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 | Electron 🇳🇿 New Zealand / USA Trust: Agency-primaryⓘ Last verified Active · Last updated 2026-06-28Remove × | ||
|---|---|---|---|
| Company | Orienspace | Avio / Arianespace | Rocket Lab |
| Country | 🇨🇳 China | 🇪🇺 Europe | 🇳🇿 New Zealand / USA |
| Status | Active | Active | Active |
| Vehicle class | Medium | Small | Small |
| Propellant | Solid (HTPB) — three core stages + four strap-on boosters | Solid (HTPB + ammonium perchlorate all four stages) | RP-1 / LOX |
| Reusable | No | No | Yes |
| Stages | 3 | 4 | 2 |
| First flight | 2024 | 2022 | 2017 |
| Payload to LEO | 6,500 kgas of [1]~4,200 kg to 500 km SSO ↑ Best | 2,300 kgas of [1]SSO: ~1,700 kg | 300 kgas of [1]~200 kg reusable mode (lower due to propellant reserved for re-entry burn) |
| Payload to GTO | — | — | — |
| Height | 30 mas of [1] | 35 mas of [1] ↑ Best | 18 mas of [1] |
| Liftoff mass | ~400 tas of [1] ↑ Best | 210 tas of [1] | 13 tas of [1] |
| Success rate | 100%as of [2]2/2 successes: maiden flight Jan 11, 2024; second flight Oct 2025 delivered 3 commercial satellites to SSO ↑ Best | 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. | 95.6%as of [3]87 successes / 91 Electron-family flights. Orbital Electron alone: 78/82 (95.1%). HASTE: 9/9. On a 50-flight success streak since December 2023; 21/21 in the 2025 calendar year. |
| Total flights | 2as of [2]Both flights launched from a barge in the Yellow Sea off Haiyang, Shandong | 8as of [2] | 91as of [3]91 Electron-family flights: 82 orbital plus 9 suborbital HASTE. Reconciled against three 10-K cumulative checkpoints (38/54/75 successes through 2023/2024/2025). Rocket Lab counts HASTE inside its own 'Electron launched N times' figure. ↑ Best |
| Cost / kg LEO | — | ~$16,500/kgas of [1]Based on ~$38M list price / 2,300 kg ↓ Cheapest | ~$25,000/kgas of [1]Based on ~$7.5M list price / 300 kg payload |
| Summary | The world's most powerful solid-propellant launch vehicle and the largest rocket yet flown from a sea platform. Orienspace's barge-launched Gravity-1 gives Chinese commercial customers a mobile, weather-flexible ride for mid-inclination smallsat batches; both flights to date succeeded. | 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. | 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). |
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.