Who was the first to go into outer space? The very first astronauts in the world When space was discovered

Alexey Leonov is the first cosmonaut to walk into outer space.

Cosmonaut Alexey Leonov

In outer space

March 1965 is forever etched not only in the history of Russian cosmonautics. The 18th day of this month was hardly less glorious a milestone for the entire earthly civilization on the path to space exploration than Gagarin’s flight:

Alexey Leonov, USSR cosmonaut number 11, left the airlock of the spacecraft and performed a spacewalk. For the successful completion of his mission, Leonov was awarded the title of Hero of the Soviet Union. The achievements of those years in the field of peaceful space exploration are difficult to overestimate, because it was the time of the first.

Biography of cosmonaut Alexei Leonov

On the penultimate day of May 1934, the Leonov family, which then chose a small Siberian settlement as their place of permanent residence, was replenished with another child, who was named Alexei. The head of the family, Arkhip Leonov, moved to Siberia from Ukraine after the Civil War ended, following his father, whom the tsarist government sent into exile here back in 1905.

The wave of mass repressions and political persecution that swept across the country in 1937-1938 also affected the Leonov family: the entire family was declared “enemies of the people” and deprived of their home. Temporary shelter was found in the regional center - the city of Kemerovo. After rehabilitation in 1939, the Leonovs moved to Kaliningrad, where the father of the family was offered a job in his field (electrical mechanic).

Alexey Leonov, being an extremely inquisitive child, had diverse hobbies: fencing, athletics, technical sciences, plumbing, painting. In almost all sports areas, he achieved serious success, confirmed by the corresponding categories. In 1953, having received a general secondary education, Alexey decided to go to the Kremenchug Aviation School. Then the young pilot continued his studies at the Military Aviation School in the city of Chuguev, Kharkov region.

On March 18, 1965, having been selected for the team of the first cosmonauts, Alexey Leonov took direct part in a flight beyond the Earth’s atmosphere, which lasted just over 2 hours. His partner was cosmonaut Pavel Belyaev. During this event, Leonov filmed video while outside the Voskhod-2 spacecraft for a little more than 12 minutes.

After this significant event, cosmonaut A. Leonov participated in the preparation of programs for the exploration of the Moon, which were subsequently curtailed due to the loss of the USSR championship in the “lunar race” with the United States.

Alexey Arkhipovich always strived to have the most up-to-date knowledge in the technical field: in parallel with his main work, he received additional education at the Air Force Academy named after N. E. Zhukovsky.

In 1971, Leonov was entrusted with command of the crew of the Soyuz-11 spacecraft. In 1975, he flew into Earth orbit together with cosmonaut Valery Kubasov on the Soyuz-19 spacecraft. At the same time, the first docking with an American spacecraft was made.

From 1976 to 1991, Alexey Arkhipovich Leonov worked at the Cosmonaut Training Center. In 1992, he retired to the reserve with the rank of major general of aviation. Since then he has lived in Moscow, conducting scientific activities related to ensuring the safety of space flights. The choice of this research vector may have been due to the problems that Alexey Leonov had to face during his flight on the Voskhod-2 spacecraft.

"Voskhod-2"

Yuri Gagarin's feat was the first step on the difficult path of exploration of near-Earth space. The cosmonaut's spacewalk was the next mission, the technical support of which involved advanced Soviet enterprises. The Berkut spacesuit was developed at the Zvezda Research and Production Enterprise taking into account the specifics of the planned event: its purpose was not only to ensure safety during spacewalks, but to rescue the astronaut in the event of depressurization of the spacecraft. Having completed the required preparatory procedures, the crew of two (Pavel Belyaev and Alexey Leonov) went into orbit on March 18, 1965 at 10:00 Moscow time. Everything was going as normal. Having completed two orbits around the planet, the cosmonauts decided that Leonov would exit the ship. At 11:34, he, having passed the airlock chamber, found himself in airless space, where he stayed for 12 minutes. Upon returning, problems began.

