Gagarin in Helsinki, 1961
Ю́рий Алексе́евич Гага́рин
Yuri Alekseyevich Gagarin
9 March 1934
|Died||27 March 1968 (aged 34)|
Novosyolovo, Russian SFSR, Soviet Union
|Resting place||Kremlin Wall Necropolis|
|Awards||Hero of the Soviet Union|
Order of Lenin
Pilot-Cosmonaut of the USSR
|Rank||Colonel (Polkovnik), Soviet Air Forces|
Time in space
|1 hour, 48 minutes|
|Selection||Soviet Air Force Group 1|
Yuri Alekseyevich Gagarin [note 1] (Russian: Ю́рий Алексе́евич Гага́рин, IPA: [ˈjʉrʲɪj ɐlʲɪˈksʲejɪvʲɪtɕ ɡɐˈɡarʲɪn]; 9 March 1934 – 27 March 1968) was a Soviet pilot and cosmonaut. He became the first human to journey into outer space when his Vostok spacecraft completed one orbit of the Earth on 12 April 1961.
Gagarin became an international celebrity and was awarded many medals and titles, including Hero of the Soviet Union, his nation's highest honour. Vostok 1 was his only spaceflight, but he served as the backup crew to the Soyuz 1 mission, which ended in a fatal crash. Gagarin later served as the deputy training director of the Cosmonaut Training Centre outside Moscow, which was subsequently named after him. Gagarin died in 1968 when the MiG-15 training jet he was piloting crashed. The Fédération Aéronautique Internationale awards the Yuri A. Gagarin Gold Medal in his honour.
- 1 Early life and education
- 2 Soviet Air Force
- 3 Soviet space program
- 4 After the Soviet space program
- 5 Honours and awards
- 6 Personal life
- 7 Death
- 8 Legacy
- 9 See also
- 10 Notes
- 11 References
- 12 Further reading
- 13 External links
Early life and education
Yuri Gagarin was born 9 March 1934 in the village of Klushino, near Gzhatsk (renamed Gagarin in 1968 after his death). His parents worked on a collective farm: Alexey Ivanovich Gagarin as a carpenter and bricklayer, and Anna Timofeyevna Gagarina as a milkmaid.[note 2] Yuri was the third of four children: older brother Valentin (born 1924), older sister Zoya (born 1927), and younger brother Boris (born 1936).
Like millions of people in the Soviet Union, the Gagarin family suffered during Nazi occupation in World War II. Klushino was occupied in November 1941 during the German advance on Moscow, and an officer took over the Gagarin residence. The family was allowed to build a mud hut, approximately 3 by 3 metres (10 by 10 ft) inside, on the land behind their house, where they spent a year and nine months until the end of the occupation. His two older siblings were deported by the Germans to Poland for slave labour in 1943, and did not return until after the war in 1945. In 1946, the family moved to Gzhatsk, where Gagarin continued his secondary education.
In 1950, Gagarin entered into an apprenticeship at age 16 as a foundryman at the Lyubertsy Steel Plant near Moscow, and also enrolled at a local "young workers" school for seventh grade evening classes. After graduating in 1951 from both the seventh grade and the vocational school with honours in moldmaking and foundry work, he was selected for further training at the Saratov Industrial Technical School, where he studied tractors. While in Saratov, Gagarin volunteered for weekend training as a Soviet air cadet at a local flying club, where he learned to fly — at first in a biplane and later in a Yak-18 trainer. He also earned extra money as a part-time dock labourer on the Volga River.
Soviet Air Force
Gagarin applied to attend the First Chkalov Air Force Pilot's School in Orenburg and was accepted as a cadet. He began his military training by flying Yak-18s. Gagarin was promoted to cadet-sergeant on 22 February 1956. Before he was permitted to fly a single-seat aircraft, he was required to show sufficient proficiency to a flight instructor. In one training incident, Gagarin was flying with an instructor. His takeoff and flight was acceptable, but while landing the instructor realized Gagarin was descending too quickly and took over the controls. An identical incident occurred in another training flight two weeks later. This was grounds for Gagarin's dismissal from the flight school. The commander of the regiment saw Gagarin performing fitness training alone in the rain. They decided to give Gagarin another chance at landing. The instructor gave Gagarin a cushion to sit on, which improved his view out of the cockpit. While the landing was still rough, it was within acceptable limits and Gagarin was permitted to solo.
He soloed in a MiG-15 in 1957. He became a lieutenant in the Soviet Air Forces on 5 November 1957 after he accumulated 166 hours and 47 minutes of flight time. He graduated the next day. After graduation, he was assigned to the Luostari airbase in Murmansk Oblast, close to the Norwegian border, where terrible weather made flying risky. His assignment there was for two years. Three months into his assignment, he became a military pilot, third class. On 6 November 1959, he received the rank of senior lieutenant.
Soviet space program
Selection and training
In 1960, after an extensive search and selection process, Gagarin was chosen with 19 other pilots for the Soviet space program. Gagarin was further selected for an elite training group known as the Sochi Six, from which the first cosmonauts of the Vostok programme would be chosen. Gagarin and other prospective candidates were subjected to experiments designed to test physical and psychological endurance; he also underwent training for the upcoming flight. Gagarin experienced microgravity with the use of a drop tower, which allowed for 2–3 seconds of weightlessness. The eventual choices for the first launch were Gagarin and Gherman Titov due to their performance during training sessions as well as their physical characteristics — space was limited in the small Vostok cockpit, and both men were short. Gagarin was 1.57 metres (5 ft 2 in) tall.
