They're talking about British Airways, the world's largest operator of Boeing 747. According to Wikipedia [1], the four-engine 747 and A380 comprise over 20% o

They're talking about British Airways, the world's largest operator of Boeing 747. According to Wikipedia [1], the four-engine 747 and A380 comprise over 20% of BA's fleet, way above the worldwide average. The percentage of four-engine aircraft on BA's long-haul routes are likely to be even higher, and it's those long-haul routes that the people mentioned in the article are worried the most about. [1] https://en.wikipedia.org/wiki/British_Airways#Fleet https://en.wikipedia.org/wiki/British_Airways#Fleet