On November 10, China Commercial Aircraft (COMAC) announced that the first C919, China's domestically developed large passenger aircraft, is set to be transferred from Xi'an Base to Shanghai. This marks the end of the initial inspection flight tests conducted in Shanghai and the beginning of the next phase: research and development flight testing and airworthiness certification. The transfer flight will be the C919’s first long-distance journey, signaling a major milestone in the project as it moves from basic flight trials to envelope expansion tests.
During the transfer, the C919 will fly at an altitude of up to 26,000 feet and a speed of less than 300 knots—conditions similar to regular commercial flights but slightly lower than typical cruising altitudes. This test flight is crucial for verifying the aircraft’s performance under more demanding conditions.
Since November 8, the C919 has been conducting its fifth test flight from Pudong Airport’s fourth runway. The transfer flight will involve a business jet flying alongside the C919, with pilots communicating via a dedicated frequency to coordinate positions. In case of adverse weather, the pilot aircraft will relay critical information to the C919 crew, helping them adjust their flight path accordingly.
Ground support for the transfer has been fully prepared, including defined routes, landing sites, and comprehensive support in airspace management, weather monitoring, and navigation guidance. Maintenance checks, issue resolution, and telemetry systems are all in place to ensure a smooth transition.
For the C919 to succeed in the global market, obtaining an international airworthiness certificate is essential. After being transferred to the Xi’an Yanliang test base, the first C919 will undergo more rigorous airworthiness testing. COMAC has consistently followed international safety standards in developing the aircraft.
The Civil Aviation Administration of China (CAAC) accepted the C919 type certificate application in 2010 and began the review process. The European Aviation Safety Agency (EASA) also approved the application. Wu Yue, general manager of the C919 project, stated that the company is continuously improving its forensic environment, including in Europe. A bilateral agreement with EASA is expected to help the C919 gain access to the U.S. market, as the FAA recognizes EASA certifications.
Since its first flight on May 5 this year, the C919 has completed multiple test flights, gathering detailed data on flight characteristics, control handling, and system performance. Issues affecting flight safety have been resolved, ensuring a safe transition. To date, the C919 has received 730 orders, with about half confirmed and the other half as intent orders.
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 40 Boeing 777s, with a total value exceeding $37 billion. The agreement was witnessed by leaders from both China and the United States.
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