Below is a diagram of the Trent 800, a different engine but it does show the basic makeup of how an engine is put together. The focus here is on the intermediate-pressure turbine. Apparently ...

Again, though, such hopes proved short-lived, and Rolls-Royce announced in 2019 that durability issues had been discovered in the TEN’s high-pressure ... powered by Trent 800 engines and to ...

The initial upgrade consists of improved high pressure (HP) and intermediate ... using "a single crystal style of material", says Trent 800 chief engineer Andy Geer. The second part of the upgrade ...

Rolls-Royce has discovered cracks in the intermediate pressure (IP ... Rolls has so far built around 800 Trent XWB-84s and accumulated six million hours of flight time in what the manufacturer ...

Emirates pushes Rolls-Royce to improve ... performance of the Trent 800 engine on the carrier's fleet of 18 Boeing 777-200/300s. Issues lie with the engine's high-pressure compressor first-stage ...

The National Transportation Safety Board has required aircraft engine maker Rolls Royce to redesign its Trent 800 series engines -- the kind used on Fort Worth-based American Airlines Inc.'s ...