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SpaceX

Starlink Group 8-5

Success

Falcon 9 Block 5

T-minus to liftoff

HOURS

MINUTES

SECONDS

Wednesday June 5 2024, 02:16:00 UTC

StatusSuccess

Scrub riskLOW

Go95%

VehicleFalcon 9 Block 5

OrbitLow Earth Orbit

PadSpace Launch Complex 40

Launch CodexDossier

Every source for this mission in one place — news, social, references, notes & the exact timeline.

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Trajectory unknown

Space Launch Complex 40

Cape Canaveral SFS, FL, USA

28.562, -80.577

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Mission

A batch of 20 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.

Reusable Hardware

All boosters →

First Stage · Flight-provenB1067

active20th flight

Flights37

Landings37/37100%

Fastest turn22d 16h

Recovered · ASDS · JRTI· 618 km downrange

32d 23h since last flight

Falcon 9 Block 5 booster first used for the CRS-22 mission.

Previous flights · 36

Q's read

Weather & scrubLOW risk

Weather Go95%LL2 Go95%Wind5 m/sGusts9 m/sCloud42%Temp26°C

Limiting rule: No flight through cumulus cloud with top at or above the freezing level.

max cloud-top 7581 m above freezing 5141 m (100% cover in 10 nmi) · no GLM flashes within 25 nmi / 30 min, likely cirrus / stratiform ice rather than cumulus · max-top 7581 m, mean 5841 m, 100% cover, freezing 5141 m

Launch Timeline

Countdown

T-00:38:00

GO for Prop Load

T-00:35:00

Stage 1 LOX Load

T-00:35:00

Prop Load

T-00:16:00

Stage 2 LOX Load

T-00:07:00

Engine Chill

T-00:01:00

Startup

T-00:01:00

Tank Press

T-00:00:45

GO for Launch

T-00:00:03

Ignition

In-flight

T+00:00:00

Liftoff

T+00:01:10

Max-Q

T+00:02:25

MECO

T+00:02:28

Stage 2 Separation

T+00:02:35

SES-1

T+00:02:58

Fairing Separation

T+00:06:10

Entry Burn Startup

T+00:06:36

Entry Burn Shutdown

T+00:08:00

Stage 1 Landing Burn

T+00:08:24

Stage 1 Landing

T+00:08:39

SECO-1

T+00:42:44

SES-2

T+00:42:46

SECO-2

T+00:51:38

Starlink Deployment

Quick facts

VehicleFalcon 9 Block 5

OrbitLow Earth Orbit

PadSpace Launch Complex 40

SiteCape Canaveral SFS, FL, USA

WindowWednesday June 5 2024, 02:16:00 UTC→Wednesday June 5 2024, 02:16:00 UTC

Vehicle

FamilyFalcon

Height70 m

Diameter3.7 m

Stages2

ReusableYes

LEO capacity22,800 kg

Track record606/607 successful

Landings593/598