An extension from my last post:- A great deal of these advancements are developed and designed by some special people in the aviation industry "not" your usual bush barrister, hanger/pub/club bar engineer and etc., etc..
The good one I do bring up and it is usually "game set match" with a lot of spluttering.. Where was the glass screen concept trialled?
What about the Burt Rutan designs and concepts?
I know who I will listen too. It is the intelligent ones not the ones with an ego and or a personal agenda mixed with their ego.
With that said --- fancy having the 19's restricted, a lot of them are more special than the factory built and safer.
Regards
KP