How Single-Engine Failures and ETOPS Restrictions Quietly Reshaped the Boeing 787's Global Network
The Boeing 787 Dreamliner was designed for long-haul, over-water routes, relying on Extended-range Twin-engine Operations (ETOPS) certification. However, a series of in-flight single-engine shutdowns, particularly involving the Rolls-Royce Trent 1000 engines, raised significant safety concerns. In response, regulators like the FAA and EASA downgraded the 787's ETOPS rating, severely restricting how far it could fly from a diversion airport. This forced airlines to reroute flights over land, undermining the aircraft's core mission and profitability. These operational limitations effectively redrew the 787's market map until engine modifications were completed and the restrictions were lifted.
Official Source: https://simpleflying.com/how-1-engine-failures-quietly-redrew-boeing-787-entire-market-map/
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