Andy_RR
Well-Known Member
Possibly risky link
The winglet in the above link has by some process been coated with something to allow the boundary layer flow regime to become visible and presumably fixed for a certain flight condition.
Does anyone know how this is done and with what materials, processes and methods?
The winglet in the above link has by some process been coated with something to allow the boundary layer flow regime to become visible and presumably fixed for a certain flight condition.
Does anyone know how this is done and with what materials, processes and methods?
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