That may be somewhat true, however, F-15’s are still being produced and are easily the equal of the upgraded SU-27’s (note that I was earlier referencing the 20th century).
The F-22 is in no way inferior to this aircraft, period.
Consider the roles that specific aircraft are intended for.
9 posted on 08/23/2014 8:15:54 PM PDT by Pox
(Good Night. I expect more respect tomorrow.)