In August 1960, when Gagarin was one of 20 possible candidates, a Soviet Air Force doctor evaluated his personality as follows:
Modest; embarrasses when his humor gets a little too racy; high degree of intellectual development evident in Yuriy; fantastic memory; distinguishes himself from his colleagues by his sharp and far-ranging sense of attention to his surroundings; a well-developed imagination; quick reactions; persevering, prepares himself painstakingly for his activities and training exercises, handles celestial mechanics and mathematical formulae with ease as well as excels in higher mathematics; does not feel constrained when he has to defend his point of view if he considers himself right; appears that he understands life better than a lot of his friends.
Gagarin was also a favoured candidate by his peers. When the 20 candidates were asked to anonymously vote for which other candidate they would like to see as the first to fly, all but three chose Gagarin. One of these candidates, Yevgeny Khrunov, believed that Gagarin was very focused, and was demanding of himself and others when necessary.
Gagarin kept physically fit throughout his life, and was a keen sportsman. Cosmonaut Valery Bykovsky wrote:
Service in the Air Force made us strong, both physically and morally. All of us cosmonauts took up sports and PT seriously when we served in the Air Force. I know that Yuri Gagarin was fond of ice hockey. He liked to play goal keeper... I don't think I am wrong when I say that sports became a fixture in the life of the cosmonauts.
Several of the candidates selected for the program did not have a post-secondary degree and were enrolled into a correspondence course program at Zhukovskiy Higher Education Academy. Gagarin enrolled in the program in September 1960 and did not earn his diploma until early 1968.
On 12 April 1961, 6:07 am UTC, the Vostok 3KA-3 (Vostok 1) spacecraft with Gagarin aboard was launched from Baikonur Cosmodrome. The five first-stage engines fired until the first separation event, when the four side boosters fell away leaving on the core engine. The core stage then separated while the rocket was in a suborbital trajectory, and the upper stage carried it to orbit. Once the upper stage finished firing, it separated from the spacecraft. The spacecraft orbited for 108 minutes before returning to Earth, landing in Kazakhstan.:219 As planned, during descent Gagarin ejected from the capsule and parachuted to the ground. Gagarin thus became both the first human to travel into space, and the first to orbit the Earth. His call sign was Kedr (Russian: Кедр, Siberian pine or Cedar).
The radio communication between the launch control room and Gagarin included the following dialogue at the moment of rocket launch:
Korolev: "Preliminary stage..... intermediate..... main..... lift off! We wish you a good flight. Everything is all right."
Gagarin: "Поехали!" (Poyekhali!—Let's go!).
In his post-flight report, Gagarin recalled his experience of spaceflight, having been the first human in space:
The feeling of weightlessness was somewhat unfamiliar compared with Earth conditions. Here, you feel as if you were hanging in a horizontal position in straps. You feel as if you are suspended.
Following the flight, Gagarin told the Soviet leader Nikita Khrushchev that during reentry he had whistled the tune "The Motherland Hears, The Motherland Knows" (Russian: "Родина сл��шит, Родина знает"). The first two lines of the song are: "The Motherland hears, the Motherland knows/Where her son flies in the sky". This patriotic song was written by Dmitri Shostakovich in 1951 (opus 86), with words by Yevgeniy Dolmatovsky.
There were concerns that his spaceflight record would not be certified due to his ejection from the spacecraft. Prior records required that the pilot land with the craft. The spaceflight records were later certified.
Some sources have claimed that Gagarin commented during the flight, "I don't see any God up here." However, no such words appear in the verbatim record of his conversations with Earth-based stations during the spaceflight. In a 2006 interview, Gagarin's friend Colonel Valentin Petrov stated that the cosmonaut never said such words, and that the quote originated from Nikita Khrushchev's speech at the plenum of the Central Committee of the CPSU about the state's anti-religion campaign, saying "Gagarin flew into space, but didn't see any god there." Petrov also said that Gagarin had been baptised into the Orthodox Church as a child, and a 2011 Foma magazine article quoted the rector of the Orthodox church in Star City saying, "Gagarin baptized his elder daughter Yelena shortly before his space flight; and his family used to celebrate Christmas and Easter and keep icons in the house."
After the Soviet space program
Gagarin's flight was a triumph for the Soviet space program. The announcement on the Soviet radio was made by Yuri Levitan, the same speaker who announced all major events in the Great Patriotic War. Gagarin became a national hero of the Soviet Union and Eastern Bloc, and a worldwide celebrity. Newspapers around the globe published his biography and details of his flight. Moscow and other cities in the Soviet Union held mass demonstrations, the scale of which was second only to World War II Victory Parades. Gagarin was escorted in a long motorcade of high-ranking officials through the streets of Moscow to the Kremlin where, in a lavish ceremony, he was awarded the title of Hero of the Soviet Union, by Nikita Khrushchev.
Later on, Gagarin toured widely abroad. He visited Italy, Germany, Canada, Brazil, Japan, Egypt and Finland to promote the Soviet Union's accomplishment of putting the first human in space. He visited the United Kingdom three months after the Vostok 1 mission, going to London and Manchester.
The sudden rise to fame took its toll on Gagarin. While acquaintances say Gagarin had been a "sensible drinker", his touring schedule placed him in social situations where he was always expected to drink. Gagarin was also reportedly caught by his wife in a room with another woman, a nurse named Anna who had aided him after a boating incident earlier in the day, at a Black Sea resort in September 1961. He attempted to escape by leaving through a window and jumping off her second floor balcony, hitting his face on a kerbstone and leaving a permanent scar above his left eyebrow.
In 1962, he began serving as a Deputy to the Soviet of the Union, and was elected to the Central Committee of the Young Communist League. He later returned to Star City, the cosmonaut facility, where he spent several years working on designs for a reusable spacecraft. He became a lieutenant colonel of the Soviet Air Forces on 12 June 1962, and received the rank of colonel on 6 November 1963. Soviet officials, including cosmonaut overseerer Nikolai Kamanin, tried to keep him away from any flights, being worried of losing their hero in an accident.
