 00:00:50,069 --> 00:00:50,079 nothing's happened since 15 00:00:50,079 --> 00:00:52,950 nothing's happened since but actually every spring and fall fort 16 00:00:52,950 --> 00:00:52,960 but actually every spring and fall fort 17 00:00:52,960 --> 00:00:55,430 but actually every spring and fall fort sumner's small airport becomes a base 18 00:00:55,430 --> 00:00:55,440 sumner's small airport becomes a base 19 00:00:55,440 --> 00:00:58,670 sumner's small airport becomes a base for scientific research 20 00:00:58,670 --> 00:00:58,680 for scientific research 21 00:00:58,680 --> 00:01:01,029 for scientific research investigators from around the world 22 00:01:01,029 --> 00:01:01,039 investigators from around the world 23 00:01:01,039 --> 00:01:02,950 investigators from around the world converge here bringing with them 24 00:01:02,950 --> 00:01:02,960 converge here bringing with them 25 00:01:02,960 --> 00:01:05,030 converge here bringing with them instrument packages weighing thousands 26 00:01:05,030 --> 00:01:05,040 instrument packages weighing thousands 27 00:01:05,040 --> 00:01:06,230 instrument packages weighing thousands of pounds 28 00:01:06,230 --> 00:01:06,240 of pounds 29 00:01:06,240 --> 00:01:08,550 of pounds their goal is to fly these large 30 00:01:08,550 --> 00:01:08,560 their goal is to fly these large 31 00:01:08,560 --> 00:01:12,070 their goal is to fly these large payloads 25 miles up near the edges of 32 00:01:12,070 --> 00:01:12,080 payloads 25 miles up near the edges of 33 00:01:12,080 --> 00:01:14,789 payloads 25 miles up near the edges of space gathering data about things like 34 00:01:14,789 --> 00:01:14,799 space gathering data about things like 35 00:01:14,799 --> 00:01:16,950 space gathering data about things like cosmic rays without the distorting 36 00:01:16,950 --> 00:01:16,960 cosmic rays without the distorting 37 00:01:16,960 --> 00:01:19,190 cosmic rays without the distorting effects of the atmosphere 38 00:01:19,190 --> 00:01:19,200 effects of the atmosphere 39 00:01:19,200 --> 00:01:21,429 effects of the atmosphere nasa launches the instruments but not 40 00:01:21,429 --> 00:01:21,439 nasa launches the instruments but not 41 00:01:21,439 --> 00:01:24,230 nasa launches the instruments but not with rockets or planes even aircraft 42 00:01:24,230 --> 00:01:24,240 with rockets or planes even aircraft 43 00:01:24,240 --> 00:01:26,789 with rockets or planes even aircraft like the er2 can't fly high or long 44 00:01:26,789 --> 00:01:26,799 like the er2 can't fly high or long 45 00:01:26,799 --> 00:01:29,350 like the er2 can't fly high or long enough and it's not cost effective to 46 00:01:29,350 --> 00:01:29,360 enough and it's not cost effective to 47 00:01:29,360 --> 00:01:32,789 enough and it's not cost effective to put such large payloads aboard a shuttle 48 00:01:32,789 --> 00:01:32,799 put such large payloads aboard a shuttle 49 00:01:32,799 --> 00:01:35,429 put such large payloads aboard a shuttle the alternative large helium-filled 50 00:01:35,429 --> 00:01:35,439 the alternative large helium-filled 51 00:01:35,439 --> 00:01:37,990 the alternative large helium-filled balloons made of a special polyethylene 52 00:01:37,990 --> 00:01:38,000 balloons made of a special polyethylene 53 00:01:38,000 --> 00:01:39,910 balloons made of a special polyethylene that can withstand cold temperatures in 54 00:01:39,910 --> 00:01:39,920 that can withstand cold temperatures in 55 00:01:39,920 --> 00:01:41,830 that can withstand cold temperatures in the upper atmosphere 56 00:01:41,830 --> 00:01:41,840 the upper atmosphere 57 00:01:41,840 --> 00:01:45,030 the upper atmosphere fully inflated they can stand 900 feet 58 00:01:45,030 --> 00:01:45,040 fully inflated they can stand 900 feet 59 00:01:45,040 --> 00:01:47,190 fully inflated they can stand 900 feet tall about