A300 Man
What do you mean about the "leans"? What is that exactly?
Sensory illusions.....
Sensory illusions in aviation - Wikipedia, the free encyclopedia
Your body is screaming at you, telling you to do something that is wrong.
Not exactly the same as needing the loo on a flight, but the commonality is the body overriding (or trying to) the cognitive functions.
If you look for autokinetic illusion on the page, you'll then understand how I once took avoiding action in a light plane 3,000' over the fens, when confronted by what I later realised to be a large greehouse with the sun reflecting on it
