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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | Rocket Lab | ULA | ISRO |
| Country | 🇺🇸 USA | 🇺🇸 USA | 🇮🇳 India |
| Status | In Development | Retired | Active |
| Vehicle class | Medium | Medium | Medium |
| Propellant | CH₄ / LOX | RP-1 / LOX (RD-180); LH₂ / LOX (Centaur III) | Solid (PS1/PS3) + UDMH/N₂O₄ (PS2/PS4) — 4 alternating stages |
| Reusable | Yes | No | No |
| Stages | 2 | 2 | 4 |
| First flight | 2026 | 2002 – 2024 | 1993 |
| Payload to LEO | 13,000 kgas of [1]Expendable; ~8,000 kg reusable with first-stage return | 18,850 kgas of [1]401 configuration. Maximum 401/551 stretch to 20,520 kg. 551 max 29,420 kg (5-solid boosters). ↑ Best | 3,800 kgas of [1]PSLV-XL with 6 extended solid strap-ons. Standard PSLV-G: 3,250 kg LEO. SSO: ~1,750 kg |
| Payload to GTO | — | 8,900 kgas of [1]551 configuration (maximum performance) ↑ Best | — |
| Height | ~40 mas of [1] | 58.3 mas of [1]401 configuration ↑ Best | 44 mas of [1] |
| Liftoff mass | ~481 tas of [1] ↑ Best | 334 tas of [1]401 configuration without strap-ons | 320 tas of [1]PSLV-XL configuration |
| Success rate | — | 100%as of [2]99/99 mission successes from Aug 2002 through Apr 2024 (final Kuiper flight). Only launch vehicle with 100% success across 99 missions. ↑ Best | 93.7%as of [2]60/64 mission successes. Two consecutive recent failures: C61 (2024) and C62 (Jan 12, 2026, stage-3 anomaly, 16 satellites lost). |
| Total flights | — | 99as of [2]Retired after KA-01 (Amazon Kuiper satellite testbed, Apr 9, 2024) ↑ Best | 64as of [2] |
| Cost / kg LEO | — | — | ~$4,000/kgas of [1]Estimated from commercial launch contracts ↓ Cheapest |
| Summary | 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. | ULA's workhorse from 2002–2024. Launched Mars Science Laboratory (Curiosity), OSIRIS-REx, Solar Orbiter, Lucy, New Horizons, and the Boeing Starliner. Its Russian RD-180 first-stage engine became a political liability after 2022; last flight was the Amazon Kuiper testbed on Apr 9, 2024. | India's most reliable and frequently flown launch vehicle, operational since 1994. Set a world record in Feb 2017 by deploying 104 satellites in a single flight (Cartosat-2D + 103 microsats). Launched Chandrayaan-1 (2008), Mars Orbiter Mission (2013), and Aditya-L1 (2023). The dual C61/C62 failure streak raised concerns about aging solid motor design. |
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.