Gagarin hopes that someday he will fly new space missions. It is unlikely, however, that this will happen. Gagarin is too dear to mankind to risk his life for the sake of an ordinary space flight.— Nikolai Kamanin
On 20 December 1963, Gagarin had become Deputy Training Director of the Star City cosmonaut training base. Two years later, he was re-elected as a deputy to the SSSU, but this time to the Soviet of Nationalities. The following year, he began to re-qualify as a fighter pilot.
Gagarin was backup pilot for his friend Vladimir Komarov in the Soyuz 1 flight, after five years without piloting duty. His reassignment to cosmonaut training had been opposed by Kamanin, and in that time he had gained weight and his flying skills had deteriorated. Despite this, he remained a strong contendor for the Soyuz 1 until he was replaced by Komarov in April 1996, and reassigned to Soyuz 3.:568,622
The launch was rushed due to implicit political pressures,:590 and despite Gagarin's protests that additional safety precautions were necessary. Gagarin accompanied Komarov to the rocket before launch. Thereafter, he relayed instructions to Komarov from ground control following multiple system failures aboard the spacecraft.:581-584 Despite their best efforts, Soyuz 1 crash landed after its parachutes failed to open, killing Komarov instantly.:588-589
When Komarov's flight ended in a fatal crash, Gagarin was permanently banned from training for and participating in further spaceflights.:622 He was additionally grounded from flying aircrafts solo, a demotion which he worked hard to lift. He was temporarily relieved of duties to focus on academics, but with the promise that he would be able to resume flight training.:627
Honours and awards
Gagarin was welcomed back to Earth on 14 April 1961 with a 12 mile parade that concluded at the Red Square. Millions of people attended the parade. After a short speech, Gagarin was bestowed the Hero of the Soviet Union, Order of Lenin,, and Pilot-Cosmonaut of the USSR
- Hero of Socialist Labour (Czechoslovak Socialist Republic, 29 April 1961)
- Hero of Socialist Labour (People's Republic of Bulgaria, 24 May 1961)
- Order of Georgi Dimitrov (Bulgaria, 24 May 1961)
- Order of the Star of Indonesia, 2nd Class (Indonesia, 1961)
- Order of the Cross of Grunwald, 1st Degree (Poland, 1961)
- The first Commander of the Order of Playa Girón (Cuba, July 1961)
- Aeronautical order of merit in the degree of commander (Brazil, August 1961)
- Order of the Flag of the Hungarian Republic, (Hungary, 1961)
- Master of Sports of the USSR (1961, title obtained as a reward for a space flight)
- Military Pilot 1st Class (1961, awarded the qualification of space flight)
- Gold Medal of the British Interplanetary Society, 1961
- Order of the Nile (UAR, 1962)
- Order of the African Star (Liberia, 6 February 1962)
- Hero of Labour (Democratic Republic of Vietnam (DPR), 1962)
- Gold Medal of the Austrian Government, 1962
- Order of Karl Marx (German Democratic Republic, 22 October 1963)
- Medal "For Impeccable Service", 3rd class (Soviet Union, March 1966)
- Konstantin Tsiolkovsky Gold Medal (USSR)
- Gold medal and diploma "Man in Space", the Italian Association of Space
- Gold Medal "For outstanding difference" and the Royal Aero Club Diploma, Sweden
- Medal of Columbus (Italy, 1961)
- Gold Medal of Saint-Denis (France)
- Gold Medal Award "for courage" of the Fund Matstsotti (Italy, 2007)
Gagarin was awarded the 1960 FAI Gold Air Medal and the 1961 FAI De la Vaulx Medal. He was inducted as a member of the inaugural class to the International Space Hall of Fame. He was awarded four jubilee medals over the course of his career.
In 1957, while at the First Chkalov Air Force Pilot's School in Orenburg, Gagarin met Valentina Ivanovna Goryacheva, a medical technician graduate of the Orenburg Medical School. They were married on 7 November 1957, the same day Gagarin graduated from Orenburg, and they have two daughters. Yelena Yurievna Gagarina, born 1959, is an art historian who has worked as the director-general of the Moscow Kremlin Museums since 2001; and Galina Yurievna Gagarina, born 1961, is a professor of economics and the department chair at Plekhanov Russian University of Economics in Moscow.
On 27 March 1968, while on a routine training flight from Chkalovsky Air Base, he and flight instructor Vladimir Seryogin died in a MiG-15UTI crash near the town of Kirzhach. The bodies of Gagarin and Seryogin were cremated and the ashes were buried in the walls of the Kremlin on Red Square.
Soviet documents declassified in March 2003 showed that the KGB had conducted their own investigation of the accident, in addition to one government and two military investigations. The KGB's report dismissed various conspiracy theories, instead indicating that the actions of airbase personnel contributed to the crash. The report states that an air traffic controller provided Gagarin with outdated weather information, and that by the time of his flight, conditions had deteriorated significantly. Ground crew also left external fuel tanks attached to the aircraft. Gagarin's planned flight activities needed clear weather and no outboard tanks. The investigation concluded that Gagarin's aircraft entered a spin, either due to a bird strike or because of a sudden move to avoid another aircraft. Because of the out-of-date weather report, the crew believed their altitude to be higher than it actually was, and could not react properly to bring the MiG-15 out of its spin.
Another theory, advanced in 2005 by the original crash investigator, hypothesizes that a cabin air vent was accidentally left open by the crew or the previous pilot, leading to oxygen deprivation and leaving the crew incapable of controlling the aircraft. A similar theory, published in Air & Space magazine, is that the crew detected the open vent and followed procedure by executing a rapid dive to a lower altitude. This dive caused them to lose consciousness and crash.
