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Journey of human in space and on moon

INDEX

Journey of human into space Yuri Gagarin Alan Shepard Appolo-11 Animals in space Appolo-9

Journeys into space

Yuri gagarin Soviet cosmonaut Yuri Gagarin (photo)

became the first human to travel into outer space and perform the first manned orbital flight in Vostok 1 on April 12, 1961.

Con……… The flight, at a mere 108 minutes from launch to

landing, gave the Soviet Union a longer lead in the Space Race.

The craft carried ten days worth of provisions in case the engines failed and Gagarin was required to wait for the orbit to naturally decay, but they were unnecessary. Gagarin re-entered Earth's atmosphere, experiencing forces up to eight times the pull of gravity, but remained consciousness.

Appolo-11 Apollo 11 was

the spaceflight that landed the first humans on the Moon, Americans Neil Armstrong and Buzz Aldrin, on July 20, 1969.

 Armstrong became the first to step onto the lunar surface six hours later on July 21

Alan shepard Alan Shepard was the first American in

space and the second person in space, launching on a suborbital flight in a Mercury capsule called Freedom 7 on May 5, 1961 — just three weeks after Gagarin's flight.

ROBOTIC SPACECRAFT A robotic spacecraft is a spacecraft with no

humans on board, usually under telerobotic control. A robotic spacecraft designed to make scientific research measurements is often called a space probe. Many space missions are more suited to telerobotic rather than crewed operation, due to lower cost and lower risk factors. In addition, some planetary destinations such as Venus or the vicinity of Jupiter are too hostile for human survival, given current technology

APPOLO - 9 Apollo 9 was the third manned mission in the united

states Appolospace program and the first flight of the Command/Service Module (CSM) with the Lunar Module (LM). Its three-person crew, consisting of Commander jamesmc divitt, Command Module Pilot david scott, and Lunar Module Pilo rusty schweickart, tested several aspects critical to landing on the Moon, including the LM engines, backpack life support systems, navigation systems, and docking maneuvers. The mission was the second manned launch of a Saturn v rocket

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