Well, I was wondering what the coldest temperature was that anyone ever flew an RC model in.

If it doesn't let up soon, I may just break that record.
I have read that a Lipo battery doesn't like it very cold. They don't like it hot either.
I have a new wing for my aerial photo plane that will be needing a test very soon.
The high temp today was 25 F. I may soon have an answer about cold Lipo's performance.
At least there is some nice soft snow to crash in.
Here is a picture of my new wing. The original shows the changes I have made.
Airfoil is still undercambered to keep the speed down.
The wingspan is six inched longer. I still have to cover the top with Monocote.The original wing is behind.
