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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | SSLV (Small Satellite Launch Vehicle) 🇮🇳 India Trust: Operator-primaryⓘ Last verified Active · Last updated 2026-07-26Remove × | ||
|---|---|---|---|
| Company | Relativity Space | Arianespace / ArianeGroup | ISRO / Hindustan Aeronautics Limited |
| Country | 🇺🇸 USA | 🇪🇺 Europe | 🇮🇳 India |
| Status | In Development | Active | Active |
| Vehicle class | Heavy | Heavy | Small |
| Propellant | LOX / methane | LH₂ / LOX (Vulcain 2.1 + Vinci) | Solid (HTPB, stages 1–3) / MMH-MON3 liquid (velocity trimming module) |
| Reusable | Yes | No | No |
| Stages | 2 | 2 | 4 |
| First flight | 2026 | 2024 | 2022 |
| 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 | 21,650 kgas of [1]Ariane 62 (2 boosters) / Ariane 64 (4 boosters); 64 offers higher GTO capacity | 500 kgas of [1]500 km altitude, 35–55° inclination. 300 kg to 500 km SSO. |
| Payload to GTO | — | 11,500 kgas of [1]Ariane 64 configuration. Ariane 62 delivers ~4,500 kg to GTO. ↑ Best | — |
| Height | 87 mas of [1] | 56–63 mas of [1]56 m (Ariane 62) / 63 m (Ariane 64 with 4 solid boosters) ↑ Best | 34 mas of [1] |
| Liftoff mass | — | 530–860 tas of [1]530 t (A62) / 860 t (A64) ↑ Best | 120 tas of [1] |
| Success rate | — | 100%as of [2]8/8 missions through VA269 Amazon Leo (Jun 17, 2026, 36 sats on upgraded P160C boosters); Ariane 64 debut Feb 12, 2026 | 2/3 (67%)as of [1]First flight (Aug 2022) partial failure — satellites reached a lower-than-planned orbit. Second and third flights successful. ↑ Best |
| Total flights | — | 8as of [2] ↑ Best | 3as of [1] |
| Cost / kg LEO | ~$55M per launch (estimate)as of [1]Total launch price estimate, not a per-kg figure. ↓ Cheapest | ~$7,500/kgas of [1]Estimate based on ~$115M A62 / ~$165M A64 list prices | ₹30–35 crore per launch (~$3.1M–$3.6M)as of [1]Total launch price, not a per-kg figure. |
| 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. | 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. | ISRO's small-satellite launcher, designed for quick-turnaround dedicated smallsat missions. Full manufacturing, marketing and launch rights were transferred to Hindustan Aeronautics Limited in June 2025 under a technology-transfer agreement. |
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.