the height of the eiffel 60 00:01:47,190 --> 00:01:47,200 tall about the height of the eiffel 61 00:01:47,200 --> 00:01:59,190 tall about the height of the eiffel tower 62 00:01:59,190 --> 00:01:59,200 63 00:01:59,200 --> 00:02:01,670 once a balloon rises above an instrument 64 00:02:01,670 --> 00:02:01,680 once a balloon rises above an instrument 65 00:02:01,680 --> 00:02:04,630 once a balloon rises above an instrument package it is released and the two begin 66 00:02:04,630 --> 00:02:04,640 package it is released and the two begin 67 00:02:04,640 --> 00:02:09,589 package it is released and the two begin their journey to 130 000 feet 68 00:02:09,589 --> 00:02:09,599 their journey to 130 000 feet 69 00:02:09,599 --> 00:02:11,910 their journey to 130 000 feet throughout a flight scientists and the 70 00:02:11,910 --> 00:02:11,920 throughout a flight scientists and the 71 00:02:11,920 --> 00:02:14,869 throughout a flight scientists and the nasa operations team tracked the payload 72 00:02:14,869 --> 00:02:14,879 nasa operations team tracked the payload 73 00:02:14,879 --> 00:02:17,190 nasa operations team tracked the payload continuously recording data it sends 74 00:02:17,190 --> 00:02:17,200 continuously recording data it sends 75 00:02:17,200 --> 00:02:20,390 continuously recording data it sends back 76 00:02:20,390 --> 00:02:20,400 77 00:02:20,400 --> 00:02:22,150 because the instruments eventually 78 00:02:22,150 --> 00:02:22,160 because the instruments eventually 79 00:02:22,160 --> 00:02:24,630 because the instruments eventually return to the ground recovery trucks are 80 00:02:24,630 --> 00:02:24,640 return to the ground recovery trucks are 81 00:02:24,640 --> 00:02:27,190 return to the ground recovery trucks are deployed these crews often cover 82 00:02:27,190 --> 00:02:27,200 deployed these crews often cover 83 00:02:27,200 --> 00:02:29,350 deployed these crews often cover hundreds of miles a day following a 84 00:02:29,350 --> 00:02:29,360 hundreds of miles a day following a 85 00:02:29,360 --> 00:02:35,350 hundreds of miles a day following a balloon's path as closely as possible 86 00:02:35,350 --> 00:02:35,360 87 00:02:35,360 --> 00:02:37,350 towards the end of the flight a small 88 00:02:37,350 --> 00:02:37,360 towards the end of the flight a small 89 00:02:37,360 --> 00:02:39,430 towards the end of the flight a small plane heads out and surveys potential 90 00:02:39,430 --> 00:02:39,440 plane heads out and surveys potential 91 00:02:39,440 --> 00:02:41,589 plane heads out and surveys potential landing sites for the payload 92 00:02:41,589 --> 00:02:41,599 landing sites for the payload 93 00:02:41,599 --> 00:02:43,990 landing sites for the payload new mexico offers plenty of unpopulated 94 00:02:43,990 --> 00:02:44,000 new mexico offers plenty of unpopulated 95 00:02:44,000 --> 00:02:46,390 new mexico offers plenty of unpopulated areas for safe touchdowns 96 00:02:46,390 --> 00:02:46,400 areas for safe touchdowns 97 00:02:46,400 --> 00:02:48,869 areas for safe touchdowns satisfied that no lives or property are 98 00:02:48,869 --> 00:02:48,879 satisfied that no lives or property are 99 00:02:48,879 --> 00:02:51,270 satisfied that no lives or property are in danger the air crew transmits a 100 00:02:51,270 --> 00:02:51,280 in danger the air crew transmits a 101 00:02:51,280 --> 00:02:53,750 in danger the air crew transmits a signal that destroys the balloon and the 102 00:02:53,750 --> 00:02:53,760 signal that destroys the balloon and the 103 00:02:53,760 --> 00:02:55,830 signal that destroys the balloon and the instrument package parachutes to the 104 00:02:55,830 --> 00:02:55,840 instrument package parachutes to the 105 00:02:55,840 --> 00:03:00,229 instrument package parachutes to the ground 106 00:03:00,229 --> 00:03:00,239 107 00:03:00,239 --> 00:03:02,630 successful