Doggtyred
En-Route
Why do you say that? If you mean all that only in the leaseback case, OK - But the local flight school has ONE aircraft on leaseback and the rest are their own. And my flying club is hoping to standardize on Garmin gadgets in all the planes as soon as we can afford to.
I dont know about where you fly, but in my neck of the woods its quite common for the clubs (not so much the schools) to actually own few if any of their planes, and mandating to individual aircraft owners what they MUST install in THEIR airplanes is dicier than herding cats.. especially if some are King fans and others are Garmin fans.
Couple that with tight times, trying to stay afloat in a recession, ever more expensive Avgas, I would expect margins to be tighter than ever for flight schools.
Elective replacement of avionics in a fleet would be unlikely in that scenario.
I would expect that the better goal would be to train your instructors to understand the devices to a subject mastery level and have them convey that to the students in an effective manner (but sometimes thats unrealistic too, because a typical timebuilding CFI doesn't get to log ground instruction for benefit, and a cockpit is a terrible classroom).
I'm sure that my view of reality is a bit skewed, since my CFI (and CFII) was a retired aerospace engineer, aircraft owner, A&P/AI who loved to teach, and wasn't going anywhere.