In article , joet5 says...



Looking at the bottom of the fuselage at the rudder...appears to have an
extension/fin of some kind...running from the end of the rudder to the
wing...only thing I can find is this:

http://bravo369.net/planes/

"The first version to be supplied in quantity to the USSR was the P-63A-7 with a
higher vertical tail, and reinforced wings and fuselage. The fuselage proved to
require strengthening, consequently in October 1944, a reinforcement kit for
operational P-63s was developed.





*