Crew-7 발사일 - 2023.08.26

Crew-7 발사시간 - 16:27 KST

Crew-7 발사장 - 케네디 우주센터 LC-39A

발사 라이브

NASA - NASA's SpaceX Crew-7 Launch

SpaceX - Crew-7 Mission | Launch

SpaceX Mission Control Audio - Crew-7 Mission Control Audio

KSC Newsroom - Crew-7 LC39A Live Stream

Timeline

All Times Approximate

-00:45:00 - SpaceX Launch Director verifies go for propellant load

-00:42:00 - Crew access arm retracts

-00:37:00 - Dragon's launch escape system is armed

-00:35:00 - RP-1 (rocket grade kerosene) loading begins

-00:35:00 - 1st stage LOX (liquid oxygen) loading begins

-00:16:00 - 2nd stage LOX loading begins

-00:07:00 - Falcon 9 begins engine chill prior to launch

-00:05:00 - Dragon transitions to internal power

-00:01:00 - Command flight computer to begin final prelaunch checks

-00:01:00 - Propellant tank pressurization to flight pressure begins

-00:00:45 - SpaceX Launch Director verifies go for launch

-00:03:00 - Engine controller commands engine ignition sequence to start

+00:00:00 - Falcon 9 liftoff

+00:01:02 - Max Q (moment of peak mechanical stress on the rocket)

+00:02:26 - 1st stage main engine cutoff (MECO)

+00:02:30 - 1st and 2nd stage separate

+00:02:43 - Boostback Burn Starts

+00:03:30 - Boostback Burn Ends

+00:06:21 - 1st stage entry burn starts

+00:06:32 - 1st stage entry burn ends

+00:07:27 - 1st stage landing burn starts

+00:07:44 - 1st stage landing

+00:08:48 - 2nd stage engine cutoff (SECO-1)

+00:12:00 - Dragon separates from 2nd stage

+00:12:44 - Dragon nosecone open sequence begins