"Dave Stadt" wrote in message
. com...
If the subject is beyond you maybe you should stay out of the
conversation.

The point of public discussion is so that others may participate and learn
from what others have to share.

Your comment made sense only to someone that already knows enough about the
airplanes in question that they would already know what you said. Why say
it at all, if you don't feel you should make your comment understandable to
folks not "in the know"?

Pete