Rolls-Royce

Rolls-Royce announced on Monday that it has officially started building its UltraFan demonstrator engine at the company’s dedicated DemoWorks facility in Derby, U.K. According to Rolls-Royce, the completed UltraFan will be the largest aeronautical engine ever built with a fan diameter of 140 inches. The company says the UltraFan will deliver a 25 percent improvement […]

Airbus and Rolls-Royce have launched a project to study how using 100 percent sustainable aviation fuel (SAF) affects aircraft emissions and performance. The study, which is being conducted in partnership with German research center DLR and SAF producer Neste, will use an Airbus A350-900 aircraft powered by Rolls-Royce Trent XWB engines. It will include both […]

The Rolls-Royce ACCEL program, short for Accelerating the Electrification of Flight, has successfully completed its initial taxi tests, an important milestone prior to first flight. The airframe is based on the Nemesis NXT homebuilt, which was designed as a Reno air racer and 10 kits were put into the world. According to Rolls-Royce’s minister for […]

Rolls-Royce announced on Monday that it has conducted its first tests using 100 percent sustainable aviation fuel (SAF) in a business jet engine. For the tests, the company used its Pearl 700 engine, which was developed for the Gulfstream G700. Testing took place at Rolls-Royce’s facility in in Dahlewitz, Germany. “This test demonstrates once again […]

Rolls-Royce announced on Thursday that it has completed the first engine run using its new testbed, Testbed 80, at the company’s facility in Derby, U.K. The engine used for the testbed’s initial run was a Trent XWB, but it will also be capable of testing the company’s UltraFan demonstrator, the blades of which measure 140 […]

Italy-based aircraft manufacturer Tecnam has announced that it will partner with Rolls-Royce to develop an all-electric passenger aircraft. According to the company, the twin-motor “P-Volt” will be designed for short- and medium-range commuter routes along with cargo, medical evacuation and special mission operations. The commuter version is expected to carry up to nine passengers. “TECNAM […]

Rolls-Royce announced on Thursday that it has completed ground testing on the propulsion technology for a demonstrator aircraft designed to be the “world’s fastest all-electric plane.” Testing was conducted on the company’s “ionBird” test airframe, which is a full-scale replica of the aircraft’s core. The project is part of the Rolls-Royce’s “Accelerating the Electrification of […]

Boom Supersonic announced on Thursday that it has entered into an agreement with Rolls-Royce to explore using a Rolls-Royce propulsion system for Boom’s Overture supersonic commercial passenger aircraft. Teams from the companies will be collaborating on engine-airframe matching activities including investigating whether an existing engine system can be adapted for supersonic flight. The base price […]

Rolls-Royce has delivered the 8,000th engine assembled at its manufacturing facility in Dahlewitz, Germany. The BR725 engine is headed to Savannah, Georgia-based Gulfstream Aerospace to power a Gulfstream G650ER business jet. Rolls-Royce began production at the site, which is Rolls-Royce’s Centre of Excellence for business aviation engines, in June 1995. “We are very proud of […]

Rolls-Royce has started manufacturing fan blades for its UltraFan demonstrator engine in Bristol, U.K., the company announced on Tuesday. According to Rolls-Royce, the composite blades are the largest in the world with a diameter of 140 inches. The company says the UltraFan engine will offer a 25 percent reduction in fuel and emissions along with […]