Difficult return

For safety reasons, the astronaut kept in touch with the ship via a 5-meter connecting cord. According to Leonov, his stay in the vacuum of space was marred by severe physical discomfort (tachycardia, shortness of breath, increased sweating, fever). Trying to return to the airlock chamber, Alexey encountered a problem that could not even be imagined during the preparation of the flight: the suit swelled and did not allow the cosmonaut to enter the ship. Entry into the airlock became possible only after the pressure was released from the suit. Without having time to catch their breath after such a test, the cosmonauts received a signal about the depressurization of the ship: after the standard disconnection of the airlock chamber, the hatch was damaged and did not fit tightly into the grooves. By turning on the oxygen supply from spare tanks, Leonov managed to put an end to this problem. But a new one was already looming on the horizon: the automatic landing control system failed, and P. Belyaev had to take control. Because of this, it was not possible to proceed to the landing site on Earth according to the given coordinates: they had to land in the taiga, far from populated areas. The astronauts were found only a day later with the help of a helicopter. On March 21, they were already at the cosmodrome.

The time of the first was the time of people who longed to conquer hostile space, glorify their country, and most importantly, open new horizons for all humanity. And they succeeded! After his safe return, cosmonaut Leonov presented a report to the state commission, which he concluded with the words: “You can live and work in outer space!”

Historical video: the first minutes spent by man in outer space.

Interview with Alexey Leonov - the first person to go into outer space

Alexey Leonov was the first to step into outer space / Photo: rusevik.ru

On March 18, 1965, Soviet cosmonaut Alexei Arkhipovich Leonov made the first spacewalk in history. This mission was a major milestone in the development of astronautics. The whole country was watching her!

Twice Hero of the Soviet Union, pilot-cosmonaut of the USSR Alexey Arkhipovich Leonov was born on May 30, 1934 in the village of Listvyanka, Kemerovo Region, into a miner’s family. After graduating from the Chuguev Military Pilot School, A. A. Leonov served in the aviation units of the USSR Air Force.

On March 7, 1960, A. A. Leonov was enrolled in the first detachment of Soviet cosmonauts. In 1965, the State Commission approved Alexei Leonov as the co-pilot of the Voskhod-2 spacecraft. On March 18, 1965, Voskhod-2 with cosmonauts Pavel Belyaev and Alexei Leonov successfully launched from the Baikonur Cosmodrome. To perform a human spacewalk, the Voskhod-2 spacecraft was equipped with an airlock chamber. A special spacesuit with a multilayer hermetic shell was developed for the astronaut, with the help of which excess pressure was maintained inside the spacesuit, ensuring the normal functioning of the astronaut. The outside of the suit had a special coating to protect the astronaut from the thermal effects of sunlight. Both crew members were equipped with spacesuits so that the ship commander could, if necessary, provide assistance to the astronaut entering outer space.

March 18, 1965 at 11:30 a.m. Moscow time, Alexey Arkhipovich Leonov made the world's first spacewalk. The time the astronaut spent outside the spacecraft (from the moment he left the airlock chamber until he entered it) was 12 minutes. 09 sec. The departure from the ship was made at a distance of up to 5.35 meters, the full length of the halyard. Free floating in space was carried out during several departures and approaches to the ship. At this time, the astronaut made observations and videotaped.

During the flight of the Voskhod-2 spacecraft, emergency situations repeatedly arose on board and while A. A. Leonov was in outer space. Due to increased pressure in the spacesuit, the astronaut had difficulty returning to the spacecraft. Due to the failure of the automatic descent control system, the landing of the ship was carried out manually for the first time.

First spacewalk / Drawing: Alexey Leonov

On October 20, 1965, the FAI (Fédération Aéronautique Internationale) approved the world record for the duration of a person's stay in outer space outside a spacecraft of 12 minutes. 9 seconds, and the absolute record for the maximum flight altitude above the surface of the Earth of the Voskhod-2 spacecraft is 497.7 km. The International Aviation Federation awarded Alexei Leonov the highest award - the Gold Medal "Space" for the first spacewalk in the history of mankind, and USSR pilot-cosmonaut P. I. Belyaev was awarded a diploma and an FAI medal.

