Pre-rotating of aircraft wheels before landing?
Discussion
Here's a question.
Every time an aircraft lands, the tyres hit the runway at over 100 mph, which obviously takes a large amount of the tyre was, as evidenced by the tyre smoke.
Would it not be possible (and presumably not too expensive) to have the tyres "pre-rotating" at the ground speed of landing?
You would obviously lose a very small amount of retardation that you get currently, and there is a cost involved, but presumably there would be a net gain over the life time of the aircraft in terms of tyre costs?
Every time an aircraft lands, the tyres hit the runway at over 100 mph, which obviously takes a large amount of the tyre was, as evidenced by the tyre smoke.
Would it not be possible (and presumably not too expensive) to have the tyres "pre-rotating" at the ground speed of landing?
You would obviously lose a very small amount of retardation that you get currently, and there is a cost involved, but presumably there would be a net gain over the life time of the aircraft in terms of tyre costs?
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