Of the four major manufacturers of aircraft engines, which build jet engines for Boeing? Which planes' engines do they build?

Rolls-Royce says its XWB is the most efficient engine in service. Due to FAA type certificate delays, the Boeing 777X, and therefore its GE9X engines, are not yet in service. Fuel Efficiency Is ...

Rolls Royce engine woes ground some ANA Boeing 787s. expand. Japan's All Nippon Airways has grounded some of its Boeing 787 jets after problems were found in the Rolls Royce-made engines.

Rolls-Royce Holdings addresses engine maintenance issues on Boeing's 787 Dreamliner to prevent route cancellations and ensure short-term surge capacity.

Boeing <BA.N> advised airlines on Friday about a risk of engine icing problems on its new 747-8 and 787 Dreamliner planes with engines made by General Electric <GE.N>, urging 15 carriers to avoid ...

Clearance for installation of the enhancement package, which is also in service on the Trent 7000 sister engine powering the Airbus A330neo, is critical for Rolls-Royce’s battle to restore ...

Engine maker Rolls-Royce has cleared the critical design review (CDR) milestone in its effort to field a new propulsion system for the US Air Force’s (USAF’s) Boeing B-52 long-range bombers.

The U.S. Dept. of Defense awarded $695.3 million to Rolls-Royce Corp. in ... and site support for the MV-22, CV-22, and CMV-22, AE1107C engine series. Rolls’ Indianapolis operation develops ... The ...

Rolls-Royce <RR.L> is "open-minded" on whether it will join Boeing <BA.N> in a fresh attempt at addressing the mid=size jet market after pulling out of an earlier effort over timing, a top company ...

Problems found inside some All Nippon Airways 787 jet engines made by Rolls Royce have forced the Japanese airline to ground some of its 787s.