What Does it Take to Be an Astronaut?

As we all know, astronauts have been exploring the outer space for decades. The National Aeronautics and Space Administration first dubbed its astronauts as "sailors among the stars" in 1958. Around the same time, the Soviet space agency coined the term "cosmonaut." In the beginning, an astronaut's job description was largely that of a remote observer. However, NASA realized that astronauts needed to interact with people in order to be successful.Qualifications
Qualifications for astronauts include an appreciation for mathematics, science, and technology. Many astronauts also have experience in the military. The NASA astronaut training program is a two-year program that includes classroom work and intensive training. During the program, astronauts fly in a T-38 airplane, learn spacewalking techniques, and complete water and land survival training. Astronauts must also earn a certification in SCUBA diving. They also train in spacewalk simulators and mockups.In addition to having a master's degree, astronaut candidates must have at least two years of related professional experience, and must have a minimum of 1,000 hours of pilot-in-command experience. However, it is important to note that astronaut training is competitive and only a small percentage of candidates are accepted. Those who are accepted for training must undergo a rigorous screening process. After reviewing applications, the Astronaut Selection Board will invite a select few candidates to interview at the Johnson Space Center. Only about half of these candidates advance to the second round.Training
Training for astronauts is a very complex process. It consists of a series of physical and medical tests. It is conducted in different regions around the world. Once selected, the astronauts must spend many years in space, so it is important that they are physically and mentally prepared to perform their mission. The entire process takes about six years.The astronaut training includes training in the engineering systems of spacecraft. Moreover, astronauts train in different types of experiments relating to their assigned missions. In this way, astronauts learn how to handle various scenarios, including emergencies.Equipment
Training astronauts requires the use of various types of equipment. During their training, astronauts undergo classes on shuttle systems and basic science and technology. They also study and take tests related to flight rules and regulations. Training also involves using space suits and scuba diving equipment. After their training, astronauts are required to perform a series of tasks, including emergency egress and meal preparation.In space, astronauts are susceptible to a range of medical conditions. But traditional medical equipment isn't available. For example, astronauts on the moon or Mars don't have access to traditional medical diagnostic methods. They need to rely on advanced technology to keep their health in check. To do that, they must carry several medical devices. But many of these devices are bulky, invasive, and disrupt the astronaut's daily routine.Responsibilities
Responsibilities of astronauts include working long hours in space and communicating with people on earth. They must be able to cope with long hours, separation from family, and the risk of injury. In addition, astronauts must have interpersonal skills and be able to maintain equipment. Keeping up with new trends is also a necessary part of the job.While in space, astronauts must maintain the space station and perform science experiments. They also must make sure that equipment is in working order, unload supplies from Earth, and communicate their findings back to Mission Control. In a crisis, they must use faultless problem-solving skills to solve problems.Age limit
There is no official age limit for astronauts, but applicants must be physically fit and meet minimum requirements. Typical requirements include 20/20 vision and blood pressure of 140/90 in seated position. Candidates must also be between 62 and 75 inches tall. If they are applying as commanders, they should be 5'2" or taller, and mission specialists must be at least 5'8" tall. They must also pass a physical fitness test, which includes tests that measure strength, endurance, and agility.The average age of an astronaut has gradually increased since 1959, and has now surpassed forty-eight. Those selected at this age are more likely to fly in space than those selected at a younger age.