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Plane on a conveyor belt - explained / debunked • C-Aviation

The conveyor belt is designed to match the speed of the wheel – so it will increase the speed. But the plane still moves forward – there is again a difference between the speed of the wheel and the speed of the conveyor belt .

Plane and conveyor belt. From Physclips: Mechanics with ...

A plane is on a conveyor belt which, when turned on, moves the plane backwards at a speed equal to the normal take-off speed of the plane. If the pilot uses the normal amount of throttle and other controls, can the plane take off?

Takeoff On a Conveyor Belt - Riddles and Brain Teasers

If a plane sits on a conveyor belt whose speed matches that of the plane in the opposite direction, can the plane take off? ... 5 Comments on "Takeoff On a Conveyor Belt" Erbureth says May 4, 2016 @ 12:16. No, assuming the conveyor belt can always match the speed, it will rise up to infinity, wheels would melt from friction and plane would crash.

Mythbusters: The Explosive Exhibition

How can an airplane take off if it is on top of a conveyor belt moving in the opposite direction? The first question to ask is, "How does an airplane move itself forward?" An airplane moves itself forward using its propellers or jets, not its wheels.

Takeoff - Wikipedia

The takeoff speed required varies with air density, aircraft gross weight, and aircraft configuration (flap or slat position, as applicable). Air density is affected by factors such as field elevation and air temperature.

Airplane on a Conveyor Belt - Tempus Fugit

A riddle was proposed on the Neal Boortz show today: If an airplane is on a large conveyor belt and is trying to take off by exerting the thrust needed to move it forward at 100 knots, and the conveyor belt starts moving backwards at 100 knots, will the plane be able to take off, or will it just sit stationary relative to the ground, with the backwards speed of the conveyor belt counteracting ...

747 Conveyor Belt (again) - PPRuNe Forums

Jan 19, 2018· Ground speed (speed relative to the ground - or in this case, the belt) is mostly irrelevant. Scenario 1: 747 needs (let us say) 150 knots airspeed to take off. Assume conveyor belt is moving tailwards at 150 knots (effectively, a 150-knot tailwind).

Opposite of take off - Answers.com

If a plane is traveling at takeoff speed on a conveyor belt and the belt is matching that speed in the opposite direction can the plane take off?

The Airplane Conveyor Problem - Schaefer Flight

At takeoff speed (assume 150 knots), the wheels will feel 300 knots because the belt speed matches the wheel speed. Hopefully, the wheels don't explode or burst into flames at this speed. The plane will be moving at 150 knots indicated airspeed and the pilot can rotate and climb as normal.

Kwik Lok 1083 Takeoff Conveyor - Volm Companies

The Kwik Lok 1083 Takeoff Conveyor is designed for use with Carousel type transfer units. The conveyor receives the filled bags from the bagger and transports the …

Airplane on a conveyor - All this - leancrew.com

The body speed of the plane relative to the conveyor is set to the normal takeoff speed, v 0. This will lead to a wing speed of zero relative to the ground. This will lead to a wing speed …

Take Off Conveyors - Cleated Belt Conveyors Manufacturer ...

Take Off Conveyors. We are involved in manufacturing, supplying, trading and exporting a wide range of Take Off Conveyors. These are available in various dimensions and technical specifications as per the requirements of clients.

An airplane taxies in one direction on a moving conveyor ...

If the plane's forward speed is 100 miles per hour, the conveyor rolls 100 MPH backward, and the wheels rotate at 200 MPH. Assuming you've got Indy-car-quality tires and wheel bearings, no problem.

Can this plane take off? | Page 2 | Physics Forums

Aug 16, 2017· The only difference between normal takeoff and the conveyor belt thing is that the wheels would be turning at twice the rate by the time takeoff speed has been reached. If you want them to slip (on an icy conveyor belt, perhaps), then so much the better.

A plane is on a conveyor belt which moves in the opposite ...

A plane on conveyor belt which in opposite direction, Can, speed conveyor takeoff, The plane on the conveyor belt A plane is on a conveyor belt which moves in the opposite direction Can it take off?This page is an appendix to the Physclips page .Takeoff On a Conveyor Belt - Riddles and Brain TeasersIf a plane sits on a conveyor belt whose speed matches that of the plane in the opposite ...

Aeroplane on a conveyor belt puzzle | Page 2 ...

Feb 28, 2007· Aeroplane on a conveyor belt puzzle. Discussion in 'Recreational Discussion' started by Nomad, ... Of course the a/c will takeoff,just like normal,but the wheels will have a greater rotational speed.Nomad you are still a smarty pants. Teenie2, Feb 27, 2007 #21.

