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

From Boom to Joby, aviation startups are turning to 3D printing to reduce time and cost required to field new products.

Aviation Week editors honored more than two dozen 2020 Laureate Awards winners from around the globe in a virtual event.

Ask the Editors: Comac’s C919 is unlikely to appear in the airline fleets of developed economies in the next few years.

Kawasaki’s compound; Rolls’ eVTOL rig; ADAC OKs multicopters; Aerion’s eSTOL linkup; Eve for UAM; and Compact rotary power.

South Korean wireless communication provider SK Telecom is to establish a mobility business unit, and a joint venture with Uber, with urban air mobility as a future target market.

The partnership will develop aviation-compatible fuel-cell stacks, beginning with the delivery this year of stacks and a customized test rig.

Recent comments by a senior Russian government official illustrate how authorities and aircraft manufacturers in the country are getting increasingly worried about losing access to Western technologies as political tensions between Russia, the U.S. and Europe rise.