近日，贝尔-德事隆公司宣布其无人机设计方案在DARPA“速度与跑道独立技术”（SPRINT）项目中胜出，成为新一代X-Plane无人机的主要承包商。这一选择不仅标志着项目第二阶段的启动，还表明无跑道无人机技术正逐步走向成熟，预计将在未来几年内实现飞行测试。

In 2024, a tragic incident involving an Azerbaijani passenger plane raised many questions. The flight, originally bound for ...

In the message, Xi said he was shocked to learn that a Russian passenger plane had crashed in Russia's Amur Region, causing heavy casualties. On behalf of the Chinese government and people, he ...

俄官方通讯社塔斯社 ...

VLADIVOSTOK, July 30 (Xinhua) -- The identity of a Chinese citizen who perished in the recent passenger plane crash in Russia's Amur Oblast has been confirmed, the Chinese Consulate General in ...

SYDNEY, July 30 (Xinhua) -- A man has died after being critically injured in a light plane crash west of Sydney in Australia's state of New South Wales (NSW).