Odds and Ends: 737 faces challenges; 737 MAX and China; American Air

737 Challenges: The Puget Sound Business Journal has this long piece about the challenges facing the 737 from Airbus and others.

737 MAX and China: Meantime, China is, at long last, looking at the MAX for its airlines.

American Airlines: A merger with US Airways makes the most sense, says Aspire Aviation (we agree as long as US management is in control)