Falcon 9 (Starlink 6-45, 23x) - CCSFS - 31.3.2024

Date : 29/30 mars 2024, entre 21h00 GMT et 1h25 GMT
Nombre de satellites : 23 v2 mini
Inclinaison : 43°
Pas de tir : SLC-40
Premier étage : B1067.18
Récupération : Barge ASOG

Repoussé au 30/31.

Fenêtre de lancement : entre 1h02 GMT et 2h00 GMT

Le premier étage utilisé sera le B1067.18.

Le retour se fera sur la barge ASOG.

Chronologie du lancement :

00:38:00 SpaceX Launch Director verifies go for propellant load
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
00:01:00 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
00:00:03 Engine controller commands engine ignition sequence to start

00:00:00 Falcon 9 liftoff
00:01:12 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 stages separate
00:02:36 2nd stage engine starts (SES-1)
00:03:04 Fairing deployment
00:06:10 1st stage entry burn begins
00:06:33 1st stage entry burn ends
00:08:04 1st stage landing burn begins
00:08:26 1st stage landing
00:08:40 2nd stage engine cutoff (SECO-1)
00:54:03 2nd stage engine starts (SES-2)
00:54:04 2nd stage engine cutoff (SECO-2)
01:05:12 Starlink satellites deploy

https://www.spacex.com/launches/mission/?missionId=sl-6-45

https://twitter.com/SpaceX/status/1774246489126322558

Décollage.

MECO.

Séparation des étages.

SES-1.

Séparation de la coiffe.

Allumage de rentrée du premier étage.

Succès de l'atterrissage sur barge.

SECO-1.

Insertion nominale en orbite de parking.

Fin de la retransmission par SpaceX.

Les orbites des 23 satellites :

Photos SpaceX :