1950s-70s Space Race to The Moon: 1961-04-12 USSR Vostok 1

A Vostok 1 First Day Cover from "KNIGA", postmarked with a black Moscow special hand cancel dated April 12, 1961, signed by Yuri Gagarin.

Since the launch of Sputnik 1 by the Soviet Union in 1957, both the Soviet Union and the United States have been engaged in a race for spaceflight achievements, particularly aimed at launching the first human into space. In secret, the Soviet Union advanced its Vostok program to compete with the United States' Project Mercury. The Vostok program conducted several precursor uncrewed missions between May 1960 and March 1961 to test and develop the Vostok rocket family and space capsule. These missions varied in success, but the last two — Korabl-Sputnik 4 and Korabl-Sputnik 5 — were fully successful, paving the way for the first crewed flight.


Photo: Yuri Gagarin, the first man to travel into space.

A Vostok 1 First Day Cover featuring a cachet honoring Yuri Gagarin, the world’s first cosmonaut, postmarked with a red Moscow special hand cancel dated April 12, 1961, signed by Yuri Gagarin. - RRAuction

On April 12, 1961, the Soviet Union launched Vostok 1 from the Baikonur Cosmodrome, the world's first manned space mission. Cosmonaut Yuri Gagarin, the pilot of Vostok 1, became the first human to achieve orbital velocity and complete a full orbit around the Earth. Although the entire mission lasted approximately 108 minutes, but it fundamentally changed the history of human spaceflight.

Photo: Yuri Gagarin at the launch site. These images were released on April 15, 1961, just a few days after the Vostok 1 flight.


Photo: Photographs signed by Yuri Gagarin.

Photo: Interior of the Vostok 1 capsule.

The Vostok 1 capsule was designed to accommodate a single cosmonaut, and the mission was controlled by either automatic systems or ground control. The spacecraft completed one orbit of Earth, traveling at roughly 27,400 km/h and reaching an altitude of about 327 km at its highest point.

Photo: Yuri Gagarin's space flight itinerary on April 12, 1961.

Although short by later spaceflight standards, the flight demonstrated that a human could survive launch, orbital flight, weightlessness and atmospheric reentry. It also provided the first opportunity for a human to observe Earth from orbit. Gagarin reported observations of the Earth, sky and horizon during the flight. His view of the planet from space became one of the defining experiences of the mission.

A cover from "Kiev Society of Collectors" commemorating the Vostok 1 spaceflight, postmarked with a red Kiev special hand cancel dated April 12, 1961.

A cover from "Kiev Society of Collectors" commemorating the Vostok 1 spaceflight, postmarked with a black Kiev special hand cancel dated April 12, 1961.


A postal cover commemorating the Vostok 1 spaceflight, postmarked in Kiev with a regular hand cancel on April 12, 1961. Also postmarked with a black Kiev special hand cancel dated April 12, 1961. The reverse is postmarked in Kaluga with a regular hand cancel on April 16, 1961.

Vostok 1 was designed to operate largely through automatic control systems. Gagarin did not normally have direct control of the spacecraft during the mission. The spacecraft's reentry sequence was controlled automatically, although a sealed envelope containing a code was provided so that Gagarin could take manual control if necessary.

A cover from "Vinnitsa City Society of Collectors" commemorating the Vostok 1 spaceflight, postmarked in Vinnitsa with a hand cancel on April 12, 1961.

A cover from "Perm Collectors' Club" commemorating the Vostok 1 spaceflight, postmarked in Perm with a hand cancel on April 12, 1961.

A cover from "Krasnodar City Society of Collectors" commemorating the Vostok 1 spaceflight, postmarked in Krasnodar with a hand cancel on April 12, 1961.

After completing one orbit, Vostok 1 began its descent. The spacecraft's spherical reentry module separated from its equipment section and entered the atmosphere. At an altitude of several kilometers, Gagarin ejected from the spacecraft and descended separately by parachute, while the Vostok descent module landed independently. Gagarin landed safely in the Saratov region of the Soviet Union, completing the world's first human orbital flight. His successful flight marked the beginning of human orbital spaceflight and made him an international symbol of the dawn of the Space Age.

A cover commemorating the Vostok 1 spaceflight, postmarked in Frunze with a hand cancel on April 12, 1961.

A cover commemorating the Vostok 1 spaceflight, postmarked in Sverdlovsk with a hand cancel on April 12, 1961.

Following his return, Gagarin became an international celebrity. The Soviet Union celebrated him as a national hero, while he also undertook extensive international goodwill tours.

Photo: Yuri Gagarin and Premier Nikita Khrushchev waving to the crowd at Moscow airport on April 14, 1961.

Photo: Yuri Gagarin responding to questions about his spaceflight during a news conference in Moscow on April 15, 1961.

Despite his desire to fly again, Gagarin never returned to space. He later worked in the Soviet space program and served as a backup for Soyuz 1. He was killed in a MiG-15UTI training-flight accident on March 27, 1968, before he could make another spaceflight.

Photo: Gagarin at Press Conference in Moscow. The cosmonaut, seen on the left before a bust of Lenin, is joined by A.N. Nesmeyanov, president of the Soviet Academy of Sciences, on the right. Gagarin did not provide specific details about his journey or spacecraft.

Photo: Yuri Gagarin receiving a medal during the news conference in Moscow on April 15, 1961.

A postcard featuring a portrait of Yuri Gagarin alongside a Yuri Gagarin stamp, postmarked in Vinnitsa with a hand cancel on April 12, 1961.

A Vostok 1 First Day Cover from "Vinnitsa City Society of Collectors", postmarked in Vinnitsa with a hand cancel on April 12, 1961.

A Vostok 1 First Day Cover postmarked in Minsk with a hand cancel on April 12, 1961.

Photo: Yuri Gagarin smiled broadly in London while holding a British Interplanetary medal. At a news conference, he mentioned that he would like to visit the United States, but added, "I have not been invited."

Photo: Yuri Gagarin (right) converses with Dr. A.C.B. Lovell of Jodrell Bank Observatory, who tracked the Vostok 1 spacecraft during Gagarin's flight.

Photo: Yuri Gagarin stands in an open car outside the Russian Embassy in London, responding to cheers as he departs for the airport, concluding his visit to England from July 11 to 15, 1961.