Judah, one of his problems is that he fixates on insufficient
information, and then gets frustrated when his assumptions are
incorrect. Obviously, MX can only concieve of downwash generated by the
wings as they create lift. Apparently, he can't concieve of the UPWASH
created by the tail surfaces pushing DOWN, nor the potential for
interaction between the two, or other turbulence that may be created in
the air mass merely because a large object is plowing through it at a
high rate of speed.

Rip