actually, even with autopilot on, all onboard systems are still
constantly monitor by either the captain or the co-pilot
所有跟帖:
• 但肯定不可能象赛车这么眼睛都不能多眨一下吧 -也潜水- ♀ (0 bytes) () 06/23/2009 postreply 15:45:26