When Yuri Gagarin set off to conquer space in 1961, the entire population of the planet was surprised and shocked by his feat. The following achievements of Soviet cosmonautics continued to amaze the whole world. Just a few years later, the first manned spacewalk took place. Alexey Arkhipovich Leonov was the same cosmonaut who went down in history. The commander of the ship's crew was Pavel Belyaev.

The day before

Four years have passed since Yuri Gagarin's historic flight. All this time, humanity continued to watch with enviable interest the race of two superpowers in space - the USA and the USSR. They have already managed to send several manned spacecraft into orbit. And in 1964, the leadership of the Communist Party informed the world that three Soviet cosmonauts flew to the stars at once. Accordingly, the next fundamental step should be entering outer space.

Meanwhile, both countries continued to pursue their space programs. For example, experts understood that during long flights the astronaut would sooner or later have to carry out certain work outside the spacecraft. It was also clear that they would be carried out exclusively by the pilots themselves. Therefore, it was urgently necessary to develop an effective and, most importantly, safe system for carrying out such work. In the Soviet Empire, Academician Korolev dealt with these issues. And the thirty-year-old cosmonaut from the 1st detachment, Alexei Arkhipovich Leonov, turned out to be the main and direct executor of these endeavors.

To do this, scientists began to improve the Voskhod spacecraft. In February 1965, all the work was already completed... When was Leonov's first spacewalk? We'll talk about this later.

Advanced spaceship

The Voskhod-2 spacecraft is an improved version of the device on which, back in 1964, three pilots flew at once, as discussed just above.

The new spaceship was adapted for the flight of two astronauts. It was on it that cosmonaut Leonov was supposed to perform a spacewalk. A special inflatable airlock chamber was provided on board for access to outer space. The system of the device was as follows: a chamber was inflated, which was already ready to receive the pilot. When preparations for landing were carried out, the camera automatically “shot back”, and the spacecraft itself descended without it.

By the way, this whole experiment with the camera and the astronauts was quite risky. The fact is that specialists did not have time to thoroughly check the operation of absolutely all systems. One month before the flight, the unmanned spacecraft was mistakenly blown up. After this incident, S. Korolev and M. Keldysh had a long conversation with the pilots. As a result, cosmonaut Leonov’s planned spacewalk was not cancelled.

The versatility of the Golden Eagle

All domestic spacesuits were named after birds of prey. So, there is the Orlan space suit. There is “Krechet”, there is “Yastreb”, “Falcon”... The first space suit for going into outer space was called “Berkut”. He weighed about 40 kg. In conditions of weightlessness, this indicator had absolutely no meaning. But, however, this figure gave an idea of ​​​​the seriousness of the entire structure.

The suit's systems were very effective and yet quite simple. So, experts abandoned the regeneration unit, and when exhaling, carbon dioxide was directly released into outer space.

This spacesuit was used once, when the Belyaev-Leonov crew went into space. Experts say that the Berkut is still considered not only the only and unique spacesuit, but also a universal one. And its versatility lay in the fact that it was designed both to rescue astronauts in case of depressurization of a spacecraft, and to release a person into open space.

Obvious threats

Our contemporaries are well aware of the dangers that a priori can threaten a pilot in outer space.

1. The pilot may lose contact with the aircraft. Thus, Alexey Arkhipovich Leonov was tied to Voskhod-2 with a reliable halyard. Its length is 5.5 m. During the historical exit of a person into open space, the astronaut was repeatedly pulled out to the length of the cable, and then pulled up to the apparatus. In fact, it was only because of the strength of this safety line that the pilot could actually return home.
2. In open space, an astronaut could encounter so-called “space debris.” True, in those days such a probability was negligible. Let us remember that before Voskhod-2, only eleven manned spacecraft and a number of satellites were in orbit. All of them were quite in low orbits and, accordingly, the lion's share of the debris that remained after them quickly burned up. Thus, they did not have time to harm anyone.
3. Of course, the pilot faces a serious risk of running out of oxygen. The Berkut spacesuit was designed specifically for spacewalks. He has complete autonomy. Air reserve - 1666 l. The maximum duration of stay outside the device is 45 minutes. During this time, the pilot must have time to enter the airlock chamber, go into space, experience free flight and return to the airlock. No resources were provided for correcting possible errors or rescue at all.
4. The astronaut may be at risk of hypothermia or overheating. Thus, Leonov successfully managed to complete his exit before the spacecraft fell into the shadow of our planet. Otherwise, such low temperatures could seriously complicate all the astronaut’s actions. In addition, in conditions of pitch darkness, he would not have been able to cope with the safety rope and the entrance to the airlock.
5. In open space, an astronaut could receive a certain dose of radiation. When cosmonaut Leonov made his first spacewalk, he, according to him, was very lucky. The fact is that in his exit into space he only touched the edge of the radiation-hazardous zone. When Leonov returned, experts recorded a fairly large dose of radiation in him, but, fortunately, this did not lead to damage to his health.