On 12 April 2007, the Kremlin vetoed a new investigation into the death of Gagarin. Government officials said that they saw no reason to begin a new investigation.
In April 2011, documents from a 1968 commission set up by the Central Committee of the Communist Party to investigate the accident were declassified. Those documents revealed that the commission's original conclusion was that Gagarin or Seryogin had manoeuvred sharply either to avoid a weather balloon or to avoid "entry into the upper limit of the first layer of cloud cover", leading the jet into a "super-critical flight regime and to its stalling in complex meteorological conditions".
In his 2004 book Two Sides of the Moon, cosmonaut Alexei Leonov, who was part of a State Commission established to investigate the death in 1968, recounts that he was flying a helicopter in the same area that day when he heard "two loud booms in the distance." Corroborating other theories, his conclusion is that a Sukhoi jet (which he identifies as a Su-15 'Flagon') was flying below its minimum allowed altitude, and "without realizing it because of the terrible weather conditions, he passed within 10 or 20 meters of Yuri and Seregin's plane while breaking the sound barrier." The resulting turbulence would have sent the MiG into an uncontrolled spin. Leonov believes the first boom he heard was that of the jet breaking the sound barrier, and the second was Gagarin's plane crashing. In a June 2013 interview with Russian television network RT, Leonov said that a declassified report on the incident revealed the presence of a second, "unauthorized" Su-15 flying in the area. Leonov states that this aircraft had descended to 450 metres (1,480 ft) and that, while running afterburners, "the aircraft reduced its echelon at a distance of 10–15 meters in the clouds, passing close to Gagarin, turning his plane and thus sending it into a tailspin – a deep spiral, to be precise – at a speed of 750 kilometers per hour." As a condition of being allowed to discuss the report, however, Leonov was required to not disclose the name of the Su-15 pilot, who was reported to be 80 years old (as of 2013) and in poor health.
Aside from his short stature at 1.57 metres (5 ft 2 in), one of Gagarin's most notable traits was his smile. Many commented on how Gagarin's smile gained the attention of crowds on the frequent tours he did in the months after the Vostok 1 mission success.
Gagarin also garnered a reputation as an adept public figure. When he visited Manchester in the United Kingdom, it was pouring rain. However, Gagarin insisted that the convertible top remain down so that the cheering crowds could catch a glimpse of him. Gagarin stated, "If all these people have turned out to welcome me and can stand in the rain, so can I." Gagarin refused an umbrella and remained standing in his open-top Bentley so that the cheering crowds could still see him.
The date of Gagarin's space flight, 12 April, has been commemorated as a special date. Since 1962, it has been celebrated in the USSR and later in Russia and other post-Soviet states as the Cosmonautics Day. Since 2000, Yuri's Night, an international celebration, is held annually to commemorate milestones in space exploration. In 2011, it was declared the International Day of Human Space Flight by the United Nations.
A number of buildings and other sites on Earth have been named for Gagarin. The Cosmonaut Training Center in Star City was named in 1969. The launch pad at Baikonur Cosmodrome from which Sputnik 1 and Vostok 1 were launched, is now known as Gagarin's Start. Gagarin Raion in the Sevastopol city (Ukraine) was named after him during the period of the Soviet Union. The Air Force Academy was renamed Gagarin Air Force Academy in 1968. There is a street in Warsaw called Yuri Gagarin Street.
Gagarin has been honoured on the Moon by both astronauts and astronomers. He was honoured by the American space program during Apollo 11 in 1969 when astronauts Neil Armstrong and Buzz Aldrin left a memorial satchel containing medals commemorating Gagarin and fellow cosmonaut Vladimir Komarov on the surface. In 1971, Apollo 15 astronauts David Scott and James Irwin left the Fallen Astronaut at their landing site as a memorial to all the American astronauts and Soviet cosmonauts who died in the Space Race, with Yuri Gagarin listed among 14 others. He is memorialized by the 1970 official naming of a 262 km crater on the Far Side after him.
Gagarin is memorialized in music, including a cycle of Soviet patriotic songs The Constellation Gagarin (Russian: Созвездье Гагарина, tr. Sozvezdie Gagarina) was written by Aleksandra Pakhmutova and Nikolai Dobronravov in 1970–1971. The most famous of these songs referred to Gagarin's poyekhali!: He said "let's go!" He waved his hand. He was the inspiration for the pieces "Hey Gagarin" by Jean-Michel Jarre (on Métamorphoses), "Gagarin" by Public Service Broadcasting, and "Gagarin, I loved you" by Undervud.
There were two commemorative coins issued in the Soviet Union to honour the 20th and 30th anniversaries of his flight: 1 ruble coin (1981, copper-nickel) and 3 ruble coin (1991, silver). In 2001, to commemorate the 40th anniversary of Gagarin's flight, a series of four coins bearing his likeness was issued in Russia: 2 ruble coin (copper-nickel), 3 ruble coin (silver), 10 ruble coin (brass-copper, nickel), and 100 ruble coin (silver). In 2011, Russia issued a 1,000 ruble coin (gold) and 3 ruble coin (silver) to mark the 50th anniversary of his flight.
In 2008, the Kontinental Hockey League named their championship trophy the Gagarin Cup. In a 2010 Space Foundation survey, Gagarin was ranked as the #6 most popular space hero, tied with Star Trek's fictional Capt. James T. Kirk.
A Russian docudrama, Gagarin: First in Space, was released in 2013. Previous attempts at portraying Gagarin were disallowed; his family took legal action over Gagarin's portrayal in a fictional drama and vetoed a musical.
Several statues have been erected in his honour.
