Boom Supersonic plans to start core tests of its Symphony engine at a Colorado site formerly used by failed hypersonic propulsion company Reaction Engines.

Hanwha Aerospace is expanding its engine R&D efforts following Seoul's commitment to pump $2.3 billion into development of a 16,000-lb. domestic fighter engine.

United Airlines has become the latest U.S. carrier to publicly announce an investment in JetZero’s blended wing body (BWB) concept.

Boeing is pausing development of the X-66 transonic truss-braced wing aircraft with NASA and reallocating resources to get the 737-7, 737-10 and 777X certified.

Taiwan has started the uplift of SAF to the island’s three major airlines, China Airlines, EVA Air and Starlux Airlines.

Rotating detonation engines have huge potential for realizing efficient high-speed flight, but they are proving fiendishly difficult to get right.

Deutsche Aircraft and India's Dynamatic Technologies have inaugurated the rear fuselage assembly line at Dynamatic’s Bangalore facility for the D328eco.

Lufthansa Technik is studying how its fuel burn reducing AeroShark riblet film can be engineered to cover a greater proportion of the aircraft.