Propulsion-hydrogen

Crazy to credible—the world’s largest hydrogen fuel cell-powered aircraft begins test campaign, targeting service debut in 2025.

A central challenge to developing hydrogen-fueled aircraft is the space required to store the fuel.

Research ramps up to create technology foundation for new, cleaner aircraft.

The converted aircraft lifted off at 8:41 a.m. Pacific time and landed back after a 15-min. flight.

Loganair CEO Jonathan Hinkles believes hydrogen propulsion is likely to mature quicker than electric aviation.

The EU research program has called for additional proposals for projects to mature technologies for hydrogen-powered aircraft.

Regional rotorcraft; AAM flight planning; Ultra-low-NOx propulsion; and LH2 for UAVs.

Ambitious large scale airframe modification programs will convert two A380s into flying technology testbeds for a hydrogen fuel cell, hydrogen combustion and an