China Flies World's First Megawatt-Class Hydrogen Turboprop Engine (fuelcellsworks.com)
(Wednesday April 08, 2026 @11:00AM (BeauHD)
from the first-of-its-kind dept.)
Longtime Slashdot reader [1]walterbyrd shares a report from Fuel Cells Works:
> China says the AEP100, a megawatt-class hydrogen-fueled turboprop engine developed by the Aero Engine Corporation of China, has [2]completed its maiden flight on a 7.5-ton unmanned cargo aircraft in Zhuzhou, Hunan . The 16-minute test covered 36km at 220km/h and 300 meters altitude, with the aircraft returning safely after completing its planned maneuvers. State media described it as the world's first test flight of a megawatt-class hydrogen-fueled turboprop engine. [...] The Aero Engine Corporation of China (AECC) says the result shows China now has a full technical chain for hydrogen aviation engines, from core parts to system integration, which is the kind of capability needed before any industrial rollout can begin.
You can watch a video of the test flight [3]here .
[1] https://slashdot.org/~walterbyrd
[2] https://fuelcellsworks.com/2026/04/06/clean-energy/world-s-first-megawatt-class-hydrogen-turboprop-engine-completes-maiden-flight-in-china
[3] https://www.youtube.com/watch?v=DxGhB-k93ws
> China says the AEP100, a megawatt-class hydrogen-fueled turboprop engine developed by the Aero Engine Corporation of China, has [2]completed its maiden flight on a 7.5-ton unmanned cargo aircraft in Zhuzhou, Hunan . The 16-minute test covered 36km at 220km/h and 300 meters altitude, with the aircraft returning safely after completing its planned maneuvers. State media described it as the world's first test flight of a megawatt-class hydrogen-fueled turboprop engine. [...] The Aero Engine Corporation of China (AECC) says the result shows China now has a full technical chain for hydrogen aviation engines, from core parts to system integration, which is the kind of capability needed before any industrial rollout can begin.
You can watch a video of the test flight [3]here .
[1] https://slashdot.org/~walterbyrd
[2] https://fuelcellsworks.com/2026/04/06/clean-energy/world-s-first-megawatt-class-hydrogen-turboprop-engine-completes-maiden-flight-in-china
[3] https://www.youtube.com/watch?v=DxGhB-k93ws