On 4 June 1980, a monument to Gagarin was opened on Gagarin Square in Leninsky Avenue, Moscow. The monument is mounted to a 38 m (125 ft) tall pedestal and is constructed of titanium. Beside the column is a replica of the descent module used by Gagarin.
In 2011, a statue, Yuri Gagarin, was unveiled at the Admiralty Arch end of The Mall in London, opposite the permanent sculpture of James Cook. It is a copy of the statue outside Gagarin's former school in Lyubertsy. In 2013, the statue was moved to a permanent location outside the Royal Observatory in Greenwich.
In 2012, a statue was unveiled at the site of NASA's original spaceflight headquarters on South Wayside Drive in Houston. The sculpture, completed in 2011 by artist/cosmonaut Alexei Leonov, was a gift to Houston by various Russian organisations. Houston Mayor Annise Parker, NASA Administrator Charles Bolden, and Russian Ambassador Sergey Kislyak were present for the dedication.
In April 2018, a bust of Gagarin, erected on the street which bears his name in the Serbian capital Belgrade, was removed, after less than week, following an outcry over the size of its head. Locals said that the tribute, was an "insult" to Gagarin. A new work will be commissioned. It was revealed that the city had had no prior knowledge of the design, and neither had the Serbian Ministry of Culture, nor the foundation which had financed it.
Apart from these, Gagarin has also statues and monuments for example in Karaganda, Orenburg, Izhevsk, Gagarin (Smolensk Oblast), Yoshkar-Ola, Cheboksary, Druzhkivka, Tiraspol, Irkutsk, Komsomolsk-on-Amur and Nicosia.
The 50th anniversary of Gagarin's journey into space was marked in 2011 by tributes around the world. A film titled First Orbit was shot from the International Space Station, combining the original flight audio with footage of the route taken by Gagarin. The Russian, American, and Italian Expedition 27 crew aboard the ISS sent a special video message to wish the people of the world a "Happy Yuri's Night", wearing shirts with an image of Gagarin.
Swiss-based German watchmaker Bernhard Lederer created a limited edition of 50 Gagarin Tourbillons to commemorate the 50th anniversary of Yuri Gagarin's flight. The Central Bank of the Russian Federation released gold and silver coins to commemorate the anniversary.
- Gagarin's first name is sometimes transliterated as Yuriy, Youri, or Yury.
- Alexey and Anna's names are sometimes transliterated as Aleksei Ivanovich and Anna Timofeevna, respectively (Bassin 2012).
- Hall, Rex D.; Shayler, David J.; Vis, Bert (2007). Russia's Cosmonauts: Inside the Yuri Gagarin Training Center. Springer Science & Business Media. p. 332. ISBN 9780387739755.
- Hanbury-Tenison, Robin, ed. (2010). The Great Explorers. London: Thames & Hudson. p. 270. ISBN 978-0-500-25169-0.
- Tito, Dennis (13 November 2006). "Yuri Gagarin". Time Europe via Time.com. Archived from the original on 26 March 2008.
- Rosenberg, Jennifer. "Yuri Gagarin: The First Man in Space". About.com. Archived from the original on 28 March 2013. Retrieved 26 March 2013.
- Rodgers, Paul (3 April 2011). "Yuri Gagarin: The man who fell to Earth". The Independent. Archived from the original on 4 April 2011.
- Burgess & Hall 2009, p. 42.
- Moskvitch, Katia (3 April 2011). "Yuri Gagarin's Klushino: Forgotten home of space legend". BBC News. Archived from the original on 4 April 2011. Retrieved 4 April 2011.
- Bizony, Piers (14 March 2011). "First man of Space – the flight and plight of Yuri Gagarin". Engineering & Technology. 6 (3). Archived from the original on 26 March 2013.
- "Yury Gagarin: Biography". RIA Novosti. 30 March 2011. Archived from the original on 23 May 2012.
- Rincon, Paul; Moskvitch, Katia (4 April 2011). "Profile: Yuri Gagarin". BBC News. Archived from the original on 22 January 2013.
- Burgess & Hall 2009, p. 43.
- Burgess & Hall 2009, p. 43–44.
- Burgess & Hall 2009, p. 45.
- "Archived copy" Юрий Алексеевич Гагарин. Astronaut.ru (in Russian). 11 July 2007. Archived from the original on 24 March 2008. Retrieved 30 March 2008.CS1 maint: Archived copy as title (link)
- "The Vostok Missions". Soviet Russia's Space Program During the Space Race. Charles River Editors. 2015. ISBN 9781522702306.
- Quoted in Siddiqi 2000, p. 262.
- Siddiqi 2000, p. 262.
- Siddiqi 2000, p. 261.
- Bykovsky quoted in Gavrilin 1973, p. 26-27.
- Louis, Victor E; Louis, Jennifer M (1980). Sport in the Soviet Union. Oxford: Pergamon. p. 43. ISBN 0-08-024506-4.
- Hall, Shayler & Vis 2007, p. 135.
- Sheldon, Charles. Histories of the Soviet/Russian Space Program. NASA. 1. Progressive Management Publications. ISBN 978-1549696589. OCLC 1019250543.
- Siddiqi 2000, p. 275.
- Hall and Shayler, p. 150
- Душенко, Константин (2014). Большой словарь цитат и крылатых выражений (in Russian). Litres. ISBN 978-5-699-40115-4. Archived from the original on 21 May 2015. Retrieved 26 January 2015.
- Первушин, Антон (2011). "6.2 Он сказал «Поехали!»". 108 минут, изменившие мир (in Russian). Эксмо. ISBN 9785457022300.
- Quoted in Siddiqi 2000, p. 278.
- Гагарин, Юрий (3 December 2004). Дорога в космос. Pravda via TestPilot.ru (in Russian). Archived from the original on 15 March 2008. Retrieved 30 March 2008.
