It was the
product of a well designed competition between A-9 and A-10 to build
an updated A-1;

Which competition was rammed down the Air Force's throat! Crikey, Ed,
have you looked at Campbell's The Warthog and the Combat Air Support
Debate ?

www.warbirdforum.com/warthog.htm


all the best -- Dan Ford
email:

see the Warbird's Forum at www.warbirdforum.com
and the Piper Cub Forum at www.pipercubforum.com