Universal Hydrogen

By Graham Warwick
Both Universal Hydrogen and ZeroAvia are developing hydrogen-electric retrofits for the ATR 72.
Aircraft & Propulsion

By Garrett Reim
The new location will allow the company to consolidate flight test operations closer to its headquarters, as well as hire engineers from Mojave and Los Angeles.
Aircraft & Propulsion

By Guy Norris
Universal Hydrogen is accelerating flight tests of its De Havilland Canada Dash 8-300 hydrogen electric demonstrator.
Advanced Air Mobility

By Linda Blachly
ICAO pivots to prioritize sustainability over safety.
Aircraft & Propulsion

By Thierry Dubois
The company’s unorthodox methods can be seen in its preparations for ATR 72 flight tests.
Aircraft & Propulsion

By Thierry Dubois
Universal Hydrogen is making progress in the development of its hydrogen conversion kit for the ATR 72-600 regional turboprop.
Aircraft & Propulsion

By Graham Warwick
Startups such as ZeroAvia and Universal Hydrogen are adapting and advancing fuel cell technology for aviation propulsion.
Emerging Technologies

By Thierry Dubois
Bringing aerospace engineering to bear on cell technology promises to unlock improvements.
Emerging Technologies

Martha Neubauer
Hydrogen propulsion in aviation faces significant technical and market challenges.
Emerging Technologies

By Joe Anselmo, Graham Warwick, Thierry Dubois
The complex path to hydrogen propulsion, and why air travel will get more expensive.
Check 6

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

By Thierry Dubois
As a vast swath of aviation is turning to hydrogen as a central path to a sustainable future, some efforts are beginning to crystallize into concrete advancemen
Aircraft & Propulsion

By Graham Warwick
American Airlines has made a second strategic investment in hydrogen-powered aviation, backing logistics startup Universal Hydrogen.
MRO

By Carole Rickard Hedden
Universal Hydrogen CEO and co-founder Paul Eremenko has another project lined up toward meeting his long-held goal of transforming regional air transportation
Aircraft & Propulsion

By Graham Warwick
Blue Islands, a Jersey-based regional airline that connects the Channel Islands with the UK and France, has signed a letter of intent with Universal Hydrogen to
Aircraft & Propulsion

By Graham Warwick
Universal Hydrogen has inaugurated its European engineering design center and headquarters at Toulouse-Blagnac Airport and displayed the ATR 72-500 regional tur
Aircraft & Propulsion

By Graham Warwick
With ambitions to be North America’s first zero-emission airline, startup Connect Airlines has placed a firm order with Universal Hydrogen to convert 75 ATR 72-
Airlines & Lessors