Mission Complete

The date of Alexey Arkhipovich Leonov's spacewalk is March 18, 1965. The spacecraft, called Voskhod-2, took off from the Baikonur spacecraft. As soon as the ship entered orbit, the airlock chamber was inflated on the first orbit. When Voskhod was already entering its second orbit, Leonov moved into the chamber. After which the crew commander finally battened down the hatch behind his colleague.

A few minutes later the air in the chamber began to be vented. And two minutes later the pilot had already decided to go into an unknown abyss - into outer space.

He began to carry out experiments and observations that were included in the program. He moved a meter away from the device and returned. He constantly talked on the radio not only with Belyaev, but also with employees of ground services.

After some time, the commander managed to connect the phone in Leonov’s spacesuit to the capital’s radio broadcasts. At this moment, announcer Levitan was reading an information message about the entry of a Soviet man into outer space. And the entire population of the planet, through a television broadcast from the cameras of the device, could see that Alexey Arkhipovich Leonov had actually performed a spacewalk. He waved to the whole world right from there...

3001st problem

Leonov's spacewalk could have ended very badly. When the astronauts carefully prepared for the flight, they worked out three thousand different emergency situations. Of course, they found the same number of solutions. However, Alexey Leonov has repeatedly admitted that, according to the law, the 3001st unforeseen situation will arise in outer space. And this is precisely what will have to be addressed urgently. That's exactly what happened.

When the open space experiment program ended, Leonov was ordered to return. But it was very difficult to do this. Due to the pressure in space, the suit lost its flexibility. Besides, he was bloated. In other words, the astronaut was inside an inflated and rather large ball. And, accordingly, he was not able to crawl into the airlock hatch. In addition, the oxygen supply in the Berkut was running out. Thus, Leonov needed to make a certain decision. And urgently. At first he wanted to report an emergency situation to Earth. But then he realized that they wouldn’t help him with advice, since he was the only person who had ever encountered something like this.

Be that as it may, the astronaut found a way out of the seeming deadlock. In violation of all instructions, he vented excess oxygen to reduce the size of the suit and was pulled head first into the airlock. By and large, he managed to do this only thanks to his excellent physical fitness.

After this, Alexey Arkhipovich Leonov, with colossal efforts, was able to turn around, lifting the hatch. Air began to flow into the chamber. It seemed that all the dangers had finally passed...

Long way home

So, the struggle for life of the Soviet cosmonaut Alexei Arkhipovich Leonov, fortunately, has already ended. However, an equally serious problem arose on board. The fact is that the partial pressure of oxygen was recorded in the cabin. Moreover, it continued to grow and grow. And, accordingly, if the smallest spark appears in the instrument circuits, then all this could lead to a real explosion.

Later the cause of this problem was found out. For a long time, the device heated unevenly, as it was adjusted relative to the Sun. Because of this, the ship's hull was slightly deformed.

In addition, it turned out that air was escaping from a small gap in the chamber hatch. Unfortunately, the Soviet cosmonauts were unable to figure out the problem and therefore watched the instrument readings in horror. However, when the pressure returned to normal, the hatch slammed shut, and the threat finally disappeared.

True, the crew’s troubles did not end there. Voskhod 2 should begin landing after the seventeenth orbit. However, for some reason the automatic braking technology did not work. The spacecraft was rushing through orbit. The crew members had to carry out the landing program manually. Belyaev was able to orient the ship to the correct position, directing it to a deserted taiga area. According to the commander’s recollections, at that moment he was most afraid that the device would end up in a densely populated area or touch power lines.