- "Motherland Hears (download)". SovMusic.ru. Archived from the original on 19 March 2008. Retrieved 30 March 2008.
- "Motherland Hears (lyrics)". SovMusic.ru. Archived from the original on 19 March 2008. Retrieved 30 March 2008.
- "Archived copy" Полная стенограмма переговоров Юрия Гагарина с Землей с момента его посадки в корабль (за два часа до старта) до выхода корабля "Востока-1" из зоны радиоприема. Cosmoworld.ru (in Russian). Archived from the original on 20 March 2008. Retrieved 30 March 2008.CS1 maint: Archived copy as title (link)
- "I am proud to be accused of having introduced Yury Gagarin to Orthodoxy". Interfax-religion.com. 12 April 2006. Archived from the original on 21 May 2013. Retrieved 30 March 2008.
- "Gagarin's family celebrated Easter and Christmas, Korolev used to pray and confess". Interfax-religion.com. 11 April 2011. Archived from the original on 21 May 2013.
- Первушин, Антон (October 2013). "7.1 Гражданин мира". 108 минут, изменившие мир (in Russian). Litres. ISBN 9785457022300.
- На орбите дружбы. МК в Египт�� (in Russian). 24 April 2011. Archived from the original on 27 October 2012.
- Callow, John (17 January 2009). "Yuri Gagarin in Manchester". WCML.org.uk. Archived from the original on 2 July 2010. Retrieved 12 April 2010.
- French, Francis (July 1998). "Yuri Gagarin's Visit to Manchester". Spaceflight. British Interplanetary Society. 40 (7). Archived from the original on 14 March 2011. Retrieved 7 March 2011.
- Gafutulin, Nail (12 April 2011). "Космонавт и Депутат" [Astronaut and Deputy]. Red Star (in Russian). Archived from the original on 4 March 2016. Retrieved 10 January 2015.
- "Юрий Алексеевич Гагарин" [Yuri Alekseyevich Gagarin]. Astronaut.ru (in Russian). 2 June 2013. Archived from the original on 26 June 2014. Retrieved 10 January 2015.
- "Gagarin". www.astronautix.com. Archived from the original on 2 November 2013. Retrieved 28 November 2015.
- Siddiqi, Asif A. Challenge to Apollo: The Soviet Union and the Space Race, 1945-1974 (PDF). NASA History Division.
- Krulwich, Robert (18 March 2011). "Cosmonaut Crashed Into Earth 'Crying In Rage'". Krulwich Wonders via NPR.org. Archived from the original on 7 April 2011. Retrieved 12 April 2011.
- Lebedev, Vitaliy (August 2011). "Диплом Гагарина" [Gagarin's Diploma] (PDF). New Defence Order Strategy (in Russian) (16): 117–118. Archived from the original (PDF) on 14 January 2015.
- Lebedev, Vitaliy (October 2011). "Диплом Гагарина" [Gagarin's Diploma] (PDF). New Defence Order Strategy (in Russian) (17): 68–69. Archived from the original (PDF) on 14 January 2015.
- Shapiro, Henry (14 April 1961). "Soviets Give Yuri Hero's Welcome". The Press Democrat. Santa Rosa, California. UPI. p. 3. Archived from the original on 1 April 2019. Retrieved 1 April 2019 – via Newspapers.com.
- "Moscow Goes Wild About Spaceman". The Courier-News. Bridgewater, New Jersey. Associated Press. 14 April 1961. Archived from the original on 3 April 2019. Retrieved 2 April 2019 – via Newspapers.com.
- "Czechs Honor Yuri". Daily News. New York, New York. Reuters. 30 April 1961. p. 35. Archived from the original on 2 April 2019. Retrieved 2 April 2019 – via Newspapers.com.
- "Čestný titul Hrdina socialistické práce s právem nosit zlatou hvězdu Hrdiny socialistické práce" [Honorary title, Hero of socialist work with the right to wear golden star, Heroes of Socialist Labor] (PDF) (in Czech). ARCHIV KANCELÁŘE PREZIDENTA REPUBLIKY. Archived (PDF) from the original on 12 April 2019. Retrieved 11 April 2019.
- "Гагарин Юрий Алексеевич" [Gagarin Yuri Alekseevich] (in Russian). Roscosmos. Archived from the original on 3 April 2019. Retrieved 2 April 2019.
- Ryan, William L. (27 July 1961). "Castro to Unify his Gains". The Morning News. Wilmington, Delaware. Associated Press. p. 3. Archived from the original on 2 April 2019. Retrieved 2 April 2019 – via Newspapers.com.
- "Brazilian President Pins Medal on Yuri, Praises Space Flight". Tampa Bay Times. St. Petersburg, Florida. Associated Press. 3 August 1961. p. 7. Archived from the original on 2 April 2019. Retrieved 2 April 2019 – via Newspapers.com.
- "Gagarin's Honors Piling Up Fast". The Springfield News-Leader. Springfield, Missouri. Associated Press. 15 April 1961. p. 1. Archived from the original on 3 April 2019. Retrieved 3 April 2019 – via Newspapers.com.
- "British Queen Rolls Out Red Carpet for Yuri". Deadwood Pioneer-Times. Deadwood, South Dakota. UPI. 11 July 1961. p. 6. Archived from the original on 1 April 2019. Retrieved 1 April 2019 – via Newspapers.com.
- "Gagarin Honored". Lincoln Journal Star. Lincoln, Nebraska. UPI. 1 February 1962. p. 20. Archived from the original on 2 April 2019. Retrieved 2 April 2019 – via Newspapers.com.
