Слайд 155 лет
полёта человека в космос55 лет
полёта человека в космос
55 years of
manned flight in cosmos
Слайд 2April 12, 1961 from Baikonur, was launched on the Soviet spaceship
"Vostok" with the first cosmonaut of the planet Yuri Gagarin.
His flight marked the beginning of space era of manned spaceflight.
Слайд 3The desire to pave the way to the stars is a
cherished, cherished dream of mankind, rooted in the distant past.
Слайд 4At the beginnings of the space in our country stood the
great philosopher N.f. Fyodorov. He was the precursor of many scientists, including the founder of Astronautics K.e. Tsiolkovsky.
Слайд 5Tsiolkovsky in 1931 he published a famous work "the Study of
outer space rocket devices" in which he showed the possibility of achieving cosmic velocities and other celestial bodies by using the liquid propellant rocket.
Слайд 6Apprentice Tsiolkovsky S. Korolev and talented enthusiast in the field of
Jet engines F. Zander, 1931 year achieved the creation of study groups in Moscow that has become part of Jet Propulsion Rocket Research Institute.
Слайд 7In the year 1933 there have been developed and produced successfully
launches the first Soviet liquid-fuel missiles.
Слайд 8At the end of the 30-IES was built and tested the
first rocket plane RP-318-1. At the same time was tested first automatic 212 cruise missile.
Слайд 9In the year 1948 was launched the first Ukrainian ballistic missile
r-1.
Слайд 10From 1949 onwards regularly ran research rockets with which explored the
upper layers of the atmosphere, cosmic rays, as well as the behavior of animals (dogs) during the flight. Thus was the Foundation for the future of human space flight.
Слайд 11With the advent of nuclear weapons in the country required a
multistage rocket, but to launch old Kapustin Yar firing range no longer fit, and in 1955 year in the Kazakh steppe began construction of a new cosmodrome Baikonur.
Слайд 12In 1957 year construction ended, and began flight tests of a
new ballistic missile r-7-the largest and most powerful missile at that time.
Слайд 13"Seven" was the champion of longevity in this new and rapidly
growing industry like aerospace. The Soyuz rocket, still delivering astronauts into orbit, is nothing but an improved "seven" with added a third stage.
Слайд 14October 4, 1957 year r-7 withdrew into orbit the first artificial
Earth satellite. During this experiment, we studied the ionosphere and the ability to communicate with the spacecraft, and also explored the upper layers of the atmosphere.
Слайд 15After the first Companion 3 November was sent to the second,
which was the first "Cosmonaut"-dog Laika. LifeWork was the animal in space environment.
Слайд 16The third satellite was designed for space exploration and geophysical research.
On board were first installed solar panels.
Слайд 17In January 1958 the year boost the lightning for the first
time reached the second Cosmic Velocity and propelled into orbit around the Sun station "Luna 1".
Слайд 18In September of the same year, the station "Moon-2 for the
first time reached the surface of the Moon, and in October Luna 3, supplied with the camera, referred to the ground images of the lunar surface, including her backside, not visible from the ground.
Слайд 19The first launches of satellites and "lunnikov" have demonstrated a high
level of development of science and technology in the Soviet Union. But human space flight is a more significant event. For this purpose was developed by ship "Vostok". The first ships of the series were unmanned.
Слайд 20On the ship "Sputnik-5 August 20, 1960 year" safely flown into
space dogs Belka and strelka, who became the first living things, safely returned to Earth after an orbital flight.
Слайд 21At the beginning of the year in 1960 USSR cosmonauts training
centre was established, and of fighter pilots recruited the first group of astronauts.
Слайд 22The world's first human space flight took place on April 12,
1961 year. In 6:00 7 minutes from the Baikonur launch site by launch media which had placed in orbit around the Soviet spaceship Vostok.
Слайд 23Spaceship piloted the first cosmonaut Yuri Gagarin (call sign first astronaut
Land-"Cedar").
Слайд 24After one turnover around the Earth with space velocity of about
29000 km/h Lander successfully landed in the Saratov region.
Слайд 25In commemoration of the first space flight by Yuri Gagarin committed
annually in Russia on April 12 as cosmonauts ' Day.
Слайд 27Prepared a pupil "a" class 10 MOU school № 65 Bubentsov
Alex