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Dragon C2+ Timeline COMPILED BY WILLIAM HARWOOD Updated: May 21, 2012 ![]() ![]()
DATE/EASTERN...DD...HH...MM...SS...EVENT 03:44:38 AM...00...00...00...00...Launch 03:46:02 AM...00...00...01...24...Maximum aerodynamic pressure (MAX Q) 03:47:38 AM...00...00...03...00...First stage engine shutdown (MECO) 03:47:42 AM...00...00...03...04...Stage 1/2 separation 03:47:50 AM...00...00...03...12...Stage 2 engine start 03:48:30 AM...00...00...03...52...Nose cone jettison 03:53:52 AM...00...00...09...14...Stage 2 engine shutdown (SECO) 03:54:27 AM...00...00...09...49...Dragon separation 03:55:56 AM...00...00...11...18...Solar array deploy sequence start 04:55:02 AM...00...01...10...24...Coelliptic brn 09:28:59 AM...00...05...44...21...PHA1 10:15:05 AM...00...06...30...27...PCE1 07:12:49 PM...00...15...28...11...HA1 07:58:52 PM...00...16...14...14...CE1 05/24/12 03:02:51 AM...01...23...18...13...HA2-flyby burn 03:49:02 AM...02...00...04...24...CE2-flyby burn 04:39:02 AM...02...00...54...24...Range: 28 km 06:29:08 AM...02...02...44...30...Rbar Crossing 07:08:23 AM...02...03...23...45...DHA 07:54:35 AM...02...04...09...57...DCE 10:31:54 AM...02...06...47...16...FHA1 11:18:09 AM...02...07...33...31...FCE1 03:12:39 PM...02...11...28...01...FHA2 03:59:00 PM...02...12...14...22...FCE2 08:13:08 PM...02...16...28...30...RHA1 08:59:24 PM...02...17...14...46...RCE1 10:35:38 PM...02...18...51...00...RHA2 11:21:48 PM...02...19...37...10...RCE2 05/25/12 12:46:31 AM...02...21...01...53...HA2 01:32:43 AM...02...21...48...05...CE2 02:22:43 AM...02...22...38...05...Range: 28 km 03:04:23 AM...02...23...19...45...HA3 03:21:03 AM...02...23...36...25...HA3-MC1 03:37:43 AM...02...23...53...05...HA3-MC2 03:50:38 AM...03...00...06...00...CE3 04:18:58 AM...03...00...34...20...Approach initiation (HA4) burn 04:35:38 AM...03...00...51...00...HA4-MC1 burn 04:52:18 AM...03...01...07...40...HA4-MC2 burn 05:13:58 AM...03...01...29...20...Range: 350 meters; yaw 180 degrees 05:18:58 AM...03...01...34...20...Resume approach 05:28:58 AM...03...01...44...20...Range: 250 meters 05:43:58 AM...03...01...59...20...Resume approach; begin retreat/hold demos 06:08:58 AM...03...02...24...20...Hold at 220m (evaluate retreat/hold demoss) 06:23:58 AM...03...02...39...20...Resume approach inside keep-out sphere (KOS) 07:13:06 AM...03...03...28...28...Sunrise 07:13:58 AM...03...03...29...20...Range: 30 meters 07:28:43 AM...03...03...44...05...Resume approach 07:48:43 AM...03...04...04...05...Capture point arrival 07:58:43 AM...03...04...14...05...Go' for capture 08:06:43 AM...03...04...22...05...Capture 08:10:24 AM...03...04...25...46...Sunset 08:45:38 AM...03...05...01...00...Sunrise 09:00:38 AM...03...05...16...00...Latest go for capture 09:10:38 AM...03...05...26...00...Latest CP arrival 09:25:38 AM...03...05...41...00...Earliest go For capture 09:30:38 AM...03...05...46...00...Earliest CP arrival 09:42:58 AM...03...05...58...20...Sunset 10:18:10 AM...03...06...33...32...Sunrise |
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