📊 Analysis
Statistics & insights on rockets and organizations — technology, history, numbers.
Ariane 64 Block 2
ActiveArianeGroup
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.
Key figures
Total launches
1
Successes
1
Failures
0
Success rate
100.0 %
Success streak
1
Maiden flight
Jun 17, 2026
Reusable
No
Planned launches
1
Ariane, Ariane 6 family total
8 launches · 8 successes · 0 failures (3 variants)
🧐 Data check
Automatic plausibility checks — anomalies are surfaced transparently here:
- ℹ️The figures above apply only to the “Ariane 64 Block 2” variant. The Launch Library counts each variant separately — the Ariane, Ariane 6 family totals 8 launches across 3 variants.
Technology
Length
63 m
Diameter
5.4 m
Stages
2
LEO (low Earth orbit)
21,900 kg
GTO (geo transfer)
11,700 kg
Engines & propellant
| Boosters | 2 oder 4× P120C-Feststoffbooster | Feststoff (HTPB) |
| 1st stage | 1× Vulcain 2.1 | Flüssigwasserstoff / Flüssigsauerstoff |
| 2nd stage | 1× Vinci (wiederzündbar) | Flüssigwasserstoff / Flüssigsauerstoff |
Engine and propellant data from curated sources: ESA — Ariane 6 · Wikipedia — Ariane 6
Launches per year
of which in our database: 2
Successes Failures Other/planned
History & events
Sources
- Launch Library 2 (The Space Devs)
- Wikipedia