Beginning in 1964, watch the history of supersonic civil transports unfold on the covers of Aviation Week & Space Technology.

Germany’s H2Fly has completed the first flights of a hydrogen-electric aircraft using cryogenic liquid-hydrogen storage.

The $12 million in seed funding will be used by U.S. startup Lydian Labs to bring a pilot plant online in 2024.

A consortium has released a report outlining how green hydrogen production and aircraft fueling could be developed in New Zealand.

Honeywell has launched a product that can limit the effects of cellular interference on certain satellite communications systems for aircraft communications.

Overemphasizing technology and design can burn cash and slow certification.

Previous work on hypersonic accelerator and high-speed patent provide possible clues as to GE’s ambitions for rotating detonation technology.

IndiGo’s decision to set up a VC division marks the first time an airline has sought to tap the world’s third-largest startup ecosystem.