Aircraft & Propulsion

A U.S. Air Force notice raises the possibility of the service fielding a separate aircraft to serve the E-7A role.

SpaceWerx and The Aerospace Corp. help commercial space companies and prospective government customers get on the same page about technology readiness levels.

The AW149’s Polish contract provides a much-needed foothold in the medium-lift military helicopter market, where it faces stiff competition against more established platforms.

Near Earth Autonomy is to provide a miniaturized autonomy system to support the demonstration of autonomous resupply in contested environments.

Taiwan’s AVIX and India’s Optiemus Unmanned Systems will collaborate on the production of drone components for defense applications in the subcontinent.

Raytheon and Tawazun Council moved closer to realizing a two-year-old plan to assemble the Coyote uncrewed aircraft system in the UAE.

The tariffs beginning to disrupt the aerospace and defense industry were the least of Hexcel’s problems in a tepid first quarter performance.

Portugal’s first indigenous aircraft, the LUS-222, has passed its preliminary design review .

Turkish Aerospace Industries is adapting the design of its 10-metric-ton transport helicopter to be more like Sikorsky’s Black Hawk.

GKN Aerospace is exploring various mitigation avenues in an attempt to avoid the impact of tariffs imposed by U.S. President Donald Trump.

South Korea has shortlisted a consortium led by KAL-ASD as the preferred bidder to upgrade 36 Sikorsky UH-60P Black Hawks for special operations.

Seeking unprecedented levels of electrical power generation and thermal management, the GCAP engine team has ditched an adaptive-cycle concept.

Recent Peruvian Air Force shifts in recapitalization plans reflect the service’s effort to balance long-term modernization with immediate operational needs, emphasizing combat effectiveness and national emergency response as top priorities.

Super Tier 1 suppliers are dusting off their pandemic playbooks over cost escalations during that crisis in order to manage the next wave of challenges.

Northrop Grumman is continuing to eat cost overruns on the initial production of its B-21 Raider and is changing its manufacturing process.

Edge Group is seeking to win business for its HT-100 uncrewed helicopter system in Brazil.

Northrop Grumman lost an extra $477 million on early B-21 production, raising red ink on the first five annual lots of fixed-price contracts to over $2 billion.

Startup Beehive Industries is on track to start ground tests of its additively manufactured Frenzy engine next month, ahead of planned altitude tests with AFRL.

Baykar has successfully flown a Bayraktar TB2 uncrewed aircraft system with an internally developed piston engine.

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

Our roundup of the main aerospace and defense stories making the news this week.

The U.S. Navy’s Test Pilot School is looking for a new small fleet of helicopters for training high-risk maneuvers and autorotation.

It seems that a value can now be placed on the importance and capability of the growing fleet of C-390 Millenniums to European air arms.

Taiwan’s state-backed drone industry alliance is expeditiously decoupling from China-based supply chains, Chairman Hu Kai-Hung tells Aviation Week.

The UK defense ministry has launched a search to find a replacement for the British army’s Thales Watchkeeper uncrewed aircraft system.