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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | Relativity Space | RKTs Progress | SpaceX |
| Country | 🇺🇸 USA | 🇷🇺 Russia | 🇺🇸 USA |
| Status | In Development | Active | Active |
| Vehicle class | Heavy | Medium | Medium |
| Propellant | LOX / methane | RP-1 / LOX | RP-1 / LOX |
| Reusable | Yes | No | Yes |
| Stages | 2 | 3 | 2 |
| First flight | 2026 | 2026 | 2010 |
| 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 | 18,000 kgas of [1]Uncrewed configuration. | 22,800 kgas of [1]Reusable first stage (expended gives 22,800 kg; reused gives ~15,600 kg) |
| Payload to GTO | — | — | 8,300 kgas of [1]Expendable configuration. Reusable GTO capacity ~5,500 kg. ↑ Best |
| Height | 87 mas of [1] ↑ Best | 61.9 m (uncrewed) / 65.9 m (crewed variant)as of [1] | 70 mas of [1] |
| Liftoff mass | — | 530 tas of [1] | 549 tas of [1] ↑ Best |
| Success rate | — | — | 99.5%as of [2]~665/668 full successes (Falcon family incl. Falcon Heavy); 500th landing Sep 2025 ↑ Best |
| Total flights | — | 1 (suborbital test)as of [1]First flight 2026-04-30 was a suborbital test, not yet a full orbital mission per this source. | ~668as of [2]Falcon family total (Falcon 9 + Falcon Heavy) per launch log; 75 in 2026 (74 F9 + 1 FH) as of Jun 25, 2026 ↑ Best |
| Cost / kg LEO | ~$55M per launch (estimate)as of [1]Total launch price estimate, not a per-kg figure. ↓ Cheapest | — | ~$2,720/kgas of [1]Based on $67M list price / 22,800 kg LEO (expendable) |
| 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. | Russia's replacement for the Ukrainian-built Zenit, restoring medium-lift capability lost after 2014. Uses the RD-171MV — described as the most powerful liquid-fuel rocket engine in the world — on its first stage, launching from Baikonur. | The world's most frequently flown orbital rocket. Block 5 first stages have landed over 280 times and reflown up to 23 times. Backbone of Starlink and commercial crewed launches. |
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.