NYCAviation:
Quote:
Boeing Says Radical New Winglets on 737 MAX Will Save Even More Fuel
Boeing on Wednesday revealed a unique new design for the winglets on its upcoming 737 MAX series. Dubbed the Advanced Technology Winglet, Boeing says the dual-feather design will boost fuel burn efficiency by as much to 1.5% over the 10-12% improvement already built in to the MAX. The efficiency increase is dependent on the length [...]http://feeds.feedburner.com/~r/nycav...~4/11FJSWCyqi0
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