1 00:00:00,000 --> 00:00:04,710 Narrator: Taking a break from its science mission flights, 2 00:00:04,730 --> 00:00:08,370 the Stratospheric Observatory For Infrared Astronomy or SOFIA 3 00:00:08,390 --> 00:00:14,300 came to NASA Ames Research Center to offer tours to employees and VIP's alike. 4 00:00:14,320 --> 00:00:19,040 The observatory consists of a 100-inch or 2.5-meter diameter telescope 5 00:00:19,060 --> 00:00:23,710 mounted inside a highly modified Boeing 747SP aircraft 6 00:00:23,730 --> 00:00:28,270 that can fly at altitudes up to 41,000 feet above sea level. 7 00:00:28,290 --> 00:00:32,570 For two days, the aircraft was opened up so that dignitaries, members of the media, 8 00:00:32,590 --> 00:00:38,030 NASA employees and the general public could take self-guided tours of the aircraft. 9 00:00:38,050 --> 00:00:42,770 To honor the occasion Mr. Roderick Bersamina, a member of US Congresswoman 10 00:00:42,790 --> 00:00:46,790 Anna Eschoo's staff, presented a flag that was flown over the U.S. Capitol 11 00:00:46,810 --> 00:00:53,350 in recognition of SOFIA to Ames Director Pete Worden and Dryden Deputy Director Pat Stoliker. 12 00:00:53,370 --> 00:00:57,240 Another VIP in attendance was German Consul-General Peter Rothen 13 00:00:57,260 --> 00:00:59,620 from the San Francisco consulate. 14 00:00:59,640 --> 00:01:04,920 In addition, a tweet-up was held as a special event for a select group of about 50 people. 15 00:01:04,940 --> 00:01:08,860 These tweeps, or people who frequently use Twitter, were given the opportunity 16 00:01:08,880 --> 00:01:12,930 to hear presentations from SOFIA researchers, tour NASA Ames facilities 17 00:01:12,950 --> 00:01:16,210 and discover the aircraft in person. 18 00:01:16,230 --> 00:01:20,640 The primary goal of the SOFIA program is to use infrared observations of the universe 19 00:01:20,660 --> 00:01:25,510 to further scientific knowledge in the field of astronomy and astrophysics.