A Soviet space dog Became the first animal to orbit the Earth. As well as the first to die in orbit as well, because very little is known about the impact of space flight on living things at the time Laika's mission was. And the technology to pull away from the orbit has not been developed. Leica is not expected to survive. Some scientists believe that man will not live up to the release or the conditions of outer space, so engineers had seen a flight to send animals into space with the necessary first human mission [1] Laika the dog peddlers. Ron was formerly known as ingrown Rico's check (Russian: Кудрявка, "you little curly hair") into practice with two other dogs. And was selected as a passenger on a Soviet spacecraft Sputnik 2 in the end, which was sent into space on November 3, 1957 , Leica expected to die within a few hours after launch. from overheating [2] It is possible that due to the failure of the system's central provision -7 (R-7 sustainer) in isolation from the load [3] The cause and time of death, it is true. has not been disclosed to the public until 2002, but before that, it was widely reported that it died of lack of oxygen on the sixth day [4] or the Soviet government initially claimed it was a (euthanised) before oxygen. However, further depletion experiments proved that Leica can survive the launch into orbit and endure microgravity. Which pave the way for human space flight and other information, some scientists say. Beings respond to the environment in space flight, however.
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