Psyche 발사일 - 2023.10.13

Psyche 발사시간 - 23:19:43 KST

Psyche 발사장 - 케네디 우주센터 LC-39A

발사라이브

NASA - Psyche Launches to a Metal Asteroid (Official NASA Broadcast)

Timeline

All Times Approximate

-00:53:00 - SpaceX Launch Director verifies go for propellant load

-00:50:00 - 1st stage RP-1 (rocket grade kerosene) loading begins

-00:45:00 - 1st stage LOX (liquid oxygen) loading begins

-00:35:00 - 2nd stage RP-1 (rocket grade kerosene) loading begins

-00:18:30 - 2nd stage LOX loading begins

-00:07:00 - Falcon Heavy begins engine chill

-00:00:59 - Flight computer commanded to begin final pre-launch checks

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

-00:00:20 - Propellant tanks pressurize for flight

-00:00:06 - Engine controller commands engine ignition sequence to start

-00:00:00 - Falcon Heavy liftoff

+00:01:09 - Max Q (Moment of peak mechanical stress on the rocket)

+00:02:25 - Side boosters engine cutoff (BECO)

+00:02:28 - Side boosters separate

+00:02:40 - Side boosters boostback burns begin

+00:03:51 - Side boosters boostback burns end

+00:03:55 - 1st stage main engine cutoff (MECO)

+00:03:59 - 1st and 2nd stages separate

+00:04:04 - 2nd stage engine starts (SES)

+00:04:24 - Fairing deployment

+00:06:47 - Side boosters entry burns start

+00:07:04 - Side boosters entry burns end

+00:08:00 - Side boosters landing burns start

+00:08:17 - Side boosters landing

+00:08:26 - 2nd stage engine cutoff (SECO-1)

+00:54:00 - 2nd stage engine starts (SES-2)

+00:56:12 - 2nd stage engine cutoff (SECO-2)

+01:02:24 - Psyche deploys