Dossier
high-altitude regions
Coverage of high-altitude regions in the Nexus archive.
- High-altitude variant of China’s C919 airliner completes first test flight in Shanghai
China's first high-altitude variant of the C919 narrowbody jet completed its maiden test flight at Shanghai Pudong International Airport. The variant features a shortened fuselage and enhanced systems for high-altitude operations, as reported by People’s Daily.