Rolls-Royce is in the final stages of flight tests of its ALECSys (Advanced Low-Emissions Combustion System) lean-burn ...

Rolls-Royce Proves Intent On Small UltraFan Design is available to both Aviation Week & Space Technology and AWIN subscribers. Subscribe now to read this content, plus receive critical analysis into ...

A silent revolution is under way at Rolls-Royce. As the curtain falls on its exquisite V12, the marque ushers in a new era of electric power with the Spectre. Two years after its launch ...

Rolls-Royce ... engine's first test flight took place in February 2007 using a Boeing 747-100 aircraft, when the 747 had a GEnx engine fitted in the number 2 position. General Electric is one ...