Acquiring signal…

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All launches

Arianespace

Hellas Sat 5

TBD

Ariane 64

T-minus to liftoff

HOURS

MINUTES

SECONDS

2027

StatusTBD

VehicleAriane 64

OrbitGeostationary Transfer Orbit

PadAriane Launch Area 4

Pre-flight room

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Mission

Greek geostationary communications satellite

Quick facts

VehicleAriane 64

OrbitGeostationary Transfer Orbit

PadAriane Launch Area 4

SiteGuiana Space Centre, French Guiana

WindowFriday December 31 2027, 00:00:00 UTC→Friday December 31 2027, 00:00:00 UTC

Vehicle

FamilyAriane

All launches

Arianespace

Hellas Sat 5

TBD

Ariane 64

T-minus to liftoff

HOURS

MINUTES

SECONDS

2027

StatusTBD

Scrub riskLOW

Go91%

VehicleAriane 64

OrbitGeostationary Transfer Orbit

PadAriane Launch Area 4

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

Explore

Acquiring satellite view…

Trajectory unknown

Ariane Launch Area 4

Guiana Space Centre, French Guiana

5.256, -52.787

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Mission

Greek geostationary communications satellite

Q's read

Weather & scrubLOW risk

Weather Go91%Wind3 m/sGusts12 m/sCloud0%Temp27°C

Quick facts

VehicleAriane 64

OrbitGeostationary Transfer Orbit

PadAriane Launch Area 4

SiteGuiana Space Centre, French Guiana

WindowFriday December 31 2027, 00:00:00 UTC→Friday December 31 2027, 00:00:00 UTC

Vehicle

FamilyAriane

Launch CodexDossier

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

Explore

Acquiring satellite view…

Trajectory unknown

Ariane Launch Area 4

Guiana Space Centre, French Guiana

5.256, -52.787

Scrub riskLOW

Go91%

Q's read

Weather & scrubLOW risk

Weather Go91%Wind3 m/sGusts12 m/sCloud0%Temp27°C