Pratt & Whitney

North Atlantic Treaty Organization officials are growing anxious about plans to replace the alliance’s flagship E-3A AWACS early warning aircraft.

Pratt & Whitney provides a rare glimpse of the XA103 adaptive engine and the digital design process underpinning its development.

Pratt & Whitney has released imagery of its digitally designed XA103 next-generation adaptive combat engine and says initial parts production is underway.

U.S. electric power startup Magnix says it aims to continue working with NASA on the technology.

Airbus is likely to launch larger versions of the A220 and A350 before building the A320neo family’s successor.

The blended wing body demonstrator from JetZero is intended to provide the basis for development of a new military tanker-transport and a midmarket airliner.

Northrop Grumman announced June 18 that it will use the Scaled Composites Model 437 Vanguard aircraft as a new testbed to evaluate autonomy.

Pratt & Whitney says the BWB in development by JetZero is an “interesting opportunity” for the potential launch of an updated version of the PW2000, an engine which first entered commercial service on the Boeing 757 in January 1983.

RTX says they have achieved positive thrust with a rotating detonation combustor in a turbine engine in a relevant thrust class for a weapon.

Pratt & Whitney may finally bend the curve in geared turbofan-based AOG before year-end, but regaining lost ground remains uncertain.

Pratt & Whitney has appointed AeroTEC to convert a De Havilland Canada Dash 8-100 turboprop into its Hybrid-Electric Propulsion flight demonstrator.

Pratt & Whitney believes it is well-positioned to offer a powerplant for the next-generation single-aisle airliner.

While preparing to launch its next-generation GTF Advantage, Pratt & Whitney is offering a durability-boosting retrofit for the existing base engine variant.

The fast-growing Asia-Pacific engine MRO segment looks ahead despite tariff and trade uncertainties.

Hanwha Aviation is broadening its service offering via the purchase of an engine maintenance, repair and overhaul (MRO) facility in the U.S.

Inside MRO investigates whether leasing demand for popular engines has peaked.

New-engine durability challenges heighten competition for midlife assets.

From the latest advanced turbofans to a range of start-ups developing alternative power technology, business and general aviation propulsion is on a roll.

More than 3,000 Machinists union members are on strike at Pratt & Whitney’s plants in Middletown and East Hartford, Connecticut.

Air Astana Group is again resting Pratt & Whitney GTF engines in its fleet over the quieter winter period.

Top manufacturers continue to express cautious optimism that the loss of SPS Technologies will not lead to major new-production flow disruptions.

This week’s Flight Friday looks at narrowbody engine utilization by Asia-Pacific operators (which in this analysis excludes China and India operators).

With tariff uncertainty front and center, major engine suppliers are not seeing signs of demand shifts that threaten strong aftermarket activity projections.

The medium-thrust UltraFan design launch signals Rolls’ commitment to single-aisle market ventures as its large engine variant moves toward new tests.

With Aero-Engines Asia-Pacific coming up April 23-24, this week's Flight Friday looks at widebody engine utilization by Asia-Pacific operators.