Arianespace

EnVision

TBD

Ariane 64

T-minus to liftoff

-

00

HOURS

:

00

MINUTES

:

00

SECONDS

December 2031

StatusTBD

VehicleAriane 64

OrbitVenus Orbit

PadAriane Launch Area 4

Pre-flight room

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Mission

European Space Agency mission to study Venus' atmosphere, geological activity, and climate.

Quick facts

VehicleAriane 64

OrbitVenus Orbit

PadAriane Launch Area 4

SiteGuiana Space Centre, French Guiana

WindowWednesday December 31 2031, 00:00:00 UTC→Wednesday December 31 2031, 00:00:00 UTC

Vehicle

FamilyAriane

All launches

Arianespace

EnVision

TBD

Ariane 64

T-minus to liftoff

-

00

HOURS

:

00

MINUTES

:

00

SECONDS

December 2031

StatusTBD

Scrub riskMODERATE

Go46%

VehicleAriane 64

OrbitVenus 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

European Space Agency mission to study Venus' atmosphere, geological activity, and climate.

Q's read

Weather & scrubMODERATE risk

Weather Go46%Wind4 m/sGusts11 m/sCloud36%Temp28°C

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

HRRR Open-Meteo best_match (GFS-derived) F+71: CAPE 1870 J/kg · freezing 16,783 ft · HRRR F+71: CAPE 1870 · upper-level wind 12 kt — anvil-producing environment, no live proximity

Quick facts

VehicleAriane 64

OrbitVenus Orbit

PadAriane Launch Area 4

SiteGuiana Space Centre, French Guiana

WindowWednesday December 31 2031, 00:00:00 UTC→Wednesday December 31 2031, 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 riskMODERATE

Go46%

Q's read

Weather & scrubMODERATE risk

Weather Go46%Wind4 m/sGusts11 m/sCloud36%Temp28°C

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

HRRR Open-Meteo best_match (GFS-derived) F+71: CAPE 1870 J/kg · freezing 16,783 ft · HRRR F+71: CAPE 1870 · upper-level wind 12 kt — anvil-producing environment, no live proximity