Reverse thrust is a technique used in aviation to slow down an aircraft after it has landed or during certain flight scenarios. It works by directing thrust in the opposite direction of normal flight, helping to decelerate the plane effectively. Many aircraft have this capability, which enhances the efficiency of wheel brakes and can significantly shorten landing distances. In the case of a rejected takeoff, reverse thrust is crucial for reducing stopping distances. Some aircraft, like the C-17 Globemaster, can even use reverse thrust while in flight, allowing for quicker descents without increasing speed. This functionality can be achieved through various means, such as a reversible pitch propeller or specific jet engine designs that utilize target reversers or cascade reversers.
