Pratt & Whitney

Until more legacy aircraft retire or passenger demand slows, providers will be busy servicing the most popular engine types.

DARPA confirmed plans on Aug. 26 to launch development of a High-Mach Gas Turbine (HMGT) engine.

Two geared turbofan upgrade packages and new takeoff ratings lead Pratt & Whitney’s road map for improved Airbus A320neo performance.

Sustained demand for engine services in the Asia-Pacific region is bringing investment in new shops and expanding existing locations.

Swiss electric propulsion startup H55 has concluded a monthslong tour across eight U.S. states with its Bristell B23 Energic electric two-seat trainer.

Threats to global trade and geopolitical upheavals are influencing the aftermarket’s dealmaking appetite.

Next-generation A320 family models will see more favorable market conditions as engine fixes roll out.

This week’s Flight Friday looks at the impact of PW1000G geared turbofan (GTF) engine issues on Airbus A320neo family, A220, and Embraer E2 family aircraft.

Royal Jordanian has increased its spares holdings with a deal to acquire two additional Pratt & Whitney PW1900 engines.

Despite the Trump administration's tariffs, RTX posted better-than-expected sales and net income in the second quarter.

As Pratt & Whitney marks its 100th anniversary, Aviation Week takes a look back through its archives at some of the engine-maker’s key milestones.

Trump administration tariffs could become the new “kitchen sink” excuse for whatever ails aerospace and defense earnings.

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.