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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | Isar Aerospace | Avio / Arianespace | Arianespace / ArianeGroup |
| Country | 🇩🇪 Germany | 🇪🇺 Europe | 🇪🇺 Europe |
| Status | In Development | Active | Active |
| Vehicle class | Small | Small | Heavy |
| Propellant | LOX / kerosene (~80% manufactured in-house) | Solid (HTPB + ammonium perchlorate all four stages) | LH₂ / LOX (Vulcain 2.1 + Vinci) |
| Reusable | No | No | No |
| Stages | 2 | 4 | 2 |
| First flight | 2025 | 2022 | 2024 |
| Payload to LEO | 1,000 kgas of [1] | 2,300 kgas of [1]SSO: ~1,700 kg | 21,650 kgas of [1]Ariane 62 (2 boosters) / Ariane 64 (4 boosters); 64 offers higher GTO capacity ↑ Best |
| Payload to GTO | — | — | 11,500 kgas of [1]Ariane 64 configuration. Ariane 62 delivers ~4,500 kg to GTO. ↑ Best |
| Height | — | 35 mas of [1] | 56–63 mas of [1]56 m (Ariane 62) / 63 m (Ariane 64 with 4 solid boosters) ↑ Best |
| Liftoff mass | — | 210 tas of [1] | 530–860 tas of [1]530 t (A62) / 860 t (A64) ↑ Best |
| Success rate | 0/1 (first flight failed)as of [1]First flight from Andøya Spaceport (2025-03-30): liftoff succeeded but the rocket was terminated ~30 seconds in after a vent valve opened unexpectedly, causing loss of attitude control. Second flight ('Onward and Upward') repeatedly delayed through 2026 (weather, a safety-zone fishing vessel, a composite pressure vessel leak, then off-nominal fluid-system behavior as of 2026-06-15) — not yet flown as of this research. | 75%as of [2]6/8 successes; VV22 (Dec 2022) Zefiro-40 failure destroyed Pléiades Neo 5&6; returned to flight VV25 (Dec 2024). 3 successes in 2025. | 100%as of [2]8/8 missions through VA269 Amazon Leo (Jun 17, 2026, 36 sats on upgraded P160C boosters); Ariane 64 debut Feb 12, 2026 ↑ Best |
| Total flights | 1as of [1] | 8as of [2] ↑ Best | 8as of [2] ↑ Best |
| Cost / kg LEO | — | ~$16,500/kgas of [1]Based on ~$38M list price / 2,300 kg | ~$7,500/kgas of [1]Estimate based on ~$115M A62 / ~$165M A64 list prices ↓ Cheapest |
| Summary | Germany's first orbital-class launcher attempt; its first flight in March 2025 was Western Europe's first orbital launch attempt from the European mainland. A qualification second flight carrying CubeSats and ESA experiments has slipped repeatedly through 2026. | Europe's primary small satellite launcher derived from Vega. The P120C first-stage motor is shared with Ariane 6's solid strap-on boosters. Avio took over programme management from Arianespace in Dec 2025. | 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. |
48 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.