(Bloomberg Opinion) — The high-pressure turbine blades in a Trent 1000 passenger jet engine have to withstand temperatures far above the melting point of the nickel alloy from which they’re made. It’s a fiendish technical challenge for the engine’s British manufacturer, Rolls-Royce Holdings Plc — comparable to trying to stop an ice cube melting inside a kitchen oven on full blast. The solution found by the company’s engineers was to blow cool air through tiny holes in the blades. Unfortunately this clever approach has encountered some unexpected problems.Boeing 787 aircraft operated by British Airways, Norwegian Air Shuttle, Virgin Atlantic and …read more
Source:: Yahoo Finance
