Space
Falcon 9 vs ULA Atlas V vs Ariane 5
A head-to-head of the workhorse medium-lift rockets of the 2010s–2020s. Falcon 9's reusable first stage and rapid manufacturing reset the economics of access to orbit while the expendable Atlas V and Ariane 5 remained on legacy cost structures.
| Metric | Falcon 9 | ULA Atlas V | Ariane 5 |
|---|---|---|---|
| Approx. cost per launch | ~$62M (list) | ~$110M–$160M | ~$185M |
| Booster reusability | Yes — first stage routinely reflown | No (expendable) | No (expendable) |
| Payload to LEO (max) | ~22.8 t | ~18.8 t | ~20 t |
| Launch cadence (recent) | Very high (~every 2–3 days) | Low (retiring) | Low (retired 2023) |
| Status (2026) | Active, dominant | Phasing out for Vulcan | Retired |
Takeaway
Falcon 9 undercut both rivals on price while flying far more often, and its reusable booster — once dismissed as impractical — became routine. Both legacy vehicles have been retired or are phasing out, a direct measure of SpaceX's competitive impact.
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