landings don't always mean 108 00:03:02,630 --> 00:03:02,640 successful landings don't always mean 109 00:03:02,640 --> 00:03:04,470 successful landings don't always mean easy recoveries 110 00:03:04,470 --> 00:03:04,480 easy recoveries 111 00:03:04,480 --> 00:03:06,309 easy recoveries getting transport trucks into the 112 00:03:06,309 --> 00:03:06,319 getting transport trucks into the 113 00:03:06,319 --> 00:03:09,670 getting transport trucks into the touchdown area is the first hurdle 114 00:03:09,670 --> 00:03:09,680 touchdown area is the first hurdle 115 00:03:09,680 --> 00:03:12,229 touchdown area is the first hurdle hauling out a three-ton load without 116 00:03:12,229 --> 00:03:12,239 hauling out a three-ton load without 117 00:03:12,239 --> 00:03:14,869 hauling out a three-ton load without damaging it is another 118 00:03:14,869 --> 00:03:14,879 damaging it is another 119 00:03:14,879 --> 00:03:17,509 damaging it is another and three entangled parachutes can be a 120 00:03:17,509 --> 00:03:17,519 and three entangled parachutes can be a 121 00:03:17,519 --> 00:03:19,110 and three entangled parachutes can be a real challenge 122 00:03:19,110 --> 00:03:19,120 real challenge 123 00:03:19,120 --> 00:03:21,030 real challenge but the people in the program pride 124 00:03:21,030 --> 00:03:21,040 but the people in the program pride 125 00:03:21,040 --> 00:03:23,270 but the people in the program pride themselves on good science at a 126 00:03:23,270 --> 00:03:23,280 themselves on good science at a 127 00:03:23,280 --> 00:03:25,910 themselves on good science at a reasonable cost and getting payloads 128 00:03:25,910 --> 00:03:25,920 reasonable cost and getting payloads 129 00:03:25,920 --> 00:03:31,190 reasonable cost and getting payloads back means they can fly again 130 00:03:31,190 --> 00:03:31,200 131 00:03:31,200 --> 00:03:33,430 nasa has been doing missions like this 132 00:03:33,430 --> 00:03:33,440 nasa has been doing missions like this 133 00:03:33,440 --> 00:03:35,830 nasa has been doing missions like this since the early 1960s 134 00:03:35,830 --> 00:03:35,840 since the early 1960s 135 00:03:35,840 --> 00:03:37,750 since the early 1960s although the balloons are larger and the 136 00:03:37,750 --> 00:03:37,760 although the balloons are larger and the 137 00:03:37,760 --> 00:03:39,110 although the balloons are larger and the equipment to launch them more 138 00:03:39,110 --> 00:03:39,120 equipment to launch them more 139 00:03:39,120 --> 00:03:42,390 equipment to launch them more sophisticated it remains a very reliable 140 00:03:42,390 --> 00:03:42,400 sophisticated it remains a very reliable 141 00:03:42,400 --> 00:03:44,229 sophisticated it remains a very reliable way to do studies in the upper 142 00:03:44,229 --> 00:03:44,239 way to do studies in the upper 143 00:03:44,239 --> 00:03:45,589 way to do studies in the upper atmosphere 144 00:03:45,589 --> 00:03:45,599 atmosphere 145 00:03:45,599 --> 00:03:48,149 atmosphere it's also often the only way especially 146 00:03:48,149 --> 00:03:48,159 it's also often the only way especially 147 00:03:48,159 --> 00:03:50,390 it's also often the only way especially for universities and graduate students 148 00:03:50,390 --> 00:03:50,400 for universities and graduate students 149 00:03:50,400 --> 00:03:57,670 for universities and graduate students with limited budgets 150 00:03:57,670 --> 00:03:57,680 151 00:03:57,680 --> 00:04:01,910 nasa's balloon program over 25 years 152 00:04:01,910 --> 00:04:01,920 nasa's balloon program over 25 years 153 00:04:01,920 --> 00:04:03,589 nasa's balloon program over 25 years gathering science 154 00:04:03,589 --> 00:04:03,599 gathering science 155 00:04:03,599 --> 00:04:32,629 gathering science near the fringes of space 156 00:04:32,629 --> 00:04:32,639 157 00:04:32,639 --> 00:04:34,720 you