On this week’s episode, we’re joined by The Air Current’s Jon Ostrower for a discussion about the delivery of the last Boeing 747 and Boeing’s plans for the future in Everett and beyond. Ostrower explains Boeing’s decision to begin a fourth 737 MAX production line at Everett and the recent NASA award for Boeing to build a concept aircraft with a transonic truss-braced wing. We also look at the surprisingly quick settlement between Airbus and Qatar Airways of their long-running dispute over surface degradation on the A350. And Jason checks in from underneath a waterfall in Oregon. Thank you for listening! Thank you so much for listening to AvTalk! Like the podcast? Have suggestions for future shows? Let us know by leaving a review on iTunes. Reviews on iTunes not only help us make a better show, they help more people find the podcast! Want to send us additional feedback, just email us. And tell that friend who asked you for a podcast recommendation that AvTalk is the one they want to listen to next.   Please click here for a transcript of this episode.   Air traffic control audio clip courtesy LiveATC.net