1
00:00:12,230 --> 00:00:06,050
t-minus ten nine eight seven six five

2
00:00:15,820 --> 00:00:12,240
four three two one we have ignition and

3
00:00:18,590 --> 00:00:15,830
liftoff of a delta 2 rocket and rise

4
00:00:28,050 --> 00:00:18,600
searching for stars at galaxies never

5
00:00:32,970 --> 00:00:30,540
jeanna the chamber pressure in both

6
00:00:37,439 --> 00:00:32,980
verniers and the dipper pressure in all

7
00:00:39,710 --> 00:00:37,449
three solids 25 seconds mark 25 seconds

8
00:00:42,900 --> 00:00:39,720
into the flight

9
00:00:45,990 --> 00:00:42,910
bring nicely from the original main

10
00:00:48,600 --> 00:00:46,000
engine pitching your transients coming

11
00:00:55,140 --> 00:00:48,610
up 36 seconds mark 36 seconds vehicle

12
00:01:00,210 --> 00:00:55,150
now at Mach 1 still looking good will be

13
00:01:02,460 --> 00:01:00,220
5 seconds in first we're beginning to

14
00:01:09,840 --> 00:01:02,470
decline on our solids 50 seconds in

15
00:01:11,310 --> 00:01:09,850
max-q maximum dynamic pressure on one

16
00:01:17,820 --> 00:01:11,320
minute into the flight standing by for

17
00:01:20,219 --> 00:01:17,830
burnout and we have burnout we're not

18
00:01:21,480 --> 00:01:20,229
other three engines the three ground-lit

19
00:01:24,179 --> 00:01:21,490
solids will be holding on to those

20
00:01:26,280 --> 00:01:24,189
solids for about 30 seconds to assure a

21
00:01:28,870 --> 00:01:26,290
good water impact point 1 minute 15

22
00:01:31,270 --> 00:01:28,880
seconds in

23
00:01:34,149 --> 00:01:31,280
altitude 9.4 nautical miles downrange

24
00:01:38,880 --> 00:01:34,159
distance 9 nautical miles velocity 980

25
00:01:45,970 --> 00:01:41,670
ten seconds until we jettison the three

26
00:01:45,980 --> 00:02:00,090
you

27
00:02:09,240 --> 00:02:01,890
we have separation of the three solid

28
00:02:11,220 --> 00:02:09,250
motors the Delta vehicle now only weighs

29
00:02:13,740 --> 00:02:11,230
one-half of what it did it launched two

30
00:02:15,570 --> 00:02:13,750
minutes ago as we're burning propellant

31
00:02:17,160 --> 00:02:15,580
the rate of 800 pounds per second now

32
00:02:19,170 --> 00:02:17,170
passing two minutes five seconds into

33
00:02:21,390 --> 00:02:19,180
the flight after nineteen point one

34
00:02:24,510 --> 00:02:21,400
nautical miles downrange distance two