1 00:00:05,360 --> 00:00:03,619 NASA researchers are one step closer to 2 00:00:06,920 --> 00:00:05,370 understanding the thin atmosphere and 3 00:00:09,739 --> 00:00:06,930 dust above the surface of the Moon 4 00:00:11,900 --> 00:00:09,749 working as a small observatory the lunar 5 00:00:14,359 --> 00:00:11,910 atmosphere and dust environment Explorer 6 00:00:16,039 --> 00:00:14,369 or ladee mission will gather detailed 7 00:00:18,200 --> 00:00:16,049 information about conditions near the 8 00:00:21,800 --> 00:00:18,210 surface and environmental influences on 9 00:00:24,169 --> 00:00:21,810 lunar dust the ladee propulsion system 10 00:00:26,810 --> 00:00:24,179 built by space systems loral in palo 11 00:00:29,599 --> 00:00:26,820 alto california is a modified version of 12 00:00:31,540 --> 00:00:29,609 the kind used in nearly 60 geostationary 13 00:00:34,670 --> 00:00:31,550 commercial satellites currently in orbit 14 00:00:38,209 --> 00:00:34,680 thanks for break up now onward to the 15 00:00:40,040 --> 00:00:38,219 moon in a brief ceremony NASA Ames 16 00:00:42,110 --> 00:00:40,050 Research Center Director Pete worden 17 00:00:43,760 --> 00:00:42,120 recently took delivery of the propulsion 18 00:00:46,459 --> 00:00:43,770 system from space systems loral 19 00:00:49,040 --> 00:00:46,469 President John Shelly well one of the 20 00:00:55,400 --> 00:00:49,050 really neat things about when a 21 00:00:58,700 --> 00:00:55,410 stewardess trying to do more using 22 00:01:01,459 --> 00:00:58,710 commercial practices commercial parks 23 00:01:03,319 --> 00:01:01,469 and commercial partners and so loo l 24 00:01:05,179 --> 00:01:03,329 took things they've been building for 25 00:01:06,920 --> 00:01:05,189 the commercial community at least a 26 00:01:09,530 --> 00:01:06,930 little smaller take us to the moon 27 00:01:21,289 --> 00:01:09,540 really happy about it the very problem 28 00:01:23,420 --> 00:01:21,299 you need my satellite laddie will orbit 29 00:01:26,090 --> 00:01:23,430 the moon at a low altitude retrograde 30 00:01:27,740 --> 00:01:26,100 equatorial orbit the most complex lunar 31 00:01:31,190 --> 00:01:27,750 flight path attempted since the Apollo 32 00:01:32,840 --> 00:01:31,200 missions if thorough understanding will 33 00:01:34,940 --> 00:01:32,850 help researchers predict how future 34 00:01:37,249 --> 00:01:34,950 Lerner exploration may shape the moon's