Temporary diversion of an aircraft engine's thrust
Thrust reversers deployed on the CFM56 engine of an Airbus A321
Thrust reversal, also called reverse thrust, is the temporary diversion of an aircraft engine's thrust for it to act against the forward travel of the aircraft, providing deceleration. Thrust reverser systems are featured on many jet aircraft to help slow down just after touch-down, reducing wear on the brakes and enabling shorter landing distances. Such devices affect the aircraft significantly and are considered important for safe operations by airlines. There have been accidents involving thrust reversal systems, including fatal ones.
Reverse thrust is also available on many propeller-driven aircraft through reversing the controllable-pitch propellers to a negative angle. The equivalent concept for a ship is called astern propulsion.
Thrustreversal, also called reverse thrust, is the temporary diversion of an aircraft engine's thrust for it to act against the forward travel of the...
aircraft equipped with thrustreversal, the control for each thrust reverser is usually found adjacent to the corresponding engine's thrust lever. The position...
Dimensionless ratio of thrust to weight of a jet or propeller engine Thrust vectoring – Facet of ballistics and aeronautics Thrustreversal – Temporary diversion...
Soviet Russia" Thrustreversal, the temporary diversion of an aircraft engine's thrust Aristotle's concept of peripeteia, a reversal of circumstances...
the propelling nozzle where it is accelerated to high speed to provide thrust. Two engineers, Frank Whittle in the United Kingdom and Hans von Ohain in...
mostly those on military supersonic aircraft. Its purpose is to increase thrust, usually for supersonic flight, takeoff, and combat. The afterburning process...
aircraft drag at supercruise, SST engines require a high specific thrust (net thrust/airflow) to minimize the powerplant's cross-sectional area. This implies...
drag Rocket engine nozzle Rocket turbine engine Spacecraft propulsion Thrustreversal Turbojet development at the RAE Variable cycle engine Water injection...
fine position until the propeller generates thrust in the reverse direction. This is called thrustreversal, and the propeller position is called the beta...
cowling NACA duct Self-sealing fuel tank Splitter plate Throttle Thrust lever Thrustreversal Townend ring War emergency power Wet wing Landing and arresting...
engine produced 4,000 lbf (18 kN) of thrust. NASA has stated their intention to create a 10,000-pound-force (44 kN) thrust unit as the next research step....
Care-free engine handling, with guaranteed thrust settings Ability to use single engine type for wide thrust requirements by just reprogramming the FADECs...
engine produces thrust through a combination of these two portions working together; engines that use more jet thrust relative to fan thrust are known as...
their controls. Sub-systems include fire detection and protection and thrustreversal. Aircraft that regularly operate in icing conditions have systems to...
gas turbine that is optimized to produce shaft horsepower rather than jet thrust. In concept, turboshaft engines are very similar to turbojets, with additional...
are two parameters that an A/T can maintain, or try to attain: speed and thrust. In speed mode the throttle is positioned to attain a set target speed....
or the dynamic lift of an airfoil, or, in a few cases, direct downward thrust from its engines. Common examples of aircraft include airplanes, helicopters...
cowling NACA duct Self-sealing fuel tank Splitter plate Throttle Thrust lever Thrustreversal Townend ring War emergency power Wet wing Landing and arresting...
cowling NACA duct Self-sealing fuel tank Splitter plate Throttle Thrust lever Thrustreversal Townend ring War emergency power Wet wing Landing and arresting...
power to create significant thrust, since almost all of the engine's power is used to drive the propeller. Exhaust thrust in a turboprop is sacrificed...
valve and draws in the intake air (or air/fuel mixture). It also causes a reversal of flow in the tailpipe that draws fresh air forward to re-fill the pipe...
Autothrottle Full Authority Digital Engine/Electronics (FADEC) Thrust lever Thrustreversal Fuel and induction systems Flame holder Jet fuel Other systems...
cowling NACA duct Self-sealing fuel tank Splitter plate Throttle Thrust lever Thrustreversal Townend ring War emergency power Wet wing Landing and arresting...
cowling NACA duct Self-sealing fuel tank Splitter plate Throttle Thrust lever Thrustreversal Townend ring War emergency power Wet wing Landing and arresting...
flameout following disturbances of inlet airflow, or sudden or inappropriate thrust lever movements, which resulted in incorrect air-fuel ratios in the combustion...
Autothrottle Full Authority Digital Engine/Electronics (FADEC) Thrust lever Thrustreversal Fuel and induction systems Flame holder Jet fuel Other systems...
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