There was also the danger of landing in China, which was then unfriendly. Fortunately, this did not happen.

The ship landed in the remote snow-covered taiga, thirty kilometers from the city of Berezniki, in the Perm region.

Unfortunately, the astronauts were not found immediately. From a helicopter, rescuers quickly discovered parachutes hanging on the branches of tall trees. But it was very difficult to land the aircraft. And at that time it was not possible to pull out the landed crew members. Thus, for two days the astronauts sat in the forest and waited for help. At the same time, thirty-degree frosts began.

For insulation they used parachutes and spacesuits. They also lit a fire. In the morning, a rescue team arrived a few kilometers from the spacecraft landing site. They were clearing a site for a helicopter. In addition, they managed to throw warm clothes and food off him. And a group of specialists, along with a doctor, also descended on the ropes. They were the ones who were able to provide the astronauts with the best conditions. So, they erected a hut, equipped sleeping places, and the next day the site for receiving the helicopter was finally prepared. True, everyone had to ski another nine kilometers to get to it.

After some time, the cosmonauts flew to Perm on board a helicopter. The first thing they did was call the head of the Soviet Union, Leonid Brezhnev. They reported that the first spacewalk of Alexey Leonov and Pavel Belyaev was successfully completed. A day later they were already met by the capital...

Well-deserved glory

Alexey Arkhipovich Leonov turned out to be the 15th pilot to fly into space. In addition, he is considered the person who was able to take a fundamental step after the great Gagarin.

In the fall of 1965, the FAI (Fédération Aéronautique Internationale) officially confirmed the record for a man in space. Leonov's spacewalk lasted just over twelve minutes. He was awarded a prestigious medal called "Cosmos". This award of this federation is considered the highest. In addition, the commander of Voskhod-2, P. Belyaev, was also awarded a diploma and medal.

At home, Leonov was awarded the title of Hero of the Soviet Union. However, the achievements of the Soviet cosmonaut were recognized with many other awards. By the way, one of the lunar craters bears his famous name.

Followers

The Soviet crew performed its first spacewalk 2.5 months earlier than the United States astronaut team.

The first US pilot to fly in open space was E. White. This happened at the very beginning of the summer of 1965. The duration of stay in outer space is twenty-two minutes.

And in the spring of 2001, White’s compatriot S. Helms broke the record associated with the duration of stay in space. This American woman was in space for almost nine hours!

The undisputed record holder for the number of exits was the domestic cosmonaut A. Soloviev. Sixteen times he had to go into outer space. Moreover, the total duration of his stay there is more than eighty-two hours, which, in fact, is also a record.

The first person to enter interplanetary space was A. Worden from the USA. He was one of the participants in the famous lunar expedition. The astronaut had to go into space in order to transfer the finished negatives from one module to another.

Well, the first woman to go into space was Svetlana Savitskaya. Her release into open space took place in the middle of the summer of 1984...

"Time of the First"

A film was made about the events surrounding the first manned spacewalk. The film was released in the spring of 2017. The producers of the project were T. Bekmambetov and E. Mironov, among others. According to them, they were inspired by the heroism of the Voskhod-2 crew members. As a result, the producers created a large-scale film called “The Time of the First.” Naturally, the state corporation Roscosmos supported this project in every possible way.

In fact, this film does not scrupulously restore the events of those historical days. And the producers had a different goal. They weren’t even shooting a feature film; they were working, rather, on a science-fiction film, which was based on the real and legendary flight of March 18, 1965.

The first person to go into space was twice Hero of the USSR Alexei Leonov. He was outside the ship for just over 12 minutes. There are feats of which humanity has the right to be proud, and this one is one of them.

Voskhod 2 - a step into history

Back in 1963, designer Korolev admitted the possibility and understood the need for such an experiment, and from the next year preparations for it began. First of all, it was necessary to change the design of the ship itself.

Taking Voskhod 1 as a basis, it was decided to replace one porthole with an inflatable airlock chamber, which should be located on the outside of the ship, and reduce the crew to two people. Thus, the birth of the Voskhod-2 spacecraft took place, which was the first man in outer space.

