"Mike W." wrote
Thanks, John. I seemed to have gotten a consistent answer on the first
question (angle-of-attack lights) but the red and green nav light on
each wing still has me puzzled. Perhaps it's a training tool for night
flying. For example, the lights are reversed from normal (port green,
starboard red) then a trainer in another plane asks the student, "OK
which way is that plane flying?" Or maybe to confuse the enemy in the
ground?

Naw...they are there so that he has the correct lights when
flying inverted.

Bob Moore