Recently, Mxsmanic posted:

Neil Gould writes:

A design defect is a problem caused by some aspect of the design. I
don't know why you would consider the effects of propeller
propulsion to be "design defects". They are simply aspects of that
type of propulsion.

An aspect of propulsion that constantly pulls the aircraft to one side
sounds like a defect to me.

It is a simple matter accounted for by Newtonian physics. Apparently, the
"designer" of that aspect of the real world doesn't see a problem with it,
as "real world version 2.0 has yet to be released, AFAIK. BTW, pilots of
propeller-driven aircraft don't see a problem with it either.

TANSTAAFL.

Neil