Engines

Honeywell is offering its extensive product line for military applications, including non-ITAR solutions.

Rolls-Royce has a host of technology programs under way, including ultra-efficient turbines and hydrogen power.

Collins Aerospace's 1-MW electric generator will help the U.S. Air Force Research Laboratory meet future aircraft requirements.

GE Aerospace and Clemson University received a $10 million USAF grant to continue research on advanced ceramic-matrix materials.

Pratt & Whitney geared turbofan engines offer improved fuel efficiency and lower emissions for United Airlines' recent order for new A321 aircraft.

Washington state just made its second $350,000 investment in ZeroAvia's hydrogen propulsion R&D facilities at Paine Field.

VoltAero's hybrid-electric Cassio 330 aircraft will feature a Kawasaki engine and the new Avidyne Quantum avionics platform.

German propulsion pioneer H2Fly says the H175 family of fuel cells could power both new and existing aircraft carrying between 20 and 80 passengers.

Monte Aircraft Leasing has secured the first production slots of ZeroAvia's ZA600 hydrogen fuel cell conversion kits for regional turboprops.

German aircraft engine maker MTU is working with its new electric motor subsidiary EmoSys to bring its Flying Fuel Cell powertrain to market in 2030.

Nordam will contribute engine nacelles for Deutsche Aircraft's D320eco twin turboprop.

A new partnership with French start-up Ascendance is likely to spur Daher’s decarbonization drive.

UK aerospace group GKM wants to be a key enabler of the aviation industry's commitment to achieve net zero carbon emissions by 2050.

Spirit is adding to its aerostructures portfolio, which already includes Bombardier's business jets and various Airbus and Boeing airliners.

GE Aviation is using the Frontier supercomputer to evaluate fluid dynamics of open-fan engines.

Researchers at Virginia Tech and Pratt & Whitney have discovered a new way to measure gas turbine emissions without the need for bulky sensor probes.

A high-efficiency upgrade for auxiliary power units on Boeing 737NG and Max airplanes can lower fuel consumption and emissions by about 2 percent each.

With climate change metrics intensifying, air transport has a mountain to climb to achieve the legally-binding net-zero carbon requirement in 2050.

The U.S. has decided to upgrade the existing F-35 engine to meet future needs rather than buy a new-generation powerplant.

Rolls-Royce's intends its new small gas turbine to power hybrid-electric aircraft being developed for the advanced air mobility sector.

Safran Helicopter Engines has validated its "eco mode" hybrid helicopter propulsion system for the Airbus Racer.

French start-up Beyond Aero said its hydrogen-fuel-based propulsion system will support range of up to 800 nm while carrying four passengers.

TE Connectivity is displaying a wide array of high-voltage connectors for new eVTOL aircraft.

Raytheon is developing a portfolio of sustainable aviation technologies, including the STEP-Tech hybrid-electric propulsion demonstrator.

The HFE 2.0 engine provides the MQ-1C with more power for both improved performance as well as better reliability.

GE and Pratt & Whitney are fighting for a place on the USAF Next Generation Air Dominance fighter.

ATR, the Toulouse-based turboprop manufacturer, plans to reveal orders at the Paris Airshow and prove a sustained interest in its regional airframes.

Engine maker MTU acquired eMoSys, a German electric motor developer, earlier this year.

Embraer and Nidec, a Japanese manufacturer of electric motors, will jointly develop propulsion systems for electric aircraft, including Eve's eVTOL.

As orders pour in for existing engine models, engine OEMs are devoting time and money to developing powerplants for future net-zero airline operations.