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 | Relativity Space | Rocket Lab | LandSpace |
| Country | 🇺🇸 USA | 🇺🇸 USA | 🇨🇳 China |
| Status | In Development | In Development | Active |
| Vehicle class | Heavy | Medium | Medium |
| Propellant | LOX / methane | CH₄ / LOX | CH₄ / LOX (9× TQ-12B first stage; TQ-15B vacuum upper stage) |
| Reusable | Yes | Yes | Yes |
| Stages | 2 | 2 | 2 |
| First flight | 2026 | 2026 | 2025 |
| Payload to LEO | 33,500 kg expendable / 23,500 kg with a reusable first stageas of [1]First flight targeted 2026 (stated plan, not yet confirmed flown as of this research). ↑ Best | 13,000 kgas of [1]Reusable configuration with downrange barge landing — this is the single payload figure Rocket Lab publishes. ~15,000 kg expendable. | 21,000 kgas of [1]Expendable; ~18,300 kg with first-stage recovery |
| Payload to GTO | — | — | — |
| Height | 87 mas of [1] ↑ Best | 43 mas of [1] | 76.2 mas of [1] |
| Liftoff mass | — | ~481 tas of [1] | ~660 tas of [1] ↑ Best |
| Success rate | — | — | 100%as of [2]1/1 orbital successes (Y1, Dec 3, 2025). First-stage recovery failed — abnormal combustion during the landing burn crashed the booster near the landing zone. ↑ Best |
| Total flights | — | — | 1as of [3]Second orbital launch and recovery attempt targeted Q2 2026 per LandSpace ↑ Best |
| Cost / kg LEO | ~$55M per launch (estimate)as of [1]Total launch price estimate, not a per-kg figure. ↓ Cheapest | — | — |
| Summary | Relativity Space's Falcon-9-class successor to Terran 1, partially 3D-printed, with 13 Aeon R methalox engines on a reusable first stage; second stage and fairing expendable. | Rocket Lab's medium-lift reusable rocket targeting the $100B constellation replenishment market. Uses a 'hungry hippo' fairings design that opens at the top rather than traditional clamshell separation. First flight delayed to Q4 2026 after a Jan 2026 propellant tank test anomaly. | LandSpace's stainless-steel, reusable methalox rocket — China's closest analogue to Falcon 9. The Y1 debut (Dec 3, 2025) reached orbit on the first attempt but lost the booster during its landing attempt; a second flight with another recovery attempt is targeted for Q2 2026. |
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.