Original Airplane take-off a Conveyor Runway - YouTube

Sep 27, 2006· Myth is: 737 passenger jet airplane gains lift on a conveyor belt moving opposite to plane's forward motion... What Do You Think?...Now simply put it- THE PLANE WILL TAKE OFF wheather or not the ...

Imagine a 747 is sitting on a conveyor belt, as wide and ...

Sep 20, 2012· The conveyor belt is designed to exactly match the speed of the wheels, moving in the opposite direction. Can the plane take off? [spoiler] The...

The case of the plane and conveyor belt - kottke.org

There's no way that plane could take off. The conveyor belt keeps pace with the speed of the plane, which means the plane remains stationary from the POV of an observer on the ground, and therefore cannot lift off. ... the conveyor speed doesn't ever get to affect the plane speed. The wheels are the grease between the plane and the conveyor ...

Conveyer Belt Takeoff- Mythbusters jumps in!!! - Hangar ...

Nov 02, 2007· Conveyer Belt Takeoff- Mythbusters jumps in!!! Sign in to follow this . ... it's not a case of the conveyor belt providing the forward speed. Just the opposite. The belt is suppose to move backwards, at the same speed the aircrafts wheels rotate in a forward direction with the prop turning at takeoff speed. ... at the same speed the aircrafts ...

What will happen if a plane trys to take off whilst on a ...

The forward speed of the airplane is monitored and the conveyor belt is run backwards at that forward speed as the airplane tries to take off. The wheels on the airplane are free rolling (no brakes, no motors).

Imagine a 747 is sitting on a conveyor belt, as wide and ...

Feb 20, 2013· The conveyor belt isn't creating an opposite force but serves as a platform the plane can gain enough speed to take off. The plane on conveyor …

If a plane is traveling at takeoff speed on a conveyor ...

Yup. You're right to note, that the speed of belt is matching the takeoff speed (some trolls forget about speed being relative). So the plane will take off, with it's wheels on the belt spinning twice as usual.

Can a 747 take off from a conveyor belt runway? - Blogger

Jun 18, 2015· If the conveyor belt could instantly match the wheel speed the airplane could not takeoff. Think about it. If an airplane needs 130 KTS of airspeed to take off then that means that the aircraft needs to be moving through the air at 130 KTS (not counting for wind).

ELI5: Why physics allows a plane to take off from a ...

You probably assume that if the takeoff speed of the plane and the speed of the conveyor belt in the opposite direction match in magnitude, the plane should stand still. This is where your thinking is wrong.

Can a Boeing 747 takeoff on a conveyor belt which is as ...

Can a Boeing 747 takeoff on a conveyor belt which is as long as a runway? Interestingly enough, there are a couple of ways to look at this just like there are two possible directions that the conveyor …

US3129805A - Take-off conveyor - Google Patents

Closing contacts MD-3 and MD-4 completes circuits causing the conveyor infeed roller motors 82 and 84 and conveyor take-off roller motors 86, 8S and 910 to accelerate to a speed determined by the settings of speed potentiometers 92 and 94 respectively.

Can this plane take off? | Page 3 | Physics Forums

Aug 17, 2017· With your conveyor belt set to travel at the same speed, but opposite direction, as the wheels - that means the conveyor belt is travelling at 200 knots in the opposite direction of the 747, as it is about to take off.

Airplane on a Treadmill Definitive Analysis

This conveyor has a control system that tracks the plane speed and tunes the speed of the conveyor to be exactly the same (but in the opposite direction). Can the plane take off? The question suffers from many rewordings that muddle much of the debate about the thought experiment.

Episode 97: Plane on a Conveyor Belt, Cockroach Survival ...

Plane on a Conveyor Belt. Myth: A plane on a conveyor belt, matching its takeoff speed in reverse, can't take off. This is a Internet meme popularized by sites like kottke.org.The original problem states that the conveyor belt matches the forward speed of the plane in reverse, but for this particular mythbusting they tested the conveyor belt moving at the plane's takeoff speed.

Plane on Conveyor - Dax Phyz simulation - YouTube

May 06, 2011· An aeroplane is on a runway that is a giant conveyor belt. As the plane tries to take off, the conveyor will match the plane-wheels' surface speed, opposing the plane's forward motion.

plane on a conveyor belt? | Yahoo Answers

Oct 27, 2007· Plane on a conveyor belt? If a plane is traveling at takeoff speed on a conveyor belt, and the belt is matching that speed in the opposite direction, can the plane take off? Discuss. 1 following ... If you mean the plane is at take-off speed RELATIVE TO THE BELT, then it's actually stationary and won't take off. ...