Trent family will benefit from UltraFan technology by 2025
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Rolls-Royce open to narrowbody partnerships
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Collins reaches 1 megawatt with new hybrid-electric system
In another hybrid-electric update in Paris, Raytheon Technologies said that subsidiary Collins Aerospace has successfully completed a power test at one megawatt of its hybrid-electric flight demonstrator program. This electromotor will be part of the power system that includes an engine developed…
Rolls-Royce ready to start testing AAM turbogenerator
A year after unveiling the plan for a turbogenerator engine that is specifically designed for the Advanced Air Mobility market, Rolls-Royce is about ready to start testing the gas-turbine demonstrator. Actually, the first engine is already on the test rig in…
CFM gets a better understanding of sand dusting on the LEAP
GE Aerospace and partner Safran have been successful in replicating the circumstances that have affected the durability of the CFM LEAP engines, including high-pressure turbine (HPT) blades and fuel nozzles. Specifically, the effects of sand dusting on the engine are now…
CFM RISE is no longer just a paper concept engine
Two years after announcing the CFM RISE open rotor technology demonstrator program, GE Aerospace and Safran have made significant progress with the design and are fully engaged in component testing. And the initial results look fascinating, the engine makers said today during a…