I will say it, the PC-12 is a bad plane. I had the luck to fly one for a while.
1) I have never had a PT-6 so at risk of freezing fuel. Remember the -12 that crashed in the Western U.S.
how do you test your fuel for additive? Hope the line guy puts it in the fuel or the injector pump is working? complete bull shit. I have flown King Airs and Cessnas and never worried (too much) about fuel temp. Pilatus scared shitless the fuel was correct.
2) Really a stick shaker and pusher? What the hell on a low speed plane. How screwed up are the aerodynamics for the need for that? A Beechcraft B200 has the nicest stall of most aircraft. It has comparable performance.
3) Pro, the plane is an accountants dream. 1300 nm on 250 gallons 1200 lbs in the cabin and land with 2 hours of gas in the tanks. Pretty impressive.
4) Back to reality. The thing hates to be cold. Leave it out in the cold and it WILL NOT START. I know -40 is cold to start but the thing should start, but the computers get cold and stop that. Now imagine you are flying and the plane's heat goes bum (shut-up I know it is Bleed heat) now the plane cold soaks and computers start doing what failing? Give me a break, A bleed air heat/ enviormental failure should not be an emergency.
Sorry not impressed with that plane as a pilot, if I was a accountant it is a winner, but I was just a pilot.
edit,
Oh and then the pilot seat was horrible torture device for anything more than a hour.
Oh and no prop control. Really how hard is it to run a prop lever correctly? If I want to feather the prop, I have to shut off my engine and generator and altenator, now I just have a battery to run all the computers. Screw that maybe I need to get the prop off-line, it is a Pratt jeez let me have the option for goodness sake. If you can not be trusted to operate a propellor maybe you should be in the back of the plane not up front.