In Canada you can get excellent support for all the testing that has been mentioned through the Canadian Flight Test Centre in Cold Lake, AB. Jan-Mar temperatures below -30 and excellent support facilities.
I have run certification testing for anti-icing fluid out of Winnipeg Intl in January. Major airport facilities, pretty much guaranteed sub -25 temperatures, and good logistical support. In this case we needed a week or more below the fluid's LOUT of -28.
Iqaluit is also possible, although more $$$ and a bit remote.
Last edited by MarkMcC; 15th Sep 2009 at 21:54.
Reason: spelling