Winterman,

Here in the Cold North of Wisconsin, I've watched a very few of our club members fly when it was 10 degrees below zero. BURR!!!!!!!!!!!!!!!!!!. Like I said I watch as they fly on skis and I sit in my heated Van and let them jump into the back cargo and plane transport area to warm up. They don't fly for long each time but they warm up and the next nut goes. As for me, I'll stick to 55 and above. I lived in Houston Texas for about 20 years after moving down there from here and when I got home I just can't stand the cold anymore. My blood thinned out and it won't thicken back up. Anyway their planes are just as happy at 10 below as they are at 100 above.

Hope that answers your question,

Gibbs