Rocket file · LV-451
Vostok 8A92
Vostok 8A92 is an expendable launch vehicle built by RKK Energiya. It stands 30.8 m tall, lifts 4,730 kg to low Earth orbit, first flew on 1 June 1962. It has flown 44 times with 40 successes, a success rate of 90.9%. It has nothing on the Launch Library 2 schedule right now.
Specification
Vehicle spec sheet
As listed by Launch Library 2. The cost is Launch Library’s figure, not a quoted price. Figures for rockets outside the sixty most-flown were last read on 2026-11-05.
Flight record
Reliability
About Vostok 8A92
Vostok was a family of rockets derived from the Soviet R-7 Semyorka ICBM and was designed for the human spaceflight programme.
Upcoming flights
Manifest
Vostok 8A92 is retired, and no flight is filed.
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Common questions
- How many times has Vostok 8A92 flown?
- 44 times, with 40 successes and 4 failures.
- What is Vostok 8A92's success rate?
- 90.9%. That's 40 successful flights out of 44 attempts.
- How much can Vostok 8A92 lift to orbit?
- Launch Library 2 lists Vostok 8A92 at 4,730 kg to low Earth orbit.
- Is Vostok 8A92 reusable?
- No. Launch Library 2 lists Vostok 8A92 as expendable, so no stage is recovered to fly again.