Engines

Pratt & Whitney’s PW4000-94 engine has reached its 35th year in operation with more than 150 million flight hours logged. Powering aircraft including the Boeing 747/767, MD-11, Airbus A300/310 and the KC-46A, the PW4000-94 was the first model in Pratt & Whitney’s high-thrust engine family for large aircraft. The 94-inch engine can offer between 52,000 […]

Rolls-Royce announced on Monday that it has finished assembling its UltraFan technology demonstrator engine. According to the company, the engine has been moved its Testbed 80 facility in Derby, U.K., in preparation for testing, which is slated to begin early next year. The UltraFan demonstrator has a fan diameter of 140 inches and is expected […]

Pratt & Whitney and Rolls-Royce have signed an agreement with Virginia Tech to conduct research on the impact of environmental contaminants on aircraft engine operation and testing. Slated to last four years, the Virginia Tech departments involved in the project are expected to include Mechanical Engineering, Aerospace and Ocean Engineering and Geosciences. The project was […]

The FAA has officially signed off on Pratt & Whitney Canada’s PW812D engine, joining Transport Canada and the European Union Aviation Safety Agency (EASA). The engine was designed to power the new Dassault Falcon 6X business jet, which is expected to enter service in mid-2023. Pratt & Whitney reports that the PW812D has currently undergone […]

Blackhawk Aerospace has completed baseline flight testing for its new Pilatus PC-12 engine upgrade program, the company announced at the 2022 NBAA Business Aviation Convention & Exhibition (NBAA-BACE). The XP67P Engine+ Upgrade program will replace the PC-12’s stock Pratt & Whitney Canada PT6A-67B engine with a factory-new PT6A-67P, which offers higher internal turbine temperature (ITT) […]

ATR has received European Aviation Safety Agency (EASA) type certificates for its ATR 72 and 42 regional turboprop aircraft outfitted with Pratt & Whitney Canada’s PW127XT-M engine. Purpose-built for the ATR turboprops, the engine earned its Transport Canada type certification in August 2022 and was certified by EASA last September. The PW127XT-M is expected to […]

Airbus has started development flight testing of Pratt & Whitney’s GTF Advantage engine on an A320neo aircraft with the initial goal of maturing the engine by “testing it in a variety of environments, including hot and cold weather and operation from high-altitude airports.” The test campaign is an extension of an ongoing product development partnership […]

Pratt & Whitney Canada’s PW812GA engine has received its type certification from Transport Canada, the company announced on Wednesday. Pratt & Whitney reported that the PW812GA underwent more than 3,400 hours of engine testing including 260 hours of flight testing. A member of the company’s PW800 family, the engine was selected last year to power […]

Rolls-Royce officially broke ground for its new production support center near Bordeaux, France, on Friday. The 2,000-square-meter (21,500-square-foot) facility will include space for offices, a workshop and a warehouse. According to the company, it will primarily be used to provide production support for the new Rolls-Royce Pearl 10X engine, which will power Dassault’s upcoming Falcon […]

Pratt & Whitney Canada announced on Friday that its PW127XT-M turboprop engine has received its type certification from Transport Canada. According to the company, the engine will be used to power new ATR regional turboprop builds. Pratt & Whitney reports that the PW127XT-M offers 40 percent extended time on wing, 20 percent lower maintenance costs […]