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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | Electron 🇳🇿 New Zealand / USA Trust: Agency-primaryⓘ Last verified Active · Last updated 2026-06-01Remove × | ||
|---|---|---|---|
| Company | Rocket Lab | Arianespace / ArianeGroup | Firefly Aerospace |
| Country | 🇳🇿 New Zealand / USA | 🇪🇺 Europe | 🇺🇸 USA |
| Status | Active | Active | Active |
| Vehicle class | Small | Heavy | Small |
| Propellant | RP-1 / LOX | LH₂ / LOX (Vulcain 2.1 + Vinci) | RP-1 / LOX |
| Reusable | Yes | No | No |
| Stages | 2 | 2 | 2 |
| First flight | 2017 | 2024 | 2021 |
| Payload to LEO | 300 kgas of [1]~200 kg reusable mode (lower due to propellant reserved for re-entry burn) | 21,650 kgas of [1]Ariane 62 (2 boosters) / Ariane 64 (4 boosters); 64 offers higher GTO capacity ↑ Best | 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 | — |
| Height | 18 mas of [1] | 56–63 mas of [1]56 m (Ariane 62) / 63 m (Ariane 64 with 4 solid boosters) ↑ Best | 29 mas of [1] |
| Liftoff mass | 13 tas of [1] | 530–860 tas of [1]530 t (A62) / 860 t (A64) ↑ Best | 54 tas of [1] |
| Success rate | 95.4%as of [2]83/87 orbital successes; 21/21 success rate in 2025 calendar year per Rocket Lab investor release | 100%as of [2]7/7 missions through VA268 Amazon Leo (Apr 30, 2026); Ariane 64 debut Feb 12, 2026 ↑ Best | 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 | 87as of [2] ↑ Best | 7as of [2] | 7as of [2] |
| Cost / kg LEO | ~$25,000/kgas of [1]Based on ~$7.5M list price / 300 kg payload | ~$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 | The world's most commercially active small launch vehicle, designed and built in-house at Rocket Lab. Rutherford engines are the first flight-proven engines made with additive manufacturing (metal 3D printing). Booster recovery via parachute and helicopter catch (later transitioned to ocean recovery). | 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. | 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.