In a surprising development in the aviation industry, nearly new Airbus A320neo family aircraft, including the A321neo model, are being prematurely scrapped to harvest their high-value jet engines.

The aviation marketplace is a weird place sometimes. Take the current shortage of jet engines, for example. A whole confluence of issues has caused a global engine crisis, resulting in Pratt & Whitney ...

The engine that failed so catastrophically on a Boeing 737 plane operated by Southwest Airlines this week is not the only jet engine model with problems that have caught the eye of safety officials.