guest Moderator 管理成员 注册 2002-10-07 消息 402,597 荣誉分数 76 声望点数 228 2017-07-15 #1 The organization responsible for air traffic control in Canadian airspace is "experiencing a problem with the flight plan system" and some travellers can expect delays, according to Nav Canada. 查看原文...
The organization responsible for air traffic control in Canadian airspace is "experiencing a problem with the flight plan system" and some travellers can expect delays, according to Nav Canada. 查看原文...
