Hi, the Inspire 1 can not operate in P mode or use GPS at polar latitudes. It only can fly in ATTI mode and use the Vision Positioning System.
Operating Temperature Range: -10°C to 40°C
I'm in Sitka. I've only had one weather window in the past 2 weeks to fly. So far, so good. I'll be in Girdwood mid February, I am hoping to bring my Inspire with me.
What latitudes does it stop working at? I live at 65 degrees. I own a phantom 2 and it works fine. I would think there would be better coverage with the inspire because it uses GNSS.