Flight Attendants Use These Secret Codes to Signal an Emergency without Alarming Passengers

Terms like 'Code 300' or 'Angel' may be used by flight crews to signal a serious medical emergency ...
Travel Weekly

Air Jamaica to switch to parent's airline code

Air Jamaica will shed its long-held JM airline code and adopt BW on July 1. BW is the code used by Caribbean Airlines, which completed its acquisition of Air Jamaica last month. Hundreds of thousands ...