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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | Arianespace / ArianeGroup | ISRO | Gilmour Space Technologies |
| Country | 🇪🇺 Europe | 🇮🇳 India | 🇦🇺 Australia |
| Status | Retired | Active | In Development |
| Vehicle class | Heavy | Medium | Small |
| Propellant | LH₂ / LOX (Vulcain 2) + solid HTPB boosters | Solid (PS1/PS3) + UDMH/N₂O₄ (PS2/PS4) — 4 alternating stages | Hybrid (Sirius motors, stages 1–2) / liquid (Phoenix engine, stage 3) |
| Reusable | No | No | No |
| Stages | 2 | 4 | 3 |
| First flight | 1996 – 2023 | 1993 | 2025 |
| Payload to LEO | 21,000 kgas of [1]Ariane 5 ECA configuration ↑ 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 | 300 kgas of [1] |
| Payload to GTO | 10,865 kgas of [1]ECA configuration. Ariane 5 ES (ATV) variant: 21,000 kg LEO ↑ Best | — | — |
| Height | 54 mas of [1] ↑ Best | 44 mas of [1] | 25 mas of [1] |
| Liftoff mass | 777 tas of [1] ↑ Best | 320 tas of [1]PSLV-XL configuration | — |
| Success rate | 97.5%as of [2]113/117 successes. Failures: V501 (Jun 1996, first flight), V63 (Dec 2002, off-course but payload recovered). 2 partial successes. ↑ 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). | 0/1as of [1]Maiden flight 2025-07-30 crashed 14 seconds after launch (insufficient thrust), from Bowen Orbital Spaceport, Queensland — Australia's first domestic orbital launch attempt. Preceded by two scrubs (2025-05-15 electrical issue, 2025-05-16 fairing anomaly). A second test flight was slated for early 2026. Block 2 (1,000 kg payload) and Eris Heavy (4,000 kg payload) variants are planned. |
| Total flights | 117as of [2]VA261 (Jul 5, 2023) was the final Ariane 5 flight. Launched the James Webb Space Telescope (Dec 2021). ↑ Best | 64as of [2] | 1as of [1] |
| Cost / kg LEO | — | ~$4,000/kgas of [1]Estimated from commercial launch contracts ↓ Cheapest | — |
| Summary | Europe's dominant heavy-lift rocket for 27 years. Its most famous payload: the James Webb Space Telescope (Dec 25, 2021). Retired Jul 5, 2023 to make way for Ariane 6. Responsible for launching over 250 commercial and scientific payloads including XMM-Newton, Rosetta, and BepiColombo. | 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. The vehicle is on a return-to-flight campaign (not retired): PSLV-C63 (TDS-01 technology demonstrator), with strengthened third-stage/PS3 checks following the expert-committee (FAC) review, is targeted for late June / early July 2026. | Australia's first domestically developed orbital launch vehicle attempt, using a hybrid-propellant first and second stage; the maiden flight failed 14 seconds after liftoff in July 2025. |
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.