3 ms·
The 777 was rated for ETOPS 180 minutes initially, increased to 207 minutes, and then to 330 minutes (5 1/2 hours) in 2011. It can use its range. Ref: http://
by gvb 12y ago
The 777 was rated for ETOPS 180 minutes initially, increased to 207 minutes, and then to 330 minutes (5 1/2 hours) in 2011. It can use its range.
Ref: http://aviationweek.com/awin/faa-extends-777-etops-approval http://aviationweek.com/awin/faa-extends-777-etops-approval