Автор tnt22, 09.06.2020 23:02:34
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ЦитатаCOUNTDOWNHr:Mn:ScEventEDTUTCДМВ00:38:00SpaceX Launch Director verifies go for propellant load16:52:0020:52:0023:52:0000:35:00RP-1 (rocket grade kerosene) loading underway16:55:0020:55:0023:55:0000:35:001st stage LOX (liquid oxygen) loading underway16:55:0020:55:0023:55:0000:16:002nd stage LOX loading underway17:14:0021:14:0000:14:0000:07:00Falcon 9 begins engine chill prior to launch17:23:0021:23:0000:23:0000:01:00Command flight computer to begin final prelaunch checks17:29:0021:29:0000:29:0000:01:00Propellant tank pressurization to flight pressure begins17:29:0021:29:0000:29:0000:00:45SpaceX Launch Director verifies go for launch17:29:1521:29:1500:29:1500:00:03Engine controller commands engine ignition sequence to start17:29:5721:29:5700:29:5700:00:00Falcon 9 liftoff17:30:0021:30:0000:30:00
Цитата07/20/2020 23:59 Stephen ClarkFilling of the Falcon 9 rocket with super-chilled, densified kerosene and liquid oxygen is underway at Cape Canaveral. This will mark SpaceX's 12th launch of the year, and the 89th flight of a Falcon 9 rocket since June 2010.The liquid oxygen flowing into the first stage is chilled to near minus 340 degrees Fahrenheit (minus 206 degrees Celsius).
Цитата Chris B - NSF @NASASpaceflight 10 мин. назадProp load has begun on F9.https://youtube.com/watch?v=o2fRE2szKy0...
Цитата Chris B - NSF @NASASpaceflight 2 мин. назадThere's the big T-20 minute vent (a good sign all is proceeding well during the business end of the countdown.https://video.twimg.com/ext_tw_video/1285321201729114112/pu/vid/1144x640/LY4NovPlwUVsyvdS.mp4 (0:27)
Цитата07/21/2020 00:14 Stephen ClarkT-minus 16 minutes. SpaceX confirms liquid oxygen is now being loaded into the Falcon 9 rocket's second stage. This is the final propellant tank to be filled in the countdown.
Цитата07/21/2020 00:20 Stephen ClarkSpaceX's live webcast for today's mission is underway.
Цитата Gavin - SpaceXFleet.com @SpaceXFleet 3 мин. назадMs. Tree and Ms. Chief are configured to catch the payload fairing.The team will conduct a poll about two minutes before the attempt to decide whether to proceed.
Цитата07/21/2020 00:26 Stephen ClarkT-minus 4 minutes, 15 seconds. The process to lower the strongback structure at pad 40 has begun with the opening up the cradles around the rocket. The strongback will move to an angle of around 1.5 degrees from the Falcon 9 in preparation for ignition, then further retract at liftoff.
Цитата07/21/2020 00:27 Stephen ClarkT-minus 3 minutes and counting. The rocket's destruct system is on internal power and being armed, and liquid oxygen topping is being terminated soon.
Цитата: undefinedLAUNCH, LANDING, AND DEPLOYMENTHr:Mn:ScEventEDTUTCДМВ00:00:00Falcon 9 liftoff17:30:0021:30:0000:30:0000:01:12Max Q (moment of peak mechanical stress on the rocket)17:31:1221:31:1200:31:1200:02:321st stage main engine cutoff (MECO)17:32:3221:32:3200:32:3200:02:361st and 2nd stages separate17:32:3621:32:3600:32:3600:02:432nd stage engine starts (SES-1)17:32:4321:32:4300:32:4300:03:34Fairing deployment17:33:3421:33:3400:33:3400:06:461st stage entry burn complete17:36:4621:36:4600:36:4600:08:062nd stage engine cutoff (SECO-1)17:38:0621:38:0600:38:0600:08:311st stage landing17:38:3121:38:3100:38:3100:26:322nd stage engine starts (SES-2)17:56:3221:56:3200:56:3200:27:282nd stage engine cutoff (SECO-2)17:57:2821:57:2800:57:2800:32:29ANASIS-II deployment18:02:2922:02:2901:02:29
Цитата: undefined SpaceX @SpaceX 13 мин. назадLiftoff!https://video.twimg.com/amplify_video/1285326214882684933/vid/1280x720/nBg2UDMKBn2TDbGN.mp4 (0:07)
Цитата Chris B - NSF @NASASpaceflight 18 мин. назадLAUNCH! SpaceX Falcon 9 B1058.2 launches with ANASIS-II from SLC-40.https://video.twimg.com/ext_tw_video/1285326363210260481/pu/vid/1144x640/_4gg8ZBhrEmW9Hf8.mp4 (0:45)
Цитата Chris B - NSF @NASASpaceflight 17 мин. назадStaging 1-2. Second stage onwards uphill with ANASIS-II - Booster returning, for a landing on JRTI.https://video.twimg.com/ext_tw_video/1285327046164578304/pu/vid/1144x640/HUZboVKGiLMsDZ5v.mp4 (0:52)