On November 10, China Commercial Aircraft (COMAC) announced that the first C919, China's domestically developed large passenger aircraft, is set to move from Xi'an Base to Xi'an. This marks the conclusion of the initial flight testing phase in Shanghai and the beginning of the next stage: research and development flight tests and airworthiness certification. The transfer flight will be the C919’s first long-distance journey, signaling a major step forward in the project.
During the transition, the C919 will fly at an altitude of up to 26,000 feet and speeds below 300 knots—conditions similar to regular commercial flights but slightly lower than typical cruising altitudes. This phase represents a shift from initial inspection flights to envelope expansion tests, which are crucial for gathering comprehensive data on the aircraft’s performance under various conditions.
Since November 8, the C919 has taken off from Pudong Airport’s fourth runway, marking its fifth test flight. A business jet will accompany the C919 during the transfer, with pilots communicating via a dedicated frequency to coordinate positions and ensure safety. In case of adverse weather, the pilot aircraft will relay critical information to the C919 crew, offering guidance on optimal flight paths.
Ground support for the transfer has been fully prepared, including defined routes, landing sites, and coordination with airspace authorities, meteorologists, and navigation teams. Maintenance checks, flight issue management, and telemetry systems are all in place, ensuring a smooth and safe transition.
To enter the global market, the C919 must secure foreign airworthiness certifications. After being transferred to the Xi’an Yanliang test base, the aircraft will undergo more rigorous airworthiness testing. COMAC has consistently followed international standards in developing a safe and reliable aircraft.
The Civil Aviation Administration of China (CAAC) accepted the C919 type certificate application in 2010, and the European Aviation Safety Agency (EASA) has also approved the application. Wu Yue, general manager of the C919 project, stated that the regulatory environment is improving, especially in Europe. Bilateral agreements with EASA could help the C919 gain access to the U.S. market through the FAA, which recognizes EASA certifications.
Since its first flight on May 5 this year, the C919 has completed multiple test flights, thoroughly analyzing its handling qualities, flight control systems, and key components like hydraulics, engines, landing gear, and avionics. All issues affecting the transition flight have been resolved.
Currently, the C919 has received 27 domestic orders and a total of 730 commitments, with about half confirmed and the other half in the negotiation stage. This marks significant progress for China’s aviation industry.
Further reading: China has signed a total of 300 large US aircraft with a total value of over $37 billion. According to the official website of China Aviation Equipment Group, on November 9, 2017, China Aviation Equipment Corporation and Boeing signed a deal for 300 Boeing aircraft in Beijing, including 260 Boeing 737s, 40 Boeing 787s, and 10 Boeing 777s, valued at over $37 billion. The agreement was witnessed by the leaders of both countries.
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