Similar to eVTOLs (electric vertical take-off and landing), hydrogen ... completed end-to-end testing of an integrated fuel cell stack, electric motors, gearboxes, and inverters last year.

Unither Bioelectronique (UB) is claiming several aviation firsts following the first flight of a piloted hydrogen fuel ...

Conflux’s advanced heat transfer innovation can cool the hydrogen fuel cells that power AMSL’s ... heat loads experienced during Vertiia’s vertical take-off, landing, and hover operations.

Bharat Petroleum Corporation Limited (BPCL), a Maharatna PSU, signed a four-party agreement on Tuesday to develop the world's first hydrogen-powered vertical take-off and landing (VTOL ...