The carrier appears to be following a similar practice to that of Southwest Airlines and others ...
Throughout the history of aeronautics, people have experimented with various ways of ending wings. The most common tip treatment has been some variation on a simple rounded cap -- for a long time ...
With Digital Wingletsâ„¢ Porter saves 2-3 Percent of Fuel Per Optimized Flight and Improves On-time Performance Network-wide Digital Wingletsâ„¢ provides a powerful suite of tools that allow us to ...