The premise is the aircraft is in a stationary position hence no airflow over the wing on a moving conveyor belt.If you power up the aircraft it will then accelerate to take off speed thereby getting airflow over the wing, the aircraft is no longer stationary relative to its resting position and has a normal take off.
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Yeah , it has to take off, because the wheels keep the plane up, not create thrustdrive.So if we assume the plane will lift at 150kph no idea, just guessing and the conveyor belt is going 150kph, the wheels will be spinning at 300kph meaning that they are well before its limits and the plane should take off as the wheels are just a slight friction loss.
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.
Can plane take off conveyor belt - dec 28, 2018 - how to explain the principle that the aircraft can still take off from the opposite direction and the same speed conveyor belt this title has been discussed repeatedly for several years, but many people have not reviewed the topic, and the topic has changed.But the meaning has not changed.
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 it take off question 2.A plane is on a conveyor belt which, when turned on, moves the plane.
The plane fires up its engines, but as it moves forward, the conveyor belt senses the speed of the planes wheels and moves at exactly the same speed in the opposite direction.Can the plane take offim after good solid logic and math rather than just a yes or no on this one.
All the conveyor belt does is, as you correctly conclude, make the planes wheels spin madly.A thought experiment commonly cited in discussions of this question is to imagine youre standing on a health-club treadmill in rollerblades while holding a rope attached to the wall in front of you.
Used curve corner conveyors for sale duijndam machines.Curved conveyors are compact conveyor belts designed to convey products around a particular angle this angle is most often a right angle 90 but there are also curved conveyors available to accommodate 45 of 180 turns various other machines and logistics systems can be linked by straight or curved conveyor belts to make the most.
First some small-scale tests were performed with a model airplane on a treadmill and the plane was able to take off.For the large-scale test, the mythbusters used a 400 pound ultralight aircraft with a 2000 foot tarp under it.The tarp was pulled backwards to simulate a moving runway.The ultralight pilot had no trouble taking off.
Imagine a 747 sitting on a large conveyor belt, as long and as wide as the runway.The conveyor best is designed to exactly match the speed of the wheels, but run in the opposite direction.Can the plane take off.
Imagine a plane is sat on the beginning of a massive conveyor belttravelator type arrangement, as wide and as long as a runway, and intends to take off.The conveyer belt is designed to exactly match the speed of the wheels at any given time, moving in the opposite direction of rotation.There is no wind.Can the plane take off.
The point seems to be that the conveyor belt is intended to counter the speed the plane would be going if the conveyor wasnt there.If this is the case then the plane will not take off.Ie, if the conveyor can counter the planes airspeed, then it wont take off.To put it another way 1.
Of course it would take off.A plane gets no thrust at all from its wheels unlike a car.The wheels are there to allow it to move easily over the ground and to hold it up.The plane would take off completely normally, with the difference that th.
The conveyor belt structure is designed as a modular, with strong parts interchangeability, compact structure, low noise, installation, convenient maintenance, and it also can combine according to the different ability and bottle types, with a great deal of flexibility.The design of electrical control is advanced reasonable.
Belt is movable i understood, that this mysterious machine is staying and strip is moving againts wheel - so plane is staying all the time.
About the only way i can see is if the plane on the conveyor is moving backwards at take off speed before the plane attempts to take off.Is there enough push in the engines to stop the plane from moving backwards yes plus accelerate forward.Most likely since once the plane stops, it is as if the conveyor belt is not there.
The plane can take off normally provided the wheels are not damaged by double of the rotation speed.Remember the plane accelerates by jet engine or propeller and not by wheel like a car.So moving conveyor has little or no effect on the plane.If you convert a car to be a plane then it will never take off from the conveyor.
Without a headwind, this wouldnt happen.But if you think about it, this short take off is very much like the car on the treadmill.For a plane, it doesnt drive on the ground, it drives in the.
Can an airplane on a conveyor belt take off - answers.Imagine a plane is sitting on a conveyor belt, as wide and long as a runway.The conveyor belt is designed to exactly match the minimum takeoff speed, moving in the opposite direction.
Imagine a 747 is sitting on a conveyor belt, as wide and long as a runway.The conveyor belt is designed to exactly match the speed of the wheels, moving in the opposite direction.Can the plane take off the practical answer is yes.A 747s engines produce a quarter of a million pounds of thrust.
It is asking you tohypothetically accept that the conveyor belt is perfect and can maintain the exact speed of the planes momentum even under changes to forward or backward movement.Then, the plane will not take off take the analogy of the wheel brakes being on and irregardless of whether the propeller is at full speed, full pitch or just.
I see where your going with this but the plane would stil have to have the throttles up at take off speed,, say a giant belt rotated on a runway and was turn at 150 mph,, the aircraft would have to be at lift of speed just perfect or it would fall back down.Very good question to askkkkkk now can one land on a belt.
An airplane taxies on a moving conveyor belt going the opposite direction.Can the plane take off the conveyer belt is designed to exactly match the speed of the wheels at any given time, moving in the opposite direction of rotation.
The plane will not stay on the conveyor belt.The power of the plane comes from the jet engines or the propellors, not the wheels.The conveyor belt, no matter how fast it is going, will have no effect on the motion of the plane.The plane will move forward because it is pushing air, not because the wheels are making it move.