Cor - check this out. This is something that occurs reaso...larly but isn't often seen. In this case there's a surface shear caused by friction of t..., and difference in speed with altitude because of surface friction is enough to form wa...
The image was found on The Lowy Interpreter together with some interesting foreign...nce between the fence and the edge of the runway, which is lower than the road surface, is 145 metres, which explain...
One of the local pilots, Glenda, has taken up the idea of using old ERC charts (ot...dimensional world and “see” our world in many different ways: the surface of the land below us and our...