SAF from carbon dioxide; Climate research HAPS; Vertical flies VX4; Rheagal cargo eVTOL; and UAM flight trials.

A program aimed at identifying cost savings inadvertently led to a major performance improvement for the Lockheed Martin stealth fighter.

Overair’s XP-1 uncrewed full-scale demonstrator for the Butterfly tiltrotor eVTOL air taxi is expected to fly by the end of 2023 or in early 2024.

Hopeful that practical obstacles will be overcome, European Commission official says UAM will be a reality in Europe in 3-5 years.

The U.S. military services are looking for a range of autonomous aircraft—from expensive high-end aircraft to less costly lower end systems. Aviation Week editors discuss what industry is offering, particularly for mid-range attritable systems, and some of the complications involved with cultivating the new technology.

Eviation Alice’s first flight denotes a milestone for a new generation of purpose-designed electric aircraft.

Indonesia reaffirms commitment to South Korean KF-21 program and NRO awards contracts for commercial RF studies. Take a look at these and more in our…

Analysis is needed determine whether slamming a spacecraft into an asteroid belongs in the Earth’s future planetary defense arsenal.