When the Boeing 747-8 Jumbo and 787 Dreamliner entered service in 2012 and 2015, respectively, engine nacelle chevrons appeared to be a technology of the future. It was one of the technologies that ...

Despite some significant safety concerns — including those stemming from the deadly Air India Boeing 787 crash in June 2025 — the so-called Dreamliner remains a popular choice for airlines today.

Completion of an hour’s first-start test has put Boeing and GE Aviation on track for flight of the initial 787 powered by GEnx-1B engines, although some are questioning whether the aircraft will meet ...