On May 5, 1961, Alan Shepard became

On May 5, 1961, Alan Shepard became the first American to blast off
from Cape Canaveral in a flight that was to be of great importance to
American future programs. Quite soon the Americans were ready for
manned flight into orbit. The United States was extremely fortunate to have
six successful Atlas launch vehicles in a row to complete the Mercury pro
gram. John Glenn's Mercury - Atlas mission on February 20, 1962, was
America's first orbital flight. The scientists were to learn much from these
flights that helped in planning for the lunar program. The exposure of man
to zero gravity in these early manned flights was perhaps among the greatest
medical experiments of all time. All the Mercury astronauts found the
weightless state no particular problem. All returned to Earth with no medical
difficulties whatever. This finding was so fundamental and straightforward
that its importance was missed by many medical critics at the time. It now
became simply a question of how long man could withstand weightlessness,
and detailed medical measurements were made to cast light on how the body
compensated for the new environment. The longest flights of the future
would probably require only methods of keeping the human body properly
exercised and nourished in order to prevent a different reaction on returning
to the gravity of Earth.

Результаты (английский) 1:

On May 5, 1961, Alan Shepard became the first American to blast offfrom Cape Canaveral in a flight that was to be of great importance toAmerican future programs. Quite soon the Americans were ready formanned flight into orbit. The United States was extremely fortunate to havesix successful Atlas launch vehicles in a row to complete the Mercury program. John Glenn's Mercury-Atlas mission on February 20, 1962, wasAmerica's first orbital flight. The scientists were to learn much from theseflights that helped in the planning for the lunar program. The exposure of manto zero gravity in these early manned flights was perhaps among the greatestmedical experiments of all time. All the Mercury astronauts found theweightless state no particular problem. All returned to Earth with no medicalwhatever difficulties. This finding was so fundamental and straightforwardthat its importance was missed by many medical critics at the time. It now' simply a question of how long man could withstand weightlessness,and detailed medical measurements were made to cast light on how the bodycompensated for the new environment. The longest flights of the futurewould probably require only methods of keeping the human body properlyexercised and nourished in order to prevent a different reaction on returningto the gravity of Earth.

Результаты (английский) 2:

On May 5, 1961, by Alan by Shepard Became the first American to blast off
from Cape Canaveral in a flight That WAS to the BE of great then importance to
American future programs. Soon's the Americans Quite Were the ready for
manned flight Into Orbit. United States WAS of The Extremely Fortunate to have
a six successful The the launch of Atlas vehicles in a row to the complete the the Mercury a pro
gram. John Glenn's Mercury - Atlas mission on February 20, 1962, WAS
America's first orbital flight. Were to Scientists of The learn much from for These
flights That Helped in the planning for the lunar program. Exposure of the man of The
to a zero gravity for These in early manned flights WAS Perhaps for Among the Greatest
medical Experiments of all time. The Mercury Astronauts the the All found! The
Weightless state the no Particular problem. The returned to Earth the All with the no medical
Difficulties whatever. Finding WAS SO This Fundamental and straightforward
That its' then importance WAS missed by MANY medical Critics AT the time. Now! Just It
Became Simply a question of how of a long the man Could withstand weightlessness,
and detailed The medical Measurements Were made ​​to cast light on how of the body
compensated for the new are environment. Longest of flights of The the future
Would Probably only the require Methods of keeping the human body Properly
exercised and nourished in order to Prevent a Different Reaction on returning
to the gravity of Earth.

Результаты (английский) 3:

on may 5, 1961, alan shepard became the first american to blast offfrom cape canaveral in a flight that was to be of great importance toamerican future programs. quite soon the americans were ready formanned flight into orbit. the united states was extremely fortunate to havesix successful atlas launch vehicles in a row to complete the mercury program. john glenn"s mercury - atlas mission on february 20, 1962, wasamerica"s first orbital flight. with the hotel to learn much from theseflights that helped in planning for the lunar program. the exposure of manto zero gravity in these early manned flights was again among the greatestmedical experiments of all time. all the mercury astronauts found theweightless has no particular problem. all returned to earth with no namewell whatever. this finding was so fundamental and freethat its importance was missed by many medical critics at the time. it nownot simply a question of how long a man could withstand weightlessness,and detailed medical measurements were made to cast light on how the bodycompensated for the new environment. the different quality of the futurewould probably require only methods of keeping the human body)exercised and nourished in order to prevent a different reaction on returningto the gravity of earth.