But airliners in an emergency could still communicate through VHF contact with another aircraft or military monitoring station, said Louis Garneau, a spokesman for the company that handles Canada's civil aviation navigation service.
But airliners in an emergency could still communicate through VHF contact with another aircraft or military monitoring station, said Louis Garneau, a spokesman for the company that handles Canada's civil aviation navigation service.
负责处理加拿大民用航空航海事务公司的发言人路易斯加纳表示，即使发生紧急情况，航班仍然可以通过特高频与其他飞机或军事检测电台联系。