The first C919 high‑altitude prototype completed its maiden flight test today from Shanghai Pudong International Airport, finishing all scheduled test items. The flight marks a step toward serial production of the C919 family. The variant incorporates a shortened fuselage and systems upgrades to meet high‑altitude operational requirements.

2026-07-29

The first C919 high‑altitude prototype completed its maiden flight test today from Shanghai Pudong International Airport, finishing all scheduled test items. The flight marks a step toward serial production of the C919 family. The variant incorporates a shortened fuselage and systems upgrades to meet high‑altitude operational requirements.