- "Rednauts Get Top Marx". Daily News. New York, New York. 22 October 1963. p. 210. Archived from the original on 1 April 2019. Retrieved 1 April 2019 – via Newspapers.com.
- "Astronaut Meets Press at Moscow". The Times Record. Troy, New York. UPI. 15 April 1961. p. 22. Archived from the original on 3 April 2019. Retrieved 3 April 2019 – via Newspapers.com.
- "Cosmonaut Gagarin Ill in Hospital". The Austin American. Austin, Texas. Associated Press. 13 October 1961. p. 31. Archived from the original on 1 April 2019. Retrieved 1 April 2019 – via Newspapers.com.
- "FAI General Awards". FÉDÉRATION AÉRONAUTIQUE INTERNATIONALE. Archived from the original on 27 March 2019. Retrieved 26 March 2019.
- Locke, Robert (6 October 1976). "Space Pioneers Enshrined". Las Vegas Optic. Las Vegas, New Mexico. Associated Press. p. 6. Archived from the original on 27 March 2019. Retrieved 27 March 2019 – via Newspapers.com.
- The First Man in Space. New York: Crosscurrents Press. 1961. p. 79. OCLC 220499322. Archived from the original on 31 March 2019. Retrieved 22 June 2018.
- Abel, Allen (May 2011). "The Family He Left Behind". Air & Space. Archived from the original on 12 May 2013. Retrieved 26 March 2013.
- "Gagarin in his daughter's words". Euronews.net. 12 April 2011. Archived from the original on 15 April 2011. Retrieved 27 April 2012.
- Праздничные мероприятия, посвященные 50-летию полета Ю.А. Гагарина в космос (in Russian). Rea.ru. 11 April 2011. Archived from the original on 17 April 2013. Retrieved 27 April 2012.
- Aris, Ben (28 March 2008). "KGB held ground staff to blame for Gagarin's death". The Daily Telegraph. Archived from the original on 20 December 2008. Retrieved 1 August 2008.
- Holt, Ed (3 April 2005). "Inquiry promises to solve Gagarin death riddle". Scotland on Sunday. Archived from the original on 15 April 2008. Retrieved 30 March 2008.
- Osborn, Andrew (September 2010). "What Made Yuri Fall?". Air & Space. Archived from the original on 19 September 2010. Retrieved 24 September 2010.
- Osborn, Andrew (12 April 2007). "Kremlin vetoes new inquiry into mystery death of Yuri Gagarin". The Belfast Telegraph. Archived from the original on 14 January 2013. Retrieved 30 March 2008.
- Malpas, Anna (8 April 2011). "Russia sheds light on Gagarin death mystery". AFP. Archived from the original on 26 March 2013. Retrieved 8 April 2011.
- Leonov, Alexei; Scott, David (2004). Two Sides of the Moon. New York: Thomas Dunne Books. p. 218. ISBN 0-312-30865-5. OCLC 56587777.
- "Death of Yuri Gagarin demystified 40 years on". RT.com. 14 June 2013. Archived from the original on 15 June 2013.
- Major, Jason (14 June 2013). "Details of Yuri Gagarin's Tragic Death Revealed". Universe Today. Archived from the original on 17 June 2013. Retrieved 17 June 2013.
- Williams, Huw (7 March 2011). "Memories sought of Yuri Gagarin's way into space". BBC News. Archived from the original on 11 March 2011. Retrieved 11 April 2011.
- McKie, Robin (13 March 2011). "Sergei Korolev: the rocket genius behind Yuri Gagarin". The Guardian. Archived from the original on 21 September 2013. Retrieved 11 April 2011.
- "International Day of Human Space Flight, Cosmonautics Day in Russia". Sputnik. RIA Novosti. 12 April 2014. Archived from the original on 21 March 2019. Retrieved 20 March 2019.
- "Darwin's Day to Yuri's Night: Some science dates to remember". The Guardian. 20 September 2014. Archived from the original on 21 March 2019. Retrieved 20 March 2019.
- "UN Resolution A/RES/65/271, The International Day of Human Space Flight (12 April)". 7 April 2011. Archived from the original on 21 January 2015. Retrieved 19 January 2015.
- "Создана Военно-воздушная академия им. Ю. А. Гагарина" [Established Air Force Academy. Yu. A. Gagarin]. Boris Yeltsin Presidential Library. Archived from the original on 22 March 2019. Retrieved 21 March 2019.
- "U.S. Taking Russian Medal to the Moon". Chicago Tribune. Chicago, Illinois. 18 July 1969. p. 4. Archived from the original on 27 March 2019. Retrieved 27 March 2019 – via Newspapers.com.
- Aldrin, Buzz; McConnell, Malcolm (1989). Men From Earth. New York: Bantam. ISBN 0553053744.
- Pocock, Philip (2012). Geppert, Alexander C. T. (ed.). Imagining Outer Space: European Astroculture in the Twentieth Century. New York: Palgrave Macmillan. pp. 335–336. ISBN 0230231721.
- Powell, Corey S.; Shapiro, Laurie Gwen (16 December 2013). "The Sculpture on the Moon". Slate. Archived from the original on 5 March 2018. Retrieved 3 April 2014.
- "Gagarin". Gazetteer of Planetary Nomenclature. USGS Astrogeology Science Center. Archived from the original on 27 March 2019. Retrieved 25 March 2019.
- Созвездье Гагарина Archived 22 February 2015 at the Wayback Machine. Alexandra Pakhmutova's website
- Polmar, Norman; Bryer, Siegfried (1984). Guide to the Soviet Navy. Annapolis, Maryland: Naval Institute Press. p. 309. ISBN 9780870212390. OCLC 317097201.
- Kaminski-Morrow, David (15 January 2011). "Picture: First Armavia Superjet awaits delivery". FlightGlobal.com. Archived from the original on 19 January 2011. Retrieved 17 January 2011.
