Quick Facts
In full:
Pavel Romanovich Popovich
Born:
October 5, 1930, Uzin, Ukraine, U.S.S.R.
Died:
September 30, 2009, Gurzuf, Ukraine (aged 78)

Pavel Popovich (born October 5, 1930, Uzin, Ukraine, U.S.S.R.—died September 30, 2009, Gurzuf, Ukraine) was a Soviet cosmonaut who piloted the Vostok 4 spacecraft, launched August 12, 1962. He and Andriyan G. Nikolayev, who was launched a day earlier in Vostok 3, became the first two men to be in space simultaneously. The two spacecraft came within 5 km (3 miles) of each other. Vostok 4 landed on August 15, 1962.

Pavel Popovich, a herdsman in his early youth, graduated from a technical school in Magnitogorsk, Russia, U.S.S.R., in 1951, when he entered the army. He quickly transferred to the air force and in 1954 graduated from the Stalingrad Air Force College. He became a pilot, and in 1960 he was among the first to enter cosmonaut training.

Popovich was also the commander of the Soyuz 14 mission (July 3–19, 1974), on which he was accompanied by flight engineer Yury P. Artyukhin. The cosmonauts docked their craft with Salyut 3, a military space station that had been placed in orbit on June 25, and engaged in a 15-day program of reconnaissance of Earth’s surface. From 1980 to 1989 he was the deputy chief of the Yury Gagarin Cosmonaut Training Centre in Star City, near Moscow. He retired as a cosmonaut in 1982. At the time of his death, he was chairman of the board of the All-Russia Institute of Agricultural Aero-Photo-Geodesic Studies.

Edwin E. Aldrin (Buzz Aldrin) stands on the moon, Apollo 11
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Vostok, any of a series of manned Soviet spacecraft, the initial flight of which carried the first human being into space. Launched on April 12, 1961, Vostok 1, carrying cosmonaut Yury A. Gagarin, made a single orbit of Earth before reentry. The Vostok series included six launchings over a two-year period (1961–63). While the first flight lasted only 1 hour and 48 minutes, the second, Vostok 2 (Aug. 6, 1961), remained in space more than 25 hours, making 17 orbits around the Earth. The remaining Vostok missions were launched in pairs. Vostok 3 and Vostok 4 were both launched on Aug. 11, 1962, and orbited in sight of each other. Vostok 3 set a new time record in space of 94 hours and traveled more than 1,600,000 miles (2,560,000 km) in Earth orbit.

The final two missions in the Vostok series included the participation of the first woman cosmonaut. Vostok 5 lifted off on June 14, 1963, followed two days later by Vostok 6 carrying Valentina V. Tereshkova. These Vostok flights were notable in that the two spacecraft traveled so close together (at times only 3 miles [4.8 km] apart), setting the stage for future space dockings between orbiting vehicles.

A chronology of spaceflights in the Vostok program is shown in the table.

Nicolaus Copernicus. Nicolas Copernicus (1473-1543) Polish astronomer. In 1543 he published, forward proof of a Heliocentric (sun centered) universe. Coloured stipple engraving published London 1802. De revolutionibus orbium coelestium libri vi.
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Chronology of crewed Vostok missions
mission crew dates notes
Vostok 1 Yury Gagarin April 12, 1961 first person in space
Vostok 2 Gherman Titov Aug. 6–7, 1961 first to spend more than one day in space; youngest person (25 years old) in space
Vostok 3 Adriyan Nikolayev Aug. 11–15, 1962 first simultaneous flight of two spacecraft
Vostok 4 Pavel Popovich Aug. 12–15, 1962
Vostok 5 Valery Bykovsky June 14–19, 1963 longest solo spaceflight
Vostok 6 Valentina Tereshkova June 16–19, 1963 first woman in space
This article was most recently revised and updated by Erik Gregersen.