What is ground effect, in aviation? - Quora

Answer (1 of 5): Tim Morgan offered a very good explanation (as usual) mostly centred on aeroplanes, and obviously the Wikipedia article also quoted is helpful. To that, I'd like to add a quote from one of Tim Hibbetts' brilliant answers that, incidentally, he'd posted just moments after I got th

What causes a wing to stall at the tip? - Quora

What is the white smoke that trails behind an airplane's wing tips when it is landing? - Quora

Some aircraft have their wings drooping down with a negative dihedral. Why is that not unstable? Examples are the C-5 transport and the BAE RJ 146. - Quora

What's the most ridiculous aircraft design that people have ever seen? - Quora

When Flying, Why is Taking Off More Dangerous Than Landing?

Is flying in the ground effect dangerous? - Quora

Why did Alaska Airlines ground its entire fleet of Boeing MAX variant planes? - Quora

What is ground effect, in aviation? - Quora

Would it be possible to add a landing gear to the Caspian Sea monster ekronoplan? - Quora

Do airplanes experience decompression at high altitudes? If so, what is their protection against it? - Quora

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Why do some planes have backwards wings, or wings swept forwards? - Quora