Pick up the incorrect statement from the following:

[A].	Channelization of pavement is caused by constant use of tri-cycle gears of aircraft
[B].	Blast pads are used over cohesionless soils to resist erosion due to tremendous speed of the jet blast
[C].	Over-run areas of at least 300 m length on either side of the runway are provided
[D].	None of these.

Answer: Option D

Explanation:

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