📊 Analysis
Statistics & insights on rockets and organizations — technology, history, numbers.
Sputnik 8A91
RetiredEnergia
An early Russian rocket designed by Sergei Korolev in the Soviet Union
Key figures
Total launches
2
Successes
1
Failures
1
Success rate
50.0 %
Success streak
1
Maiden flight
Feb 3, 1958
Reusable
No
Shortest launch interval ⓘ
18d
Planned launches
0
Sputnik family total
6 launches · 5 successes · 1 failures (3 variants)
🧐 Data check
Automatic plausibility checks — anomalies are surfaced transparently here:
- ℹ️The figures above apply only to the “Sputnik 8A91” variant. The Launch Library counts each variant separately — the Sputnik family totals 6 launches across 3 variants.
Technology
Stages
1
Launches per year
of which in our database: 2
Successes Failures Other/planned
History & events
Sources
- Launch Library 2 (The Space Devs)