9/11 flaw corrected: Secondary cockpit barriers now required nypost.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nypost.com Daily Mail and Mail on Sunday newspapers.
Critical flaw that allowed terrorists to storm the cockpits of four jetliners on 9/11 finally fixed after 23 years yahoo.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from yahoo.com Daily Mail and Mail on Sunday newspapers.
Second cockpit barriers likely on way columbian.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from columbian.com Daily Mail and Mail on Sunday newspapers.
Nearly 23 years after 9/11, the feds are finally expected to make all commercial planes have secondary cockpit barriers to prevent planes from being hijacked.
Decades after 9/11, cockpit barriers to be required on commercial airplanes pennlive.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from pennlive.com Daily Mail and Mail on Sunday newspapers.