The crew of the Voskhod-2 spacecraft

They did not immediately decide who to entrust this responsible mission to. Multiple psychological compatibility tests were conducted. After all, the crew must act as a single mechanism.

Belyaev is self-possessed and cool-headed and could quickly make decisions in unusual situations. Leonov, his complete opposite, is hot-tempered and impetuous, but very brave and courageous. These two very different people made an excellent tandem for carrying out the experiment.

For 3 months, the cosmonauts became familiar with the structure of the new spacecraft.

Then came grueling training in zero gravity conditions. In addition to this, I had to run 5 km daily and go swimming.

Spacewalk suit

A completely new spacesuit with the sonorous name “Berkut” was developed for the Voskhod-2 crew. It was equipped with an additional sealed layer. The top was made of several layers of metallized material.

Its weight increased due to the backpack, which was worn on the back and was equipped with a ventilation system with two cylinders with a capacity of 2 liters for oxygen. To make the suit better reflect the sun's rays, the designers changed its color to white instead of orange.

The total weight of this suit was about 100 kg.

Shortly before the flight, the astronauts trained in spacesuits. The small supply of air led to the fact that with the slightest effort the person would become covered in sweat from exertion. On top of everything else, they were bulky and uncomfortable.

But this did not stop our astronauts. They decided at all costs to make the first manned spacewalk a reality.

Start of the first flight into space

Then, at the dawn of the birth of astronautics, no one knew what awaited a person who went into outer space. At that time, no rescue systems had yet been created. 1965 could have been the year of the greatest collapse of the Soviet space program.

And after three years of preparation, on March 18, 1965, Voskhod-2 successfully launched from the Baikonur Cosmodrome.

After the ship entered orbit and made its first orbit, Leonov began to prepare.

In preparation for the flight, Belyaev and Leonov practiced all actions and possible emergency situations during spacewalks during ground training, as well as in conditions of short-term weightlessness on board an aircraft flying along a parabolic trajectory.

On March 18, 1965, at 10 o'clock Moscow time, the Voskhod-2 spacecraft with cosmonauts Pavel Belyaev and Alexei Leonov successfully launched from the Baikonur Cosmodrome. Immediately after ascending into orbit, already at the end of the first orbit, the crew began to prepare for Leonov’s spacewalk. Belyaev helped Leonov put a backpack of an individual life support system with a supply of oxygen on his back.

The airlock was controlled by the ship's commander, Belyaev, from a remote control installed in the cockpit. If necessary, control of the main locking operations could be carried out by Leonov from a remote control installed in the airlock chamber.

Belyaev filled the airlock chamber with air and opened the hatch connecting the ship's cabin with the airlock chamber. Leonov “floated” into the airlock chamber, the ship’s commander, closing the hatch into the chamber, began to depressurize it.

At 11 hours 28 minutes 13 seconds at the beginning of the second orbit, the ship's airlock chamber was completely depressurized. At 11 hours 32 minutes 54 seconds the hatch of the airlock chamber opened, and at 11 hours 34 minutes 51 seconds Leonov left the airlock chamber into outer space. The astronaut was connected to the ship by a halyard 5.35 meters long, which included a steel cable and electrical wires for transmitting medical observation data and technical measurements to the ship, as well as telephone communication with the ship commander.

In outer space, Leonov began to carry out the observations and experiments provided for by the program. He made five departures and approaches from the airlock chamber, with the very first departure being made to a minimum distance - one meter - for orientation in new conditions, and the rest to the full length of the halyard. All this time, the spacesuit was maintained at “room” temperature, and its outer surface was heated in the sun to +60°C and cooled in the shade to -100°C. Pavel Belyaev, using a television camera and telemetry, monitored Leonov’s work and was ready, if necessary, to provide the assistance he needed.

