Soviet person in the very first cosmonaut group who was simply area of the missions Voskhod 2 and Soyuz 19/ASTP. In 1960, Alexey was chosen as you of twenty Soviet Air flow Force pilots chosen to participate the cosmonaut system. He was a cosmonaut as well as the 1st human to go on a space walk. He wedded Svetlana Pavlovna Dozenko. He published a publication with astronaut Neil Armstrong.