Falcon 9 vs Ariane 6
The Ariane 6 is Europe's answer to a launch market the Falcon 9 reshaped — and the comparison shows how hard that answer is. The Falcon 9 pairs reuse-driven low prices with a weekly cadence. The Ariane 62, flying since 2024, is a fully expendable vehicle designed instead for reliability, sovereign European access to space, and a 30% cost cut over its predecessor Ariane 5.
Europe deliberately chose not to chase reusability in this generation, betting on institutional demand and guaranteed access. The numbers below show the price and capability trade that choice implies.
| Metric | ||
|---|---|---|
| LEO Capacity(kg) | 22,800 | 10,900 |
| GTO Capacity(kg) | 8,300 | 5,100 |
| Height(m) | 70 | 63 |
| Diameter(m) | 3.65 | 5.4 |
| Launch Mass(t) | 549 | 530 |
| Total Launches | 630 | 6 |
| Success Rate | 100% | 100% |
| Landing Success | 99% | — |
| Status | Active | Active |
| Reusable | ♻ Reusable | Expendable |
Head-to-head charts
Payload capacity(metric tons)
Size
Launch record
The short answer
Ariane 6 wins on sovereign assurance, not economics — Europe pays a premium per launch to guarantee independent access to space while its reusable technology matures.
More in Europe's Answer
Data: Launch Library 2 (TheSpaceDevs) — served from the SpaceRocket launch database.