Colin P said:
It would allow you to keep your pilots that are leaving connected and fairly current,
Current on what? An aircraft that they will ride into battle? Some cheapy little putt-putt with limited range, limited weapons, limited speed, and limited survivability in a real conflict? What may work in an Afghan situation will not work as well when somebody like China gets uppity.
Or do you think that they could simply get dropped into the cockpit of a serious machine at short notice and be able to operate it effectively?
What you are suggesting, and what keeps being suggested, is akin to the Cougar being bought as a "tank trainer" in the seventies.
If there were no tanks without crews for the tank-trainer crews to occupy, then they would have been trained for nothing.
Why have one tank regiment and three tank-trainer regiments? What would those crews do in wartime? It is unlikely that a lot of tank crews would die in undamaged vehicles that could simply be taken over.
The tank-trainer crews would never be sent into battle in crappy little moving targets.
One fights with what one has. If what one has is not up to the real job, then one is rather screwed, nein?
Why keep these Pilots current, and what is expected of them?
How many such people would there be? How many would be interested in flying something with a non-existent operational role? Precious few ex-Reg Kiowa Pilots seemed interested in flying them as Reservists - as Res F Pilots could not fly enough to maintain tactical quals and there was no establishment for Observers (or any possibility of training Res F candidates to the required standard). Max has said that he would not be interested in flying anything less than what he has now.
Where would these machines be flown? There is not a lot of free airspace around the cities to which ex-Reg Pilots tend to gravitate, and few ranges into which they could shoot. Most guys who wish to continue flying go to airlines. To find a pool large enough that might generate enough Pilots, one would therefore have to look at Toronto, Montreal, Vancouver etcetera. Where are the ranges? Where are the hangars? Who will maintain these machines?
Colin P said:
as well as doing CAS training with the army.
You really, really, really do not want that.
Colin P said:
I have argued for a lighter airframe for this role before
And I have pointed out the weaknesses of such arguments before.
Colin P said:
something like the armed Hawk
Again, do you really think that this is a good machine in which to send somebody off to engage a credible enemy? They'd achieve nothing more than glorious deaths. Wire my feet to the rudder pedals and my hands to the stick and throttle, Goose! Banzai! Banzai! Banzai! VCs for All.
Colin P said:
Also means that your pilots can still get flying in when your main fleet gets grounded for some safety reason
How often does that happen? For how long do these groundings happen? Long enough to refresh guys on another machine with completely different performance and handling, systems, procedures, cockpit layout? I've never seen that since I started flying 3.5 decades ago.
Colin P said:
It's entirely possible that air frames will get significant flight hour restrictions to make them last.
Yup.
But,
Colin P said:
A cheaper to run air frame will allow your pilots to practice many of the skillsets without incurring those hours on the main air frame.
No.
We have simulators, which perform much more like the real thing than a completely different machine that has no real reason to exist, and no retraining on a different type is required.
If you want to have a military flying organization, then purchase the appropriate machines in the various categories - effective, capable aircraft, that will survive in the most demanding operational conditions imaginable. For anything with a ground attack role, that means a decent weapon load and the targeting systems to match, adequate speed and range, and the means to avoid detection and defend itself.
If you want a decent Infantry capability, buy enough proper rifles for all of them, and not a bunch of lever-action .22s.
Anything less is a waste of money at best, and a waste of lives and ultimate defeat at worst.