What are the characteristics of an astronaut

The astronaut, derived from the greek words for space sailor, is the nasa commander, pilot or mission specialist whose job it is to man space exploration vehicles and launch into outer space.Astronauts tend to be predominantly investigative individuals, which means that they are quite inquisitive and curious people that often like to spend time alone with their thoughts.In order to become a nasa astronaut, someone needs to be a u.s.Just like pilots, having 20/20 vision is a prerequisite to being an astronaut.If we were continuing to fly only soyuz [russia's space capsule], there are very strict height and weight limitations, like the length from the astronauts' hipbone to their knee bone.But if you do wear glasses, all hope is not lost.

You trust in yourself and maintain trust in others.Later, this knowledge would be used to identify volcanic features on the moon and help determine which rock specimens should be brought back.Astronauts need eyesight of 20/100 or better uncorrected, correctable to 20/20 in each eye.They are hoping to leave their footprint in space.Nasa also emphasized the types of characteristics it's looking for in its astronauts, including a skilled leader, a good communicator, and a good collaborator.