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Overview

Vostok

The Soviet single-seat spacecraft whose first crewed mission carried Yuri Gagarin around Earth.

Reading time
1 min
Sources
1 cited
Updated
6 Sept 2026

Replica of a Vostok spacecraft attached to the final stage of its launch vehicle.Real photograph · Pascal (Flickr user: pasukaru76) / Wikimedia Commons · CC0

Key facts

Launcher
Vostok

#vostok#vehicles

Contents · 4
  1. 01Overview
  2. 02Key context
  3. 03Sources
  4. 04Connections

Vostok was the first Soviet system intended for crewed orbital flight. Its spherical return capsule protected the cosmonaut during atmospheric entry, and the Vostok programme delivered several major milestones of early spaceflight.

The spacecraft was not designed for the crew to land inside the capsule: the cosmonaut ejected before touchdown. The design illustrates how early practical compromises differed from later Soyuz spacecraft.

Key context

  1. Vostok 1 with Yuri Gagarin launched on 12 April 1961.
  2. The Vostok descent module was approximately spherical.
  3. The Vostok programme carried the first woman in space, Valentina Tereshkova.

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Sources & further reading

last verified · 6 September 2026

  1. NASA NSSDC: catalogue record and core data for Vostok 1.

Spaceflightpedia. (n.d.). Vostok. Retrieved 21 October 2026, from https://spaceflightpedia.com/article/vostok

article text — CC-BY-SA · ◉ NASA photography — public domain · ✦ AI illustration — marked, generated from sources

Connections

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