Megawatt hydrogen turboprop engine completes maiden flight in central China

A 7.5-tonne unmanned cargo aircraft powered by AEP100, China's independently developed megawatt-class hydrogen-fueled turboprop engine, successfully completed its maiden flight on Saturday at an airport in Zhuzhou, central China's Hunan Province.

This marks the world's first test flight of a megawatt-class hydrogen-fueled turboprop engine.

Experts from the Aero Engine Corporation of China (AECC) noted that the successful maiden flight highlights that China has now established a complete technological chain in hydrogen-fueled aviation engines, covering everything from core components to full engine integration. They added that this achievement lays the foundation for the industrial application of hydrogen energy in aviation.

As green hydrogen production costs fall, hydrogen aviation engines will show growing economic and energy security advantages, experts said. Hydrogen-fueled aero engine technology is expected to debut in low-altitude economy fields such as unmanned air freight and island logistics before gradually expanding to regional and mainline aircraft.

This technology will drive coordinated upgrades across industrial clusters, including upstream green hydrogen production, midstream storage, transportation and refueling infrastructure, and downstream high-end equipment and new materials. Ultimately, it will propel the green, low-carbon, and high-quality development of China's aviation industry, experts added.

Megawatt hydrogen turboprop engine completes maiden flight in central China

Megawatt hydrogen turboprop engine completes maiden flight in central China

Megawatt hydrogen turboprop engine completes maiden flight in central China

Megawatt hydrogen turboprop engine completes maiden flight in central China

Megawatt hydrogen turboprop engine completes maiden flight in central China

The Beijing Space Computing Innovation Center, unveiled on June 29 in the capital city's satellite town in the northwestern district of Haidian, is expected to gather talent across sectors and drive growth in the space computing industry, according to industry insiders.

Jointly led by the Beijing University of Posts and Telecommunications and leading enterprises in the space computing sector, the center will work on tackling common technological challenges such as large-scale space models, while advancing the construction of public platforms, the formulation of industry standards, and the commercialization of application scenarios.

The Beijing Space Computing Innovation Alliance was also launched at the same time, expected to bring together 108 diverse innovation entities ranging from universities and research institutes to state-owned enterprises and private companies to pool resources and strengthen industry collaboration.

"Space computing power in effect is a field with a very long industrial chain, covering commercial aerospace -- which has developed rapidly in recent years -- as well as chips, artificial intelligence, cloud-related technologies, and specific application scenarios -- integrating all of these together for organized research and development," said Fu Yunhao, CEO of Beijing Tiansuan Xinglian Technology Company.

"As satellite networks become increasingly advanced, they will inevitably host a variety of value-added services and applications. And these value-added services and applications will certainly require computing," said Wang Shangguang, dean of the School of Computer Science at the Beijing University of Posts and Telecommunications.

Space computing power technologies refer to deploying computing facilities within an orbital satellite system so that massive volumes of data can be processed, stored and transmitted in orbit. Compared with traditional space information processing method, where data collected by satellites need to be sent back to the Earth for processing, space computing power technologies can break through latency bottlenecks and be applied to numerous scenarios such as remote sensing and monitoring.

Beijing's new space computing innovation center to attract talent, drive growth: insiders