The Red Air threat was compromised of a number of previous generation Air Force and Navy aircraft including the F-15, F-16 and F/A-18 Super Hornet. During the exercise, in which more than 40 aircraft littered the skies, the Blue Team achieved a remarkable 241-to-2 kill ratio. It should be noted, however, that the 2 aircraft lost on the Blue Team were F-15C aircraft and not the F-22s.
That's because most of the F-15C's combat systems and avionics suite are over 10 years old (in technology standards), particularly the inferior AN/APG-63(V)1 radar system, and deliberately being kept that way to justify the 'need' for the F-22. Though much improved over the original version, the APG-63(V)1 capabilities are still very dated and near the limits of its upgradeable processing and memory capacity.
Raytheon has developed a major retrofit package, the AN/APG-63(V)3, based on the same Active Electronically Scanned Array technology found in the F-22's AN/APG-77, with major processing, memory, and avionics capability increases over the AN/APG-63(V)1. Certain elements within the Air Force, defense industry, and Congress are trying to prevent this and other cost-effective improvements to the F-15C because they would effectively close the capability gap between the F-22 and F-15C.
http://www.aviationnow.com/avnow/news/c...el_awst_story.jsp?id=news/10184top.xml
The F-15C's aerodynamics and flight performance characteristics are still on par with newer aircraft, all it needs is a modern avionics and combat systems overhaul, as well as an engine update and significant improvements in the reliability of several sub-systems,
all of which have passed development and prototype phases and are ready for operational evaluation. A few studies/analysis of these improvements concluded the F-15's air superiority could be extended at least 15 years into the future for about $5 billion or less.
Now think about why we are spending 200+ billion to 'replace' the "indisputed and unrivaled king of air-to-air (and multi-role) fighter" in the world when that status could be extended by at least 15 years at a cost of not more than $5 billion?
While we will need to replace the F-15 at some point, it is fairly indisputable that point would be no sooner than 2022 with cost-effective improvements, but for the 'push' in favor of the F-22 by certain interests within the defense industry and military.
The further-out we attempt to predict the needs and capabilities of a future aircraft, the more likely those predictions will be wrong. The F-22 will already be 15 years-old when it is slated to finally replace the F-15. We could have kept it in development phase for another 10 years at a fraction of the cost and ended up with an even better and future proof replacement for the F-15C.