Bill Watson
En-Route
Maybe... but if I understand what you just said, that doesn't actually work.Ah gotcha.
I believe the 90-degrees talked about here is in reference, not to heading, but to the ground which of course doing so takes the wind into consideration.
Keeping that in mind, and with reference to the ground, the runway isn't moving, if that makes sense.
IOW, using the wing as reference for a 90 degree ground reference turn doesn't work.
I'm not a CFI but the easiest way to get a feel for wind drift in the pattern and for gauging the turn to base or final is to reference the target runway. The effect is often negligible for an evening flight on a nice day. Thirty knots at 1000' AGL screws that all up.