Plane on a Treadmill

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banjoman

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We`ve been arguing this for ages at work.

A plane is on a treadmill (yes a very big treadmill). The planes engines are brought up to full power and all the flaps etc are in the right position for take off. However the treadmill works as a normal treadmill does and will therefore rotate at the same speed as the wheels...

Does the plane take off ?
 
I am no aeronautics expert, but logic tells me that movement of air under the wings is needed to achieve lift -and that could not happen if the plane was stationary on the treadmill

ps -posted at same time as Derek - said same in a different way
 
Never take off under them conditions, love to see it though, and the treadmill seizes up :)
 
banjoman said:
We`ve been arguing this for ages at work.

A plane is on a treadmill (yes a very big treadmill). The planes engines are brought up to full power and all the flaps etc are in the right position for take off. However the treadmill works as a normal treadmill does and will therefore rotate at the same speed as the wheels...

Does the plane take off ?
Click to expand...

LMAO ...... Work must be slow for you guys :D Do you work in JJB or Ethel Austins ??
 
Just because the conveyor belt is moving wont stop the plane taking off. We are not talking about a car that drives the wheels for motion. A car would stand still if the conveyor was going at the right speed. A plane engine pushes against the air so it would still move forward regardless of the conveyor moving backwards
 
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