A look at how recent engine failures have led to increased engine testing, analysis and nacelle modifications.

A listing of airworthiness directives and bulletins from around the world.

The FAA plans to mandate three modifications to Boeing 737 Next Generation (NG) nacelles linked to a pair of inflight fan-blade failures that caused significant damage outside the engine and led to one passenger fatality. 

A listing of airworthiness directives and bulletins from around the world.

EASA has issued a new airworthiness directive (AD) instructing airlines to carefully check external air data probes before returning aircraft to service after pandemic storage. 

A listing of airworthiness directives and bulletins from around the world.

A listing of airworthiness directives and bulletins from around the world.

Response to 737 MAX probes includes adding more international staff.