If we depart from the technical details, that are mostly unknown to the layman anyway, and ask on a slightly aggregated level: What's a modern multirole warplane?
I would say, It's a flying platform, that carry weapons, sensors and electronics. The platform has certain attributes, but it's not much more than that.
Taking into account that the development of electronics is on going from day to day, it follows that the new, or newly updated, is likely more advanced than the older. Your brand new airplane is electronically obsolete, or at least not "cutting edge", in a few years, if you do not upgrade it - that's how it must be.
And the same goes with the weapons and the sensors.
So the good platform needs to have an upgrade path and somebody has to have the willingness to invest "enough" money into the platform to keep making it modern.
This, imho, seems to be one problem of the JAS39 and perhaps the Rafale, but should not be a problem for the EF or the JSF (because the latter two are backed by a lot of money).
Now the platform has it's own attributes; aerodynamics, load, speed etc. But also operational attributes F.ex. the JAS39 can operate from a stretch of highway, the JSF has (some?) stealth etc.
The typical fanboy claims: "This aircraft has the best sensors, weapons and electronics" has to be followed by a "yes, for now".
And then ofcourse there is the price tag, building an airplane too expensive to use isn't a very good airplane (F22?).
I think that from this point of view it's nearly impossible to say anything definate about a given airplane/platform and it's future possibilities and potential.
You can discuss the "attributes" of the platform: The price tag, the possible upgrade path or
is it cool to operate your JAS39 from a stretch of highway?
(being Sweden going up against the USSR, the answer is probably yes, being NATO bulling Serbia, the answer is probably no) Or is stealth cool?, (a question that can only be answered when you know the cababilities of the radar, that the stealth is not designed to defeat but will have to defeat at some point in the future) etc.
Somebody said that the designers of the EF didn't take operational lessons into account, might be true - but the best example of that is the JSF.
An incredible machine designed to work against air defenses and you name it, but for a while it has been clear that the first order of business when "we" go to war against a suitable target (which is not, and will never be, our equal) is to destroy the air defense, which is done, not by old style fighters, but more and more with increasingly sophisticated robots (cruise missiles, stand off weapons etc.) and that trend is not going to be reversed, imho.
And when there is no air defense working against you, logic dictates that you don't need to evade it.
I would say, It's a flying platform, that carry weapons, sensors and electronics. The platform has certain attributes, but it's not much more than that.
Taking into account that the development of electronics is on going from day to day, it follows that the new, or newly updated, is likely more advanced than the older. Your brand new airplane is electronically obsolete, or at least not "cutting edge", in a few years, if you do not upgrade it - that's how it must be.
And the same goes with the weapons and the sensors.
So the good platform needs to have an upgrade path and somebody has to have the willingness to invest "enough" money into the platform to keep making it modern.
This, imho, seems to be one problem of the JAS39 and perhaps the Rafale, but should not be a problem for the EF or the JSF (because the latter two are backed by a lot of money).
Now the platform has it's own attributes; aerodynamics, load, speed etc. But also operational attributes F.ex. the JAS39 can operate from a stretch of highway, the JSF has (some?) stealth etc.
The typical fanboy claims: "This aircraft has the best sensors, weapons and electronics" has to be followed by a "yes, for now".
And then ofcourse there is the price tag, building an airplane too expensive to use isn't a very good airplane (F22?).
I think that from this point of view it's nearly impossible to say anything definate about a given airplane/platform and it's future possibilities and potential.
You can discuss the "attributes" of the platform: The price tag, the possible upgrade path or
is it cool to operate your JAS39 from a stretch of highway?
(being Sweden going up against the USSR, the answer is probably yes, being NATO bulling Serbia, the answer is probably no) Or is stealth cool?, (a question that can only be answered when you know the cababilities of the radar, that the stealth is not designed to defeat but will have to defeat at some point in the future) etc.
Somebody said that the designers of the EF didn't take operational lessons into account, might be true - but the best example of that is the JSF.
An incredible machine designed to work against air defenses and you name it, but for a while it has been clear that the first order of business when "we" go to war against a suitable target (which is not, and will never be, our equal) is to destroy the air defense, which is done, not by old style fighters, but more and more with increasingly sophisticated robots (cruise missiles, stand off weapons etc.) and that trend is not going to be reversed, imho.
And when there is no air defense working against you, logic dictates that you don't need to evade it.