The Mercury Program
This report is going to be based on the NASA Mercury Program. The primary goals of this report is to explain the mission and purpose of the program, to give you an overview of the program, to explain the spacecraft used in the program, and to give flight summaries. Beginning in 1958 and culminating in 1963, Project Mercury was the United States' first man-in-space program. The objectives of the program, which made six manned flights from 1961 to 1963, were clear: To orbit a manned spacecraft around Earth, to investigate man's ability to function in space, and to recover both man and spacecraft safely. These goals and objectives were successfully completed. The true beginning of the effort that would in turn be manned space travel cannot be exactly pinpointed. History tells us that it has been in the minds of people since the beginning of recorded history. One might think that is was in the mind of the first people, but with numerous, strict, guidelines space flight was made a reality in 1961 when Astronaut Alan B. Shepard, Jr. rose into space on the first manned space flight in U.S. history. Although the flight only lasted fifteen (15) minutes and twenty-eight (28) seconds this marked a tremendous milestone in space histo
The opposite end of the capsule held the drogue and main parachutes, used to stabilize and slow the craft after it had entered the atmosphere. This program would lead in the NASA Gemini program, which would eventually have humans on the moon. Grissom in the Liberty Bell 7 flew the second manned flight on July 21st 1961. The full duration of the flight was 34 hours 19 minutes and 49 seconds. In March of 1959 the number had decrease to thirty- six (36) men. (Mercury 3) (Spaceline 1)So in conclusion this NASA program paved the way for aerospace greats like Neil Armstrong and Ronald McNair. The time total of that flight was 4 hours 56 minutes and 5 seconds. The last flight in the mercury program was the Mercury-Atlas 9. 2 ft) in diameter, with a 90-cm (35-in) long cylinder mounted on top. It was flown on May 5th 1961, and lasted a total of 15 minutes and 28 seconds. Mercury scientists used the United States Air Force's Atlas rocket, which was originally designed to be an intercontinental ballistic missile This rocket used 115,200 kg (256,000 lb) of liquid oxygen and kerosene to produce a thrust of 162,000 kg (360,000 lb). (Mercury 2)The first flight, Mercury-Redstone 3, was flown by Astronaut Alan B. The Sigma 7 was flown in the flight of Mercury-Atlas 8 on the 3rd of October in 1962 by Walter M. The technology that we have now and the things we know now would not have been possible without this program.
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Acceptance Essays
