What is thrust power?

[′thrəst ‚pau̇·ər] (aerospace engineering) The power usefully expended on thrust, equal to the thrust (or net thrust) times airspeed.

Is thrust equal to power?

Thrust to propulsive power Such comparison is difficult, as these quantities are not equivalent. If a jet aircraft is at full throttle but attached to a static test stand, then the jet engine produces no propulsive power, however thrust is still produced.

What is thrust shaft horsepower?

1 : the actual horsepower delivered by the engine-propeller unit in an airplane and found less than brake horsepower because the propeller is never 100 percent efficient. 2 : the thrust of a jet engine or a rocket expressed in horsepower and found by multiplying thrust in pounds by speed of aircraft and dividing by 375.

How do you convert thrust to horsepower?

The generally accepted mechanical relation of thrust to horsepower is: Force (pounds) x Velocity (feet/second) / 550 = Horsepower. Therefore 1 (pound) x 550 (feet/second) / 550 = 1 horsepower.

How can I convert horsepower into thrust?

Converting horsepower to thrust involves the equation for power, which is the amount of force multiplied by the velocity, which is a measure of distance over time. Divide the distance the object was moved in feet by the duration of the move in minutes to calculate the velocity.

How many pounds of thrust equal one horsepower?

– Horsepower is a measurement of “work” being performed. – One horsepower is a unit of measurement equal to 550 foot pounds of “work” per second. – There is no direct correlation of thrust to horsepower. Contrary to what you may have been told, fifteen pounds of thrust DOES NOT equal one horsepower.

How does thrust in pounds relate to horsepower?

Re: lbs thrust to english horsepower Power is force times velocity. One horsepower is 550 foot-pounds per second. So at 550 feet per second (375mph), each pound of thrust is one horsepower. At 825 feet per second (560mph), each pound of thrust is 1.5 horsepower.