- База данных по памятным и инвестиционным монетам. CBR.ru (in Russian). Archived from the original on 19 December 2008. Retrieved 30 March 2008.
- "Yuri Gagarin Featured on Russian Gold and Silver Coins". Coin Update. 14 April 2011. Archived from the original on 17 April 2011. Retrieved 14 April 2011.
- Fraser, Adam (19 May 2010). "UFA Sports to market Kontinental Hockey League". SportsPro Media. Archived from the original on 15 December 2010. Retrieved 19 August 2010.
- "Space Foundation Survey Reveals Broad Range of Space Heroes". Space Foundation. 27 October 2010. Archived from the original on 15 August 2012. Retrieved 17 January 2011.
- Chilton, Martin (19 June 2013). "Yuri Gagarin movie attracts criticism". The Telegraph. Archived from the original on 31 March 2019. Retrieved 20 March 2019.
- "Cosmonaut Honored". Daily Press. Newport News, Virginia. UPI. 6 July 1980. p. 19. Archived from the original on 31 March 2019. Retrieved 25 March 2019.
- Englund, Will (11 April 2011). "A half-century on, Russian space flight pioneer Yuri Gagarin stands tall". The Washington Post. Archived from the original on 30 March 2019. Retrieved 19 March 2019.
- Parfitt, Tom (6 April 2011). "How Yuri Gagarin's historic flight was nearly grounded". The Guardian. Archived from the original on 30 September 2013. Retrieved 7 April 2011.
- "Gagarin Monument Moved from London's Mall to Greenwich". RIA Novosti. 7 March 2013. Archived from the original on 14 April 2014. Retrieved 13 April 2014.
- "Houston Mayor, NASA Administrator & Russian Ambassador Dedicate Gifts of Artworks Honoring Russian and US Space Pioneers". City of Houston. 15 October 2012. Archived from the original on 13 August 2014. Retrieved 6 February 2015.
- "Tiny head Gagarin tribute is removed". BBC News. 12 April 2018. Archived from the original on 7 July 2018. Retrieved 20 June 2018.
- "Controversial Gagarin monument to be removed, new one built". B92. 10 April 2018. Archived from the original on 13 April 2018. Retrieved 12 April 2018.
- Riley, Christopher (11 April 2011). "What Yuri Gagarin saw: First Orbit film to reveal the view from Vostok 1". The Guardian. Archived from the original on 15 October 2013. Retrieved 12 April 2011.
- "Yuri's Night 2011 International Space Station Crew: 50th Anniversary of Human Spaceflight". YouTube.com. 11 April 2011. Archived from the original on 27 July 2013. Retrieved 27 April 2012.
- "The Gagarin Tourbillon". The Gagarin Tourbillon. Archived from the original on 24 March 2012. Retrieved 27 April 2012.
- Alexander, Michael (14 April 2011). "Yuri Gagarin Featured on Russian Gold and Silver Coins". Coin Update. Archived from the original on 31 March 2019. Retrieved 22 March 2019.
- Anikeev, Alexander (29 April 2011). "Spacecraft "Soyuz-TMA21"". Manned Aeronautics. Archived from the original on 13 March 2012. Retrieved 1 May 2011.
- Bassin, Mark; Kelly, Catriona, eds. (2012). Soviet and Post-Soviet Identities. Cambridge: Cambridge University Press. pp. 140–141. ISBN 1107011175.
- Burgess, Colin; Hall, Rex (2009). The First Soviet Cosmonaut Team. Chichester, UK: Praxis Publishing. ISBN 978-0-387-84823-5. LCCN 2008935694.
- Gavrilin, Vyacheslav Mikhailovich (1973). Sportsmen of the Soviet Army. Moscow: Novosti Press Agency. OCLC 23374154.
- Hall, Rex; Shayler, David (May 2001). The Rocket Men: Vostok & Voskhod, the First Soviet Manned Spaceflights. Springer. p. 350. ISBN 1-85233-391-X.
- Siddiqi, Asif A (2000). Challenge to Apollo: The Soviet Union and the Space Race, 1945–1974. Washington, D.C.: NASA. OCLC 48909645. SP-2000-4408. Part 1 (page 1-500), Part 2 (page 501-1011).
- Cole, Michael D (1995). Vostok 1: First Human in Space. Springfield, NJ: Enslow. ISBN 0-89490-541-4.
- Doran, Jamie; Bizony, Piers (1998). Starman: The Truth Behind the Legend of Yuri Gagarin. London: Bloomsbury. ISBN 0-7475-4267-8.
- Jenks, Andrew L (2012). The Cosmonaut Who Couldn't Stop Smiling: The Life and Legend of Yuri Gagarin. Northern Illinois University Press. ISBN 978-0-87580-447-7.
|Wikiquote has quotations related to: Yuri Gagarin|
|Wikimedia Commons has media related to Yuri Gagarin.|
|Memorial to Gagarin and Seregin at crash location|
|Memorial obelisk photo|
|Memorial obelisk closeup photo|
- Biography by Encyclopedia Astronautica
- Biography by Colin Burgess
- Yuri's Night, an annual worldwide space party
- YuriGagarin50.org, the 50th anniversary of Yuri Gagarin's flight into space
- Obituary by The New York Times, 28 March 1968
- Yuri Gagarin at Find a Grave
- First Orbit, feature film on YouTube by First Orbit
- First Man in Space: Yuri Gagarin, short film on YouTube by Roscosmos
- Soviet Man in Space (1961) is available for free download at the Internet Archive
- Soviets Hail Space Hero (1961) is available for free download at the Internet Archive
- Photo gallery by KP.ru
- Photo gallery by Sputnik News