NORAD

 Overvåking av luftrommet over Nord Amerika og Arktis

Canadian NORAD Commander Explains Urgent Need for Better Sensing The War Zone The ability to sense and understand activities in the air and on the sea is one of Royal Canadian Air Force Maj. Gen. Chris McKenna’s main responsibilities as operational commander for the Canadian North American Aerospace Defense Command Region. However, he faces a number of hurdles to accomplish that mission. Canada has no organic airborne early warning and control aircraft and is relying on an aging satellite system with many users competing for its products.