Aerospace & Aviation News

Aviation

ZeroAvia signs Marshall Aerospace as defence hydrogen push accelerates

The two UK aerospace firms will target uncrewed systems, surveillance platforms, and specialist mission aircraft, combining ZeroAvia's flight-tested hydrogen-electric propulsion with Marshall's military modification expertise.

Spotlights illuminate NASA’s Artemis II SLS (Space Launch System) rocket with the Orion spacecraft atop a mobile launcher at Launch Complex 39B at NASA’s Kennedy Space Center in Florida

Aerospace & Aviation News

NASA's Artemis II moon mission delayed by liquid hydrogen leak

Wet dress rehearsal for NASA's crewed lunar mission terminated at T-5:15 after hydrogen leak detected at umbilical interface. The SLS rocket requires over 537,000 gallons of liquid hydrogen chilled to -253°C - the same cryogenic fuel Daimler Truck is betting on for long-haul transport.