one of my mates was up on the hill watching the wreckage being removed on a piste-basher. He reckons impact was nose first and estimated the impact point to be less than a couple hundred metres from the Ptarmigan restaraunt which was pretty full due to the poor weather and skiers taking shelter, close to the tourist route up to the top of Cairngorm.(speculation of course as I did not see it firsthand)
Thankfully no one else was involved.