Distance Measurement
Distance measurement in space and astronautical engineering refers to the process of determining the distance between two objects or points in space. This is a critical aspect of space missions as it enables accurate navigation, rendezvous, and docking of spacecraft. Distance measurement can be achieved through various methods such as radar, laser ranging, and triangulation. Radar uses radio waves to determine the distance between objects by measuring the time it takes for the waves to bounce back. Laser ranging, on the other hand, uses laser beams to measure the distance by calculating the time it takes for the beam to travel to the object and back. Triangulation involves measuring the angles between two known points and the object of interest to calculate the distance. Accurate distance measurement is essential for successful space missions and exploration.
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