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About half a stone give or take a few pounds

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13y ago

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Does the length of a propeller affect the speed at which a plane travels?

Both the length and the rpm of the prop affect the speed of the aircraft. Larger, slower turning props are more efficient at the speeds at which most prop aircraft operate. If the tip speed of a prop exceeds the sound barrier, a prop will suddenly loose a large part of its thrust. The loud crackling noise you hear on takeoff is not the engine, but the prop tips nibbling at the sound barrier. DAN Both the length and the rpm of the prop affect the speed of the aircraft. Larger, slower turning props are more efficient at the speeds at which most prop aircraft operate. If the tip speed of a prop exceeds the sound barrier, a prop will suddenly loose a large part of its thrust. The loud crackling noise you hear on takeoff is not the engine, but the prop tips nibbling at the sound barrier. DAN


What causes prop wash?

Prop wash is caused by the turbulent airflow produced by rotating aircraft propellers. This airflow can create disturbances in the air that can affect an aircraft's performance, especially during takeoff and landing. Prop wash can also create challenges for ground handling personnel and other aircraft in the vicinity due to the strong airflow and turbulence it generates.


How much does a screwdriver weigh?

I would say anywhere from 1 to 20 lbs but i don't know for sure.


How do you fit a key to a shaft and pulley?

Make sure the key is the correct size for the keyway on both the shaft and pulley. Insert the key into the keyway on the shaft. Slide the pulley onto the shaft, ensuring that the key fits snugly into both the keyway on the shaft and the pulley.


What is the shaft work formula used to calculate the work done by a rotating shaft?

The shaft work formula used to calculate the work done by a rotating shaft is: Work Torque x Angular Displacement.

Related Questions

Three differences between a drive shaft and a prop shaft?

1) Drive-shafts are used on FWD but Prop-Shafts are used on RWD or 4WD. 2)A Drive-Shaft has final drive via a CV joint but a Prop-Shaft has final drive via a Differential. 3)A Drive-Shaft is smaller, lighter and saves space by not having a transmition tunnel.


How do you turn 4wd to 2wd?

Unbolt the prop shaft.


What are 2 advantages of using a two piece prop shaft arrangement?

It allows a reduction in transmission tunnel height.The critical speed of the total prop shaft arrangement is higher without increasing the diameter (reducing shaft whip).


Two tests can you carry out on a prop shaft?

This would depend greatly on your prop shaft... Water craft, Airplane... Car? But two test that should apply to all categories might be: vibration and fatigue.


Are drive shaft couplings and prop shaft couplings the same?

Drive shaft couplings and prop shaft couplings serve similar functions in connecting rotating shafts, but they are not necessarily the same. Drive shaft couplings are typically used in various applications, including vehicles and machinery, to transmit torque and accommodate misalignment. Prop shaft couplings, on the other hand, are specifically designed for marine applications, connecting the engine's power output to the propeller shaft. While they both facilitate power transfer, their design and applications differ based on the environment and requirements.


Where is the impeller on a 2.2hp mercury outboard?

right behind the prop, on the same shaft


How do you get the prop shaft off of a polaris sportsman 500 to change the u -joints?

To remove the prop shaft from a Polaris Sportsman 500 for U-joint replacement, start by lifting the ATV and securing it on jack stands. Then, remove the bolts securing the prop shaft to the front and rear differentials, using a socket wrench. After disconnecting the shaft, you may need to slide it out of the splined connection at the front or rear. Once free, you can access and replace the U-joints.


Is it safe to drive a front end loader without the front prop shaft?

This depends entirely on what make model and year the machine is as well as why it is being driven. It is not safe to use it as a loader with the prop shaft missing, but it might be if it is just being moved.


What size is the prop shaft centre bearing on a p reg transit tipper?

About 3 foot


How do you know if you need a new prop shaft?

The shaft itself rarely needs to be replaced, but it is often cheaper to replace than repair. The only thing that `requires`replacement of the shaft is if the shaft itself is bent or damaged. Joints, slip yokes and such can be changed.


When you lock my jeep wrangler in four wheel drive theres a knocking sound in the front differential while in motion any clues of what it might be?

The Prop shaft (front drive shaft) has a ball type cv joint that sits in bearings that connects to the transfer case. This is most likely shot and you need a front prop shaft (front drive shaft) complete with rubber boot and differential cv universal joint.


Three differences between a drive shaft designed for front wheel drive application and a prop shaft for rear wheel drive?

1. Driveshafts are smaller and lighter. 2. A prop shafts final drive goes through a dfferential, whereas a driveshaft uses a cv joint.