United Kingdom, May 15 -- Rolls-Royce has achieved a major milestone in its Orpheus programme, successfully completing 100 test events across 20 different engine configurations in three years.The achievement highlights the agility of the programme and the strength of its rapid learning model - delivering advanced capability at pace, which will change how products and technologies are developed for defence propulsion system programmes including Future Combat Air System (FCAS).Work on the Orpheus demonstrator is a collaborative effort to explore and validate next-generation twin-spool turbofan technology, transforming the approach to new propulsion system development, particularly for future Autonomous Collaborative Platforms.By bringing toge...