What are the benefits of a thrust reverser system?

The number one reason given by the airlines was to provide additional stopping forces in adverse weather conditions (i.e. on wet, slushy or slippery runways). The airlines also use thrust reversers to reduce brake wear and to provide directional control and additional safety margins during an aborted takeoff (RTO).



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A traditional thrust reverser moves only a very small mass (little flaps, etc), so can react much quicker. Second drawback will be weight. Any type of rotation system is going to very heavy. You'll be flying thousands of pounds around that are only used for a few seconds during the entire flight.

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Simply put, it is too risky for the airport, the ground crew, and the aircraft to deploy reverse thrust that close to the terminal building. The upside is a few minutes and dollars saved, but the downside could be millions in damage and a grounded aircraft.

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Because of its vast size, crossing the Pacific Ocean requires a staggering quantity of fuel. However, most commercial aircraft do not fly directly over the Pacific Ocean; instead, they choose what are known as 'curved paths'. These paths offers a faster, more efficient route given the curved nature of the earth.

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In addition to reversers and wheel brakes, ground spoilers are deployed to 'dump lift', and effectively secure the aircraft on the runway. Whilst it's not required to use reverse thrust in some circumstances, most large passenger aircraft will deploy it on landing.

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The reduced takeoff thrust procedure increases engine durability, lowers maintenance costs, and increases engine reliability. The airliners we have today are highly overpowered as they are designed to safely take off with one engine inoperative.

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Most airlines deploy thrust reversers on every landing. The thrust reverser operating guidelines are well established and are typically based on inputs from the airframe manufacturer. Although most airlines deploy thrust reversers on every landing, the level of reverse thrust used is left to the pilots discretion.

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A thrust stage protrudes into the audience with the audience on three sides. This is one of the oldest stage types. Advantages: Can use large back drop, there are three front rows, audience interaction may be easier. Disadvantages: Sightlines for those on extreme ends may be limited or obstructed.

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The idea is to get as much altitude as possible, as close to the airport as possible. So you have a relatively steep initial climb, followed by a reduction of climb angle to cruise climb and a power reduction.

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But extending the flaps also increases drag and slows the plane down, thereby reducing the control over the aircraft that you want. So to counteract that, pilots will throttle up to maintain speed and control.

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Among other things, this means descending to a lower altitude and, potentially, reducing the airplane's speed. If all of an airplane's engines fail simultaneously, the pilot will perform an emergency landing.

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