Back to Squawk list

How Small Planes Earned the Right to Fly Over Big Oceans.

提交时间:
 
What's an ETOPS rating, and what does it do? Wendover Productions takes a look at the ETOPS ratings, or Extended-Range Twin Engine Operational Performance Standards. It's a mouthful, but it's saved lives flying over the Atlantic. (www.popularmechanics.com) 更多...

Sort type: [Top] [Newest]


登录

还没有账户吗? 现在就注册(免费),设置诸多自定义功能、航班提醒等等!