Kosmos 11K63
#1838.5
Single sourceVerified Jul 19, 2026
LEO Capacity
300
Successful Launches
118
Failed Launches
8
Launch Mass
48
All specs
| Metric | Value | Confidence | Verified | Provenance receipt |
|---|---|---|---|---|
| LEO Capacity | 300 | Single source | Jul 19, 2026 | Receipt |
| Successful Launches | 118 | Single source | Jul 19, 2026 | Receipt |
| Failed Launches | 8 | Single source | Jul 19, 2026 | Receipt |
| Launch Mass | 48 | Single source | Jul 19, 2026 | Receipt |
| Length | 31 | Single source | Jul 19, 2026 | Receipt |
| Diameter | 1.6 | Single source | Jul 19, 2026 | Receipt |
| Reusable | No | Single source | Jul 19, 2026 | Receipt |
Data sources
Facts on this page are sourced from the following verified sources.
- Never synced
All sources are verified before data goes live.
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