In science discoveries that are very different from the existing view that it makes a major shift in the models of the universe, are made in regular intervals. These discoveries include Galileo Galilee's observation of Jupiter's moons, Isaac Newton's work on the implication of gravitational force and Albert Einstein's theory that time was not an absolute quantity. These men of science were responsible in bringing dominant paradigm shifts.
What is Arrested landing? An aircraft, to land on the flight deck, each plane needs a tail-hook, which is exactly what it sounds like, an extended hook attached to the plane's tail. A plane landing on a carrier moves from about a 150 mph to zero in seconds. Aside from planes capable of vertical flight like the Harrier, tail-hooks are a required feature on carrier-based fixed-wing aircraft. Such a hook is designed to snare a thick arresting wire strung across the deck of an aircraft carrier that slows the plane and allows it to land in a confined space for safer landing.

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