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Rocket file · LV-512

Ariane 64 Block 2

ArianeGroup · Ariane · IN SERVICE

Ariane 64 Block 2 is an expendable launch vehicle built by ArianeGroup. It stands 63.0 m tall, lifts 21,900 kg to low Earth orbit, first flew on 17 June 2026. It has flown 1 times with 1 successes, a success rate of 100.0%. Its next flight is Ariane 64 Block 2 | Amazon Leo (LE-04) for Arianespace, no earlier than November 23, 2026.

Specification

Vehicle spec sheet

ON FILE
Height63.0 m
Diameter5.4 m
Payload to LEO21,900 kg
Payload to GTO11,700 kg
Maiden flight17 June 2026
ReusableNo, expendable
Launch costNOT ON FILE
StatusIN SERVICE

As listed by Launch Library 2. The cost is Launch Library’s figure, not a quoted price. Figures for rockets outside the sixty most-flown were last read on 2026-11-05.

Flight record

Reliability

ON RECORD
Total flights1
Successful1
Failed0
Success rate100.0%
Landing attempts0
Landing successN/A
Scheduled21
Variant64 Block 2

About Ariane 64

Ariane 6 variant with four upgraded P160C solid boosters, enabling heavier payloads. Each P160C booster holds 14 additional tons of propellant, compared to the P120C boosters of the Block 1 variant.

Upcoming flights

The next 12 of 21 scheduled. Full schedule

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Common questions

How many times has Ariane 64 Block 2 flown?
1 times, with 1 successes and 0 failures. Another 21 flights are scheduled.
What is Ariane 64 Block 2's success rate?
100.0%. That's 1 successful flights out of 1 attempts.
When is the next Ariane 64 Block 2 launch?
Ariane 64 Block 2 | Amazon Leo (LE-04), flown by Arianespace. It's set for no earlier than November 23, 2026 from Ariane Launch Area 4.
How much can Ariane 64 Block 2 lift to orbit?
Launch Library 2 lists Ariane 64 Block 2 at 21,900 kg to low Earth orbit and 11,700 kg to geostationary transfer orbit.
Is Ariane 64 Block 2 reusable?
No. Launch Library 2 lists Ariane 64 Block 2 as expendable, so no stage is recovered to fly again.