1
00:00:13,030 --> 00:00:04,470
110

2
00:00:32,950 --> 00:00:15,509
one minute rock report range status this

3
00:00:47,910 --> 00:00:34,069
40.

4
00:00:53,029 --> 00:00:50,869
25 status check go atlas

5
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go centaur

6
00:00:58,000 --> 00:01:02,869
fifteen

7
00:01:02,879 --> 00:01:07,830
ten

8
00:01:07,840 --> 00:01:14,710
five

9
00:01:14,720 --> 00:01:30,950
release

10
00:01:35,270 --> 00:01:33,270
lift off the atlas 5 rocket and twin

11
00:01:48,630 --> 00:01:35,280
spacecraft on a mission to unlock the

12
00:01:53,350 --> 00:01:51,429
booster engine continues to perform well

13
00:02:21,190 --> 00:01:53,360
pump speeds within parameters injector

14
00:02:21,200 --> 00:02:26,390
back the roll program is complete

15
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coming down up on max cube body rates

16
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max q

17
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booster engine continue to operate

18
00:02:55,110 --> 00:02:52,470
max q

19
00:02:57,830 --> 00:02:55,120
vehicle continues to fly well that have

20
00:02:59,750 --> 00:02:57,840
rates look good

21
00:03:02,149 --> 00:02:59,760
and boosters throttle back engine

22
00:03:05,589 --> 00:03:02,159
response looks good

23
00:03:08,710 --> 00:03:05,599
pu continues to control anomaly

24
00:03:12,430 --> 00:03:08,720
current altitude is 11.2 nautical miles

25
00:03:24,630 --> 00:03:12,440
downrange distance 8.1 miles velocity is

26
00:03:27,430 --> 00:03:26,149
range track shows the vehicle making

27
00:03:36,070 --> 00:03:27,440
good progress right down the middle of

28
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and closed loop

29
00:03:42,070 --> 00:03:39,920
out q office steering has been enabled

30
00:03:44,070 --> 00:03:42,080
vehicle body rates look good

31
00:03:45,190 --> 00:03:44,080
also i have performed some row bias

32
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pointing

33
00:03:51,430 --> 00:03:46,959
looking for the rcs pyro valve

34
00:03:56,070 --> 00:03:54,470
and we have the pyroval firing

35
00:04:02,949 --> 00:03:56,080
and that system is now pressurizing the

36
00:04:07,910 --> 00:04:05,190
current altitude is

37
00:04:09,789 --> 00:04:07,920
31 miles downrange distance 50 and a

38
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half velocity

39
00:04:27,670 --> 00:04:24,950
and the q alpha steering portion of the

40
00:04:30,310 --> 00:04:27,680
booster flight has been completed

41
00:04:47,430 --> 00:04:30,320
approaching our 5g throttle segment

42
00:04:55,990 --> 00:04:49,270
and the booster has now begun to

43
00:05:08,230 --> 00:04:57,990
pogo pyramint has been fired boost phase

44
00:05:11,990 --> 00:05:10,469
and we've throttled back to 4.6 g's in

45
00:05:17,830 --> 00:05:12,000
preparation for beco boost phase

46
00:05:24,150 --> 00:05:19,590
and we have beco engine shutdown looks

47
00:05:28,070 --> 00:05:26,469
we have retros and stage separation

48
00:05:30,230 --> 00:05:28,080
looks like a clean set

49
00:05:32,150 --> 00:05:30,240
we have locks and fuel pre-start

50
00:05:35,830 --> 00:05:32,160
chain two purge firing on the rcs is

51
00:05:40,150 --> 00:05:37,749
we have ignition and full thrust on the

52
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air all then looking for payload for

