Electron vs Space Shuttle
Side-by-side comparison across specs, pricing, and overall score — every value traced to a source.
Verdict: Space Shuttle ranks highest overall (#3) with a score of 59.1.
The best choice still depends on which specs matter for your workload — per-metric winners are marked below.
What the numbers hide
Computed from the published values below — no estimates, no generated claims.
Fragile verdict
The overall winner flips to Electron if Launch Cost is weighted at 55% (it counts for 20% today). If launch cost drives your decision, the ranking above may not be your ranking.
Real tradeoff
Electron clearly beats Space Shuttle on Launch Cost but clearly loses on LEO Capacity — this pair is a priorities question, not a quality question.
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| Metric | ElectronRocket Lab | Space ShuttleNational Aeronautics and Space Administration |
|---|---|---|
| Overall OptiSift Score | 45.4#15 | 59.1#3 |
| LEO Capacity | 300 | 27,500 |
| Successful Launches | 87 | 133 |
| Launch Cost | 6,000,000 | 450,000,000 |
| Failed Launches | 4 | 2 |
| Launch Mass | 13 | 2,030 |
| Length | 18 | 56.1 |
| Diameter | 1.2 | 8 |
| Reusable | No | Yes |