1 00:00:12,440 --> 00:00:16,039 Here’s your chance to get a glimpse of space launch history. 2 00:00:16,039 --> 00:00:21,220 You’re looking at a Delta II rocket getting ready for launch at Vandenberg Air Force Base 3 00:00:21,220 --> 00:00:23,039 in California. 4 00:00:23,039 --> 00:00:30,060 This is the second to last launch of a Delta II and the first time it was captured in 360 5 00:00:30,060 --> 00:00:32,169 video. 6 00:00:32,169 --> 00:00:36,309 Teams from Kennedy Space Center’s Launch Services Program know this rocket all too 7 00:00:36,309 --> 00:00:37,440 well. 8 00:00:37,440 --> 00:00:42,350 The Delta II – or workhorse of NASA as they call it – has been the backbone of NASA’s 9 00:00:42,350 --> 00:00:48,739 science missions for the last three decades, launching over 50 agency spacecraft during 10 00:00:48,739 --> 00:00:49,860 its lifetime. 11 00:00:49,860 --> 00:00:56,359 Today, NASA’s Launch Services Program is launching JPSS-1, the first satellite in the 12 00:00:56,359 --> 00:01:01,870 Joint Polar Satellite System – a collaborative critical weather observation program between 13 00:01:01,870 --> 00:01:04,780 NOAA and NASA. 14 00:01:04,780 --> 00:01:11,290 When in orbit, JPSS-1 will cross the equator 14 times a day, bringing us faster updates 15 00:01:11,290 --> 00:01:15,090 and quicker evacuation warnings for extreme weather. 16 00:01:15,090 --> 00:01:21,300 This particular variant of the Delta II has a first and second stage and nine … count 17 00:01:21,300 --> 00:01:26,850 ‘em … nine solid rocket motors for an additional punch at liftoff to get its 18 00:01:26,850 --> 00:01:30,900 payload into polar orbit around the Earth. 19 00:01:30,900 --> 00:01:37,360 (Range status) We join the countdown at T-15 seconds. 20 00:01:37,600 --> 00:01:46,500 (Range status continued) 21 00:01:46,720 --> 00:01:51,220 Delta II and JPSS-1 are now fully fueled and ready for liftoff. 22 00:01:51,220 --> 00:01:54,750 Better buckle up … It’s going to get bumpy around here… 23 00:01:54,750 --> 00:01:57,080 Go Delta, Go JPSS-1 24 00:01:57,300 --> 00:02:02,960 (5, 4, 3, 2, 1, Liftoff) 25 00:02:16,180 --> 00:02:28,560 (T-5, 4, 3, 2, Engine Start, 1, and liftoff of Delta II and NOAA's Joint Polar Satellite