53
00:05:44,150 --> 00:05:42,240
jettison momentarily

54
00:05:45,270 --> 00:05:44,160
and we have indication of payoffer and

55
00:05:53,990 --> 00:05:45,280
jettison

56
00:05:59,270 --> 00:05:56,309
and centaur steering has been enabled

57
00:06:01,189 --> 00:05:59,280
and the pu has been commanded to fixed

58
00:06:04,230 --> 00:06:01,199
angles for the early portion of this 9

59
00:06:06,790 --> 00:06:04,240
minute and 15 second burn

60
00:06:09,029 --> 00:06:06,800
rl10 chamber pressures locks pump

61
00:06:12,230 --> 00:06:09,039
discharge inventory pressures look to be

62
00:06:14,550 --> 00:06:12,240
within band for the set mixed ratio

63
00:06:25,590 --> 00:06:14,560
rcs line temperatures are warming

64
00:06:32,309 --> 00:06:29,270
current altitude is 106 miles downrange

65
00:06:33,710 --> 00:06:32,319
distance is 429 miles current velocity

66
00:06:36,150 --> 00:06:33,720
is 11

67
00:06:38,070 --> 00:06:36,160
794 miles per hour

68
00:06:40,070 --> 00:06:38,080
range track shows the vehicle

69
00:06:49,029 --> 00:06:40,080
progressing nicely down the middle of

70
00:06:54,710 --> 00:06:50,870
quick check of booster performance shows

71
00:07:04,230 --> 00:06:54,720
that we are plus 0.36 sigma high on

72
00:07:07,909 --> 00:07:06,390
at this point centaur pew is operating

73
00:07:09,990 --> 00:07:07,919
in closed loop control however it

74
00:07:11,029 --> 00:07:10,000
continues to request an oxidizer rich

75
00:07:19,350 --> 00:07:11,039
condition

76
00:07:24,870 --> 00:07:22,309
current center altitude is 128 miles

77
00:07:26,670 --> 00:07:24,880
downrange distance 603 miles current

78
00:07:30,710 --> 00:07:26,680
velocity is 12

79
00:07:40,390 --> 00:07:30,720
175 miles per hour

80
00:07:56,950 --> 00:07:41,830
coming up on the format change here

81
00:08:01,830 --> 00:07:58,950
and we have had the format change just a

82
00:08:03,670 --> 00:08:01,840
minor loss of data at that point

83
00:08:07,350 --> 00:08:03,680
all centaur systems continue to look

84
00:08:12,390 --> 00:08:09,589
centaur pu is now operating near nominal

85
00:08:14,790 --> 00:08:12,400
mixture ratios

86
00:08:17,110 --> 00:08:14,800
engine response looks good chamber

87
00:08:19,270 --> 00:08:17,120
pressures are still stable

88
00:08:37,670 --> 00:08:19,280
pump discharge and fuel inventories look

89
00:08:43,829 --> 00:08:40,469
current altitude is 129

90
00:08:45,310 --> 00:08:43,839
nautical miles downrange distance 875

91
00:08:48,389 --> 00:08:45,320
velocity 12

92
00:08:50,470 --> 00:08:48,399
844 miles per hour

93
00:08:54,949 --> 00:08:50,480
continue to look good on the range track

94
00:09:17,110 --> 00:08:57,190
and centaur has achieved the head-on

95
00:09:22,949 --> 00:09:19,750
current centaur tank pressures look good

96
00:09:25,190 --> 00:09:22,959
plus some battery voltages are stable

97
00:09:48,949 --> 00:09:25,200
helium bottles are within expected

98
00:09:53,910 --> 00:09:50,790
approximately five minutes left in this

99
00:09:55,430 --> 00:09:53,920
first burn all centaur systems continue

100
00:09:59,030 --> 00:09:55,440
to look excellent

101
00:10:01,430 --> 00:09:59,040
centaur pu is operating near nominal

102
00:10:02,470 --> 00:10:01,440
turbinelet pressures our temperatures

103
00:10:06,470 --> 00:10:02,480
look

104
00:10:27,910 --> 00:10:06,480
as expected for the set mixture ratio

105
00:10:33,670 --> 00:10:30,949
current altitude 159.5 miles downrange

106
00:10:35,790 --> 00:10:33,680
distance 1270 miles

107
00:10:52,630 --> 00:10:35,800
velocity is 13

108
00:10:56,310 --> 00:10:54,710
centaur rcs line temperatures have warm

109
00:11:48,230 --> 00:10:56,320
to bottle temperature so we continue to

110
00:11:53,590 --> 00:11:49,670
with three minutes remaining in this

111
00:11:55,190 --> 00:11:53,600
burn the rl10 continues to perform well

112
00:11:58,230 --> 00:11:55,200
chamber pressures pump discharge

113
00:12:00,629 --> 00:11:58,240
inventory pressures are operating as

114
00:12:02,470 --> 00:12:00,639
expected for the set mixed ratio

115
00:12:04,949 --> 00:12:02,480
rcs line temperatures continue to look

116
00:12:07,590 --> 00:12:04,959
good thermal signatures

117
00:12:35,590 --> 00:12:07,600
for the warming firings are good

118
00:12:42,629 --> 00:12:39,030
current center altitude is 152 miles

119
00:12:46,470 --> 00:12:42,639
downrange distance is 1783 miles speed

120
00:12:48,150 --> 00:12:46,480
is 15 640 miles per hour

121
00:12:49,590 --> 00:12:48,160
range track shows the vehicle

122
00:13:30,550 --> 00:12:49,600
progressing well right down the middle

123
00:13:35,829 --> 00:13:32,949
center body rates look good controlling

124
00:13:39,670 --> 00:13:35,839
right down the middle

125
00:13:41,590 --> 00:13:39,680
plus some battery vultures look good

126
00:13:55,269 --> 00:13:41,600
tank pressures are stable as well as

127
00:13:55,279 --> 00:14:06,629
a little under one minute tomiko

128
00:14:29,990 --> 00:14:08,710
i'll scratch that

129
00:14:33,590 --> 00:14:32,150
and we have iap vanish centaur is now

130
00:14:35,829 --> 00:14:33,600
orbital

131
00:14:37,829 --> 00:14:35,839
continue to control near nominal mixed

132
00:14:39,590 --> 00:14:37,839
ratios and they are all 10.

133
00:14:49,350 --> 00:14:39,600
engine performance continues to look

134
00:14:53,430 --> 00:14:51,350
p has been set at fixed angles in

135
00:14:55,269 --> 00:14:53,440
preparation for miko and we have miko

136
00:15:06,150 --> 00:14:55,279
engine shutdown looks good we have 4s

137
00:15:10,550 --> 00:15:08,629
tank pressures are stable lh2 tank has

138
00:15:12,790 --> 00:15:10,560
been vented down as expected storage

139
00:15:17,910 --> 00:15:12,800
bottles are stable as well plus battery

140
00:15:22,230 --> 00:15:20,470
centaur has begun its turn to its ptc

141
00:15:24,310 --> 00:15:22,240
attitude

142
00:15:28,870 --> 00:15:24,320
and it's begun the roll up to one and a

143
00:15:33,749 --> 00:15:31,189
this coast period is expected to last

144
00:15:35,269 --> 00:15:33,759
just short of 56 minutes in duration

145
00:15:37,509 --> 00:15:35,279
prior to