On June 16th 1963 Valentina Tereshkova, the first woman went to space with Russian space mission Vostok 6. She was selected out of more than 400 applicants to pilot Vostok 6, becoming both the first woman and the first civilian to fly in space, as she was only honorarily inducted into the USSR‘s Air Force as a condition on joining the Cosmonaut Corps. On her three-day mission in space, she performed various tests on herself to collect data on the female body’s reaction to spaceflight.
Tereshkova was born in the village Maslennikovo, Tutayevsky District, in central Russia. Tereshkova’s parents came from Belarus. Her father was a tractor driver and her mother worked in a textile plant. After school, she became interested in parachuting, and trained in skydiving at the local Aeroclub, making her first jump in 1959. This was a mandatory qualification to become an astronaut, since the soviet space program for women required the candidates to be parachutists under 30 years of age, under 170 cm (5 feet 7 inches) tall, and under 70 kg (154 lbs.) in weight. In addition, Valentina was considered a particularly worthy candidate, partly due to her “proletarian” background, and because her father, tank leader sergeant Vladimir Tereshkov, also was a war hero.
During her training to become a cosmonaut, Valentina completed numerous weightless flights, isolation tests, centrifuge tests, rocket theory, spacecraft engineering, 120 parachute jumps, and pilot training in a MiG-15 jet fighter. Although Tereshkova experienced nausea and physical discomfort for much of the flight, she orbited the earth 48 times and spent three days in space. With a single flight, she logged more flight time than the combined times of all American astronauts, who had flown before that date. It should take almost 20 years until the US was able to catch up and Sally Ride became the first American woman sent to space on a space shuttle mission in 1983.
At yovisto academic video search you might watch some rare video footage of Tereshkowa and her Vostok 6 mission.
References and Further Reading:
-  Valentina Tereshkova at Forbes
-  Valentina Tereshkova at Britannica Online
-  Valentina Tereshkova at Wikidata
-  Aviatrix Wilhelmine Reichard, SciHi Blog
-  Amelia Earhart – Record-breaking Aviation Pioneer, SciHi Blog
-  More SciHi articles about Astronauts
-  Timeline of women astronauts, via Wikidata