Pick up to 4 launch vehicles to compare side-by-side. State lives in the URL — share the link and the comparison loads exactly as you left it.
The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | Arianespace / ArianeGroup | JAXA / Mitsubishi Heavy Industries | Firefly Aerospace |
| Country | 🇪🇺 Europe | 🇯🇵 Japan | 🇺🇸 USA |
| Status | Active | Retired | Active |
| Vehicle class | Heavy | Medium | Small |
| Propellant | LH₂ / LOX (Vulcain 2.1 + Vinci) | LH₂ / LOX (LE-7A first stage + LE-5B second stage) | RP-1 / LOX |
| Reusable | No | No | No |
| Stages | 2 | 2 | 2 |
| First flight | 2024 | 2001 – 2025 | 2021 |
| Payload to LEO | 21,650 kgas of [1]Ariane 62 (2 boosters) / Ariane 64 (4 boosters); 64 offers higher GTO capacity ↑ Best | 10,000 kgas of [1]202 configuration (2 SRB-A3 solid strap-ons) | 1,030 kgas of [1]SSO capacity ~630 kg |
| Payload to GTO | 11,500 kgas of [1]Ariane 64 configuration. Ariane 62 delivers ~4,500 kg to GTO. ↑ Best | 4,100 kgas of [1]202 configuration | — |
| Height | 56–63 mas of [1]56 m (Ariane 62) / 63 m (Ariane 64 with 4 solid boosters) ↑ Best | 53 mas of [1] | 29 mas of [1] |
| Liftoff mass | 530–860 tas of [1]530 t (A62) / 860 t (A64) ↑ Best | 285 tas of [1]202 configuration | 54 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 | 98%as of [2]49/50 successes. Only failure: F6 (Nov 2003, MTSAT-1R lost due to SRB separation anomaly). Retired after Flight 50 (GOSAT-GW, Jun 28, 2025). | 43%as of [2]3/7 full successes (FLTA003 Jul 2023, FLTA005 Dec 2024, FLTA007 Mar 2026) + 2 partial successes + 2 failures through FLTA007 |
| Total flights | 7as of [2] | 50as of [2]50 flights from 2001–2025. H3 replaces it from 2024 onward. ↑ Best | 7as of [2] |
| Cost / kg LEO | ~$7,500/kgas of [1]Estimate based on ~$115M A62 / ~$165M A64 list prices ↓ Cheapest | — | ~$14,500/kgas of [1]Based on ~$15M list price / 1,030 kg LEO |
| 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. | Japan's flagship medium-lift rocket for 24 years, retiring after an exceptional 49/50 mission success record. Launched the SELENE lunar orbiter (2007), Akatsuki Venus probe (2010), Hayabusa2 (2014), SLIM lunar lander (2023), and the ALOS series Earth observation satellites. | Firefly Aerospace's two-stage small-lift rocket powered by four Reaver engines at sea level and one Lightning engine in vacuum. Also provides launch services for NASA's CLPS programme (Blue Ghost lander launched on Falcon 9). FLTA007 'Stairway to Seven' succeeded Mar 11, 2026. |
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.