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It depends on the plane. But most planes use huge turbines powered by jet engines.
On a modern turbo fan engine, the blades of the turbine push vast quatities of gas out of the combustion chamber, providing thrust.
On a propellor driven aircraft, the thrust is created by the blades of the propellor, angles to push air backwards when turned, like a screw.
You also get upward thrust created by the shape of the wings. Air flows faster over the top of the wing due to it's curved shape.
This causes lower pressure than the underside, giving an upward thrust.
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How do airplanes generate thrust?
With an engine--either prop or jet.
What do airplanes and rockets have in common?
an engine for thrust and wings/fins for control.
What makes smaller airplanes go faster than bigger airplanes?
There are four factors that are exerted on airplanes. Thrust, Drag, Gravity and lift. Lift must be higher then gravity to make a plane go up. Thrust be be stronger then drag to make a plane go faster. As a plane becomes larger, more drag is added to the plane. This requires more thrust to maintain the same speed. So, as a plane gets larger the amount of power an engine must produce goes up drastically. Small planes with the same horsepower or thrust ratings will alays be able to go faster.
How does aerodynamics work on airplanes?
The wings push air down, creating lift. Aerodynamic force causes drag and thrust to keep the airplane steady. They have to be made a certain way (aerodynamic) for this to work.
What are the four forces acting on an airplane?
Lift Gravity Thrust Drag Lift is the lifting force that allows airplanes to fly, gravity is the force pulling it back down. Thrust is the force that propels an airplane forward, drag is the aerodynamic friction slowing it down. These variables are constantly interacting with eachother, when an airplane is in straight and level flight, these forces are said to be in balance.
Does thrust effect a paper airplanes?
An arm throwing it is causing the thrust.
What provides thrust for airplanes?
An engine driving a propeller or a turbine causes thrust.
What is thrust in airplanes?
The propulsion provided by the engines.
How do airplanes generate thrust?
With an engine--either prop or jet.
What is the kind of spinner used to give thrust to some airplanes?
The spinner alone gives no thrust. The shape of the propeller is what moves the air and gives thrust.
What do airplanes and rockets have in common?
an engine for thrust and wings/fins for control.
What are the names of the forces involved in flying airplanes?
Lift, Drag, Thrust and Weight.
Is the upward force on a airplane wing is thrust?
Thrust is the forward motion of the airplane provided by the engines. Lift is the upward force on an airplanes wing.
What force of airplanes produced by engines causes air to move over and under wings?
Thrust
What forward movement force of airplanes provideed by ingines cuases air to move over and wings?
Thrust
Why cant airplanes fly straight out of the atmosphere?
Airplanes use air for lift and for thrust. If there's no atmosphere, they can't fly. Even a jet engine needs to burn and compress air.
What makes smaller airplanes go faster than bigger airplanes?
There are four factors that are exerted on airplanes. Thrust, Drag, Gravity and lift. Lift must be higher then gravity to make a plane go up. Thrust be be stronger then drag to make a plane go faster. As a plane becomes larger, more drag is added to the plane. This requires more thrust to maintain the same speed. So, as a plane gets larger the amount of power an engine must produce goes up drastically. Small planes with the same horsepower or thrust ratings will alays be able to go faster.
