"Ahhh now I see where your coming from. The myth that the F-18F or the F-35 is aerdynamically inferior to that of the F-14 and other flanker variants. That is just a myth. The super bug has higher angle of attack than the F-14 and at some speeds much more manueverable.
Consider this for a moment, from the basic Su-27 airframe, the Russians developed the the Su-35, basically an SU-27 with superior radar and thrust vectoring. Could the USN do the same? The super bug already has one of the best radar in the world. Adding a more powerful and thrust vectoring engine is not much of a strech of the imagination. Remember, the US had them long before the Russians.
Another matter is what makes you think the the technology gap between the US and other nations is closing? No other nation spends as much on R&D than the US. The best that the competition can muster is a Flanker derivative. The Jxx and the PakFA have not yet past the conceptual stage. By the time they are ready, the F-18 and F-35's replacement should be available."
Yes, that's where I am coming from
I hope my musings will not be deleted, I will go somewhat off-topic to explain my broader views:
Your argument that military innovation (Su-27 -> Su-35 = no great leap) has also slowed down on the Russian side which is supplying the Asian theatre is true and a very good one. Indeed, in this sense one could harbour doubts whether the Chinese will ever truly succeed the Americans as the world's leading power. Since, if we look at very long term history and start, say, from the Egyptians, we will find that every empire thereafter lasted less long and was in a way, more "degraded".
An indication that China's rise may not last that long may be seen in the fact that not so far out in the future, its own population will begin to age very rapidly. The one child policy and a surplus of 40 million young men will have its negative impact on societal cohesion. Drug abuse and corruption in the lare cities are serious problems already today. Thus, I am speculating that China/Asia will very quickly be faced with the same problems the West has slowly moved into over the last 100 to 150 years while at the same time battling with the problems of developmental countries. This goes especially for India. It is a senior culture and its military is growing in capabilities but there seem to be insuperable differences within the country. How do you want to lead the world out of chaos towards more order and wealth if you are yourself divided by conflict (30 official languages)?
It therefore seems too much to be overcome, especially as the ailing West is "climbing down the ladder", sending tremendous shockwaves across the system. I see the possibility of a global crisis in which all must break down for some truly new civilisation to emerge.
I think the technology gap will be closing for theoretical reasons, because every military industrial complex needs a sound base. This base is rapidly eroding in the United States if we look at it in economic terms. The country is dead broke, similar as the British Empire after the First World War. Demographics are changing in a way which is not favourable for social stability in the long run. The number of discontent, uneducated people unhappy about the rule of the white anglo-saxon protestant elite is growing. At some stage, there is going to be some sort of crunch. I am
not making normative statements here, I am not for or against anyone, I am just describing what is happening. You can't keep fielding 13 mega carriers if there is civil strife in your own country and if the president's plane is threatened to be confiscated when he lands in a foreign airport because his nation cannot pay interest (I think I read that this happened to the Argentinian president in 2000).
Even though I doubt that Asia is genuinely going to take over the baton from the West (for the reasonning outlined above) I do think that it has the economic potential to challenge it militarily.
I do have to admit, though, that the Department of Defense has some very ambitious plans such as Missile Defense and directed energy weapons. If it will manage to introduce these weapons across a broad front, there may well be another American century. By the way, the story about cyborg sharks and insects sound pretty scary, too
With kind regards
Andrew