guest Moderator 管理成员 注册 2002-10-07 消息 402,187 荣誉分数 76 声望点数 0 2010-06-18 #1 A collapsible concrete system at the end of runways that acts to slow planes dramatically should be mandatory at all Canadian airports, according to the chair of the Air Canada Pilots Association's safety division. 查看新闻全文...
A collapsible concrete system at the end of runways that acts to slow planes dramatically should be mandatory at all Canadian airports, according to the chair of the Air Canada Pilots Association's safety division. 查看新闻全文...
