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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | Arianespace / ArianeGroup | JAXA / IHI Aerospace | Khrunichev / Roscosmos |
| Country | 🇪🇺 Europe | 🇯🇵 Japan | 🇷🇺 Russia |
| Status | Active | Retired | Active |
| Vehicle class | Heavy | Small | Heavy |
| Propellant | LH₂ / LOX (Vulcain 2.1 + Vinci) | Solid (HTPB — all stages) | RP-1 / LOX (RD-191, all 5 modules) |
| Reusable | No | No | No |
| Stages | 2 | 3 | 2 |
| First flight | 2024 | 2013 – 2022 | 2014 |
| Payload to LEO | 21,650 kgas of [1]Ariane 62 (2 boosters) / Ariane 64 (4 boosters); 64 offers higher GTO capacity | 590 kgas of [1]500 kg to SSO. Enhanced Epsilon (from E-4) added 700 kg LEO via PBS liquid kick stage. | 24,500 kgas of [1]With KVTK cryogenic upper stage (planned); Briz-M gives ~5,400 kg GTO ↑ Best |
| Payload to GTO | 11,500 kgas of [1]Ariane 64 configuration. Ariane 62 delivers ~4,500 kg to GTO. ↑ Best | — | 5,400 kgas of [1]Briz-M upper stage. KVTK would raise this to ~7,500 kg. |
| Height | 56–63 mas of [1]56 m (Ariane 62) / 63 m (Ariane 64 with 4 solid boosters) ↑ Best | 26 mas of [1] | 64 mas of [1] |
| Liftoff mass | 530–860 tas of [1]530 t (A62) / 860 t (A64) ↑ Best | 96 tas of [1] | 773 tas of [1] |
| Success rate | 100%as of [2]7/7 missions through VA268 Amazon Leo (Apr 30, 2026); Ariane 64 debut Feb 12, 2026 ↑ Best | 83.3%as of [2]5/6 successes. E-6 (Oct 12, 2022) PBS upper stage failed to ignite, eight satellites lost. Epsilon S (next-generation) ground test anomaly Jan 2023 effectively ended the programme. | 100%as of [2]4/4 mission successes: Dec 2014, Dec 2020, Mar 2023, Apr 2024 ↑ Best |
| Total flights | 7as of [2] ↑ Best | 6as of [2] | 4as of [2] |
| Cost / kg LEO | ~$7,500/kgas of [1]Estimate based on ~$115M A62 / ~$165M A64 list prices ↓ Cheapest | — | — |
| Summary | Europe's flagship launcher replacing Ariane 5. The Vinci re-ignitable upper stage enables multi-orbit missions and controlled deorbit. Primary customers: Amazon Kuiper, European government payloads, and ESA science missions. | JAXA's small solid-fuel rocket derived from the M-V rocket heritage. Designed for highly autonomous operations — launch preparations could be managed by just 8 people. The sixth and final E-6 mission (Oct 2022) failed when the PBS kick stage didn't ignite; a ground explosion during Epsilon S testing (Jan 2023) ended the programme. | Russia's new-generation heavy-lift rocket built entirely of Russian-manufactured components — a political priority after Proton-M's dependence on Ukrainian components. Five URM-1 universal rocket modules share the same propellant (RP-1/LOX), unlike Proton-M's toxic hypergolics. Flight rate remains very low. |
28 launch vehicles across 10 countries — active, retired, and in development — with primary-source citations from manufacturer user guides and agency press kits. Pure URL state: bookmark or share the link and the comparison reproduces exactly.