28 Jul 2018, 11:29
One major disadvantage the F-15 will always have is that you're basically using 1960's air frame sciences.
You can change the innards all you want, AESA, Barracuda EW Suite, Internal IRST maybe even DAS.
but it'll never be a real VLO aircraft,
some might argue that you don't always need VLO and the teen series fills that nitch perfectly.
To that I say, the F-15 is a stable air frame, did they even manage to make the Eagle unstable? because if you can be seen, the need for you to turn and burn is that much more relevant than if you're nearly invisible. Yeah the F-15 is no slouch, but except for high altitude maneuvering at high speed, the Eagle is out turned by a lot of the unstable airframes that came after it.
Then again some would argue that you won't need to turn and burn very much in today's network centric battlefield with helmet cued aiming and networked SA from all around.
Well, what about efficiency and persistence, is the Eagle's SFC with the latest PW-299 or GE-129 engines superior to it's stablemates with the same engine?
To me the Eagle's airframe has become its weakest asset. It was state of the art in 1976, but a lot has been learned from it and thanks to it, airframe design has advanced so much since then.