Shrek1985 said:
Thanks ER Campbell, I think that's it. Never have my books when I need em!
...If that thing flies...it would be the Shriner Car of the air. nice!
I shy away from matters of appearance, because when that's all there is, you can't back it up, that said; how much worse, really is a well-maintained 4th Generation fighter with a keen pilot than a 5th generation fighter?
I have see so much competing data on the F-35 vs less advanced aircraft, I don't want to touch it, suffice to say "the issue is in doubt".
Most of the articles I've read (as noted above) say the F-35 is/will be WAY ahead of any 4th Generation fighter in terms of sensors, data integration and processing/display of information. The 2nd advantage is the stealth of the aircraft. On the other hand most accounts unfavourably comparing the F-35 to various 4th Generation fighters seem to focus on flight characteristics...speed, ceiling, turning radius, weapons load, etc.
As has been discussed in the CAS thread it would seem (in many/most circumstances anyway) that the munition carried by a weapons platform is
often more important than the platform itself. I would suggest that the two strengths of the F-35 are really enablers/enhancers of the weapons that the platform carries. The vastly improved ability of the F-35 to detect, identify and classify enemy targets at range, along with the stealth ability to get into effective munitions range of that target are what make the F-35 the preferred platform. By comparison a 4th Generation aircraft with the ability to move faster, higher, with more agility or carrying more munitions is still much more vulnerable if they can't detect and engage the F-35 first. I certainly claim no expertise in air combat but I'd
guess that most pilots would rather have the combat advantage at long/medium distance missile range over dog fighting range if given the choice. The experts can certainly correct me if I'm wrong.
Where I see the problem with the F-35 program is that they have maybe tried to do too much at once, opting for a
revolutionary improvement instead of an
evolutionary improvement over existing aircraft. By choosing to give the F-35 both the advance sensor systems AND a brand new stealth platform (AND commonality between the conventional/VSTOL/carrier versions AND a new plug and play architecture) they have created a project that will of course be extremely expensive. It also increases the project risk because failure of any one of the elements (sensors, stealth, airframe, etc.)
might significantly reduce the advantage of the F-35 over enemy aircraft.
A safer (and much cheaper) approach might have been to work on just one element at a time. Say develop an existing airframe with the sensors planned for the F-35. Or maybe develop a new Stealthy common airframe using existing sensor technology. Once either of those projects are completed you could then work on the next version which adds the next portion of the development. Either of these evolutionary steps would likely be cheaper and less risky than the F-35, but they would also offer less potential advantage over the competition. They could do the same thing and evolve their aircraft to match your upgrades. With the F-35 doing everything at once however you have the potential of leaping ahead of the competition and having the dominant platform for a much longer period of time while the enemy tries to catch up. In the meantime you would be working on the next revolutionary leap ahead to maintain your dominance.
The problem for Canada is that while the evolutionary approach probably makes more sense in our fiscally constrained small military world, the revolutionary approach is quite possibly the smarter approach for the US and the "West" writ large. We could certainly look at evolutionary options from other aircraft manufacturers and (hopefully) stretch our defense dollars further, but we'd have to accept that our aircraft would be inferior to the F-35 and would be much more vulnerable to our potential enemies.
I "get" the F-35 concept. I "get" why proponents are so keen on the aircraft. I'm however less certain of what the best choice for Canada is. Would the cost savings of an evolved 4th Generation fighter be enough to offset the increased vulnerability in combat? Much smarter people than me will have to make that decision.