Viktor Ivanovich Patsayev (russian: Ви́ктор Ива́нович Паца́ев; 19 June 193329 June 1971) was a

Soviet The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, ...

cosmonaut An astronaut (from the Ancient Greek (), meaning 'star', and (), meaning 'sailor') is a person trained, equipped, and deployed by a human spaceflight program to serve as a commander or crew member aboard a spacecraft. Although generally r ...

who flew on the

Soyuz 11 Soyuz 11 (russian: link=no, Союз 11, lit=Union 11) was the only crewed mission to board the world's first space station, Salyut 1 ( Soyuz 10 had soft-docked, but had not been able to enter due to latching problems). The crew, Georgy Dob ...

mission and was part of the third space crew to die during a space flight. On board the space station Salyut 1 he operated the Orion 1 Space Observatory (see Orion 1 and Orion 2 Space Observatories); he became the first man to operate a telescope outside the Earth's atmosphere. After a normal re-entry, the capsule was opened and the crew was found dead. It was discovered that a valve had opened just prior to leaving orbit that had allowed the capsule's atmosphere to vent away into space, suffocating the crew. One of Patsayev's hands was found to be bruised, and he may have been trying to shut the valve manually at the time he lost consciousness. Patsayev's ashes were interned in the Kremlin Wall on

Red Square Red Square ( rus, Красная площадь, Krasnaya ploshchad', ˈkrasnəjə ˈploɕːətʲ) is one of the oldest and largest squares in Moscow, the capital of Russia. Owing to its historical significance and the adjacent historical build ...

in Moscow. He was posthumously awarded the title of

Hero of the Soviet Union The title Hero of the Soviet Union (russian: Герой Советского Союза, translit=Geroy Sovietskogo Soyuza) was the highest distinction in the Soviet Union, awarded together with the Order of Lenin personally or collectively for ...

, the

Order of Lenin The Order of Lenin (russian: Орден Ленина, Orden Lenina, ), named after the leader of the Russian October Revolution, was established by the Central Executive Committee on April 6, 1930. The order was the highest civilian decoration ...

and the title of Pilot-Cosmonaut of the USSR. The lunar crater '' Patsaev'' and the minor planet 1791 Patsayev are named for him.

References

1933 births 1971 deaths People from Aktobe 1971 in spaceflight Deaths in space Heroes of the Soviet Union Recipients of the Order of Lenin Burials at the Kremlin Wall Necropolis Soviet cosmonauts Deaths from hypoxia Employees of RSC Energia Salyut program cosmonauts {{hero-USSR-stub

Further reading

References