After performing a series of experiments, Alexey Leonov received a command to return, but this turned out to be difficult. Due to the pressure difference in space, the suit swelled greatly, lost its flexibility, and Leonov could not squeeze into the airlock hatch. He made several unsuccessful attempts. The oxygen supply in the suit was designed for only 20 minutes, which was running out. Then the cosmonaut released the pressure in the suit to the emergency level. If by this time the nitrogen had not been washed out of his blood, he would have boiled and Leonov would have died. The suit shrank, and contrary to the instructions requiring him to enter the airlock with his feet, he squeezed through it head first. Having closed the outer hatch, Leonov began to turn around, since he still had to enter the ship with his feet due to the fact that the lid, which opened inward, ate up 30% of the cabin volume. It was difficult to turn around, since the internal diameter of the airlock is one meter, and the width of the spacesuit at the shoulders is 68 centimeters. With great difficulty, Leonov managed to do this, and he was able to enter the ship with his feet, as expected.

Alexey Leonov entered the ship's airlock at 11:47 a.m. And at 11 hours 51 minutes 54 seconds, after the hatch was closed, the pressurization of the airlock chamber began. Thus, the pilot-cosmonaut was outside the ship in outer space conditions for 23 minutes 41 seconds. According to the provisions of the International Sports Code, the net time of a person’s stay in outer space is calculated from the moment he appears from the airlock chamber (from the edge of the ship’s exit hatch) until he enters back into the chamber. Therefore, the time spent by Alexei Leonov in open space outside the spacecraft is considered to be 12 minutes 09 seconds.

With the help of an on-board television system, the process of Alexei Leonov's exit into outer space, his work outside the ship and his return to the ship were transmitted to Earth and observed by a network of ground stations.

After returning to Leonov's cabin, the cosmonauts continued to carry out experiments planned by the flight program.

There were several other emergency situations during the flight, which, fortunately, did not lead to tragedy. One of these situations arose during the return: the automatic orientation system to the Sun did not work, and therefore the braking propulsion system did not turn on in time. The cosmonauts were supposed to land automatically on the seventeenth orbit, but due to a failure of the automation caused by the “shooting” of the airlock, they had to go to the next, eighteenth orbit and land using a manual control system. This was the first manual landing, and during its implementation it was discovered that from the astronaut’s working chair it was impossible to look out the window and assess the position of the ship in relation to the Earth. It was possible to start braking only while sitting in a seat and fastened. Due to this emergency situation, the accuracy required during descent was lost. As a result, the cosmonauts landed on March 19 far from the calculated landing point, in the remote taiga, 180 kilometers northwest of Perm.

They were not found immediately; tall trees prevented the helicopters from landing. Therefore, the astronauts had to spend the night near the fire, using parachutes and spacesuits for insulation. The next day, a rescue force descended into the small forest, a few kilometers from the crew’s landing site, to clear an area for a small helicopter. A group of rescuers reached the astronauts on skis. The rescuers built a log hut-hut, where they equipped sleeping places for the night. On March 21, the site for receiving the helicopter was prepared, and on the same day, on board the Mi-4, the cosmonauts arrived in Perm, from where they made an official report on the completion of the flight.

On October 20, 1965, the Fédération Aéronautique Internationale (FAI) approved the world record for the duration of a person's stay in outer space outside a spacecraft of 12 minutes 09 seconds, and the absolute record for the maximum flight altitude above the surface of the Earth of the Voskhod-2 spacecraft - 497.7 kilometers. The FAI awarded Alexei Leonov the highest award - the Cosmos Gold Medal for the first spacewalk in the history of mankind; USSR pilot-cosmonaut Pavel Belyaev was awarded a diploma and an FAI medal.

Soviet cosmonauts carried out their first spacewalk 2.5 months earlier than the Americans. The first American in space was Edward White, who performed a spacewalk on June 3, 1965, during his flight on Gemini 4. The duration of stay in outer space was 22 minutes.

Over the past years, the range of tasks solved by astronauts aboard spacecraft and stations has increased significantly. The modernization of spacesuits was and is being carried out constantly. As a result, the duration of a person’s stay in the vacuum of space in one exit has increased many times over. Today, spacewalks are a mandatory part of the program of all expeditions to the International Space Station. During the exits, scientific research, repair work, installation of new equipment on the outer surface of the station, launch of small satellites and much more are carried out.

The material was prepared based on information from open sources