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Vehicles
Launch Vehicles
Ariane 64

Retired· ArianeGroup

Ariane 64

Ariane 6 variant with four solid boosters, enabling heavier payloads.

Next launchOneWeb L?Fri, Dec 31 · Guiana Space Centre Follow Ariane 64 in the app

Ariane 64

Launches

2

since Feb 2026

Success rate

100%

2 of 2 successful

In a row

2

successful launches

Launches per Year

Full year2026 so far

00.511.52

2

2026

Specifications

Height: 63 m
Diameter: 5.4 m
Liftoff mass: 860 t
Liftoff thrust: 15,000 kN
To low Earth orbit: 21,650 kg
To geostationary transfer: 12,000 kg
Stages: 2
Listed launch price: $90 million
First flight: February 12, 2026
Manufacturer: ArianeGroup

Next Launches

Ariane 64 | OneWeb L?

OneWeb L?Arianespace · Ariane 64 · Ariane Launch Area 4, Guiana Space Centre, French GuianaTo Be DeterminedNET 2027 NET2027

Ariane 64 | Optus-11

Optus-11Arianespace · Ariane 64 · Ariane Launch Area 4, Guiana Space Centre, French GuianaTo Be DeterminedNET 2027 NET2027

Ariane 64 | Hellas Sat 5

Hellas Sat 5Arianespace · Ariane 64 · Ariane Launch Area 4, Guiana Space Centre, French GuianaTo Be DeterminedNET 2027 Aug—NET

Ariane 64 | Comet Interceptor

Comet InterceptorArianespace · Ariane 64 · Ariane Launch Area 4, Guiana Space Centre, French GuianaTo Be DeterminedNET August 2028

All 16 upcoming Ariane 64 launches

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Recent Launches

Ariane 64 | Amazon Leo (LE-02)

Amazon Leo (LE-02)Arianespace · Ariane 64 · Ariane Launch Area 4, Guiana Space Centre, French GuianaLaunch Successful8:57 AM UTC Feb12Thu

Ariane 64 | Amazon Leo (LE-01)

Amazon Leo (LE-01)Arianespace · Ariane 64 · Ariane Launch Area 4, Guiana Space Centre, French GuianaLaunch Successful4:45 PM UTC

All 2 Ariane 64 launches