According to the latest news report, the C909 regional airliner independently developed by Commercial Aircraft Corporation of China, LTD. (COMAC) has officially received the airworthiness approval certificate issued by the Civil Aviation Authority of Brunei (CAAB). This is the first time that a domestically produced commercial aircraft in China has received airworthiness certification from Brunei’s aviation regulatory authority, marking a crucial step forward in the internationalization process of Chinese civil aircraft in the Southeast Asian market.
Event time and background
This certification was officially approved by the Civil Aviation Authority of Brunei on October 22 local time, and an announcement was made through its official website, confirming that the C909 aircraft model meets its civil aviation airworthiness standards. The Civil Aviation Administration of China (CAAC) stated at the same time, saying that this result is attributed to the long-term technical exchanges and airworthiness system alignment between the two sides, laying a system foundation for Chinese commercial aircraft to enter the Southeast Asian market.
The Civil Aviation Authority of Brunei stated in a statement that the review process of C909 was strictly carried out in accordance with the relevant standards of the International Civil Aviation Organization (ICAO) and referred to the type certificate system of the Civil Aviation Administration of China. The bureau stated that recognizing CAAC’s airworthiness certification is “an important measure to promote the diversification of the regional aviation industry and facilitate connectivity.”
The significance of airworthiness certification
The approval of C909 is not only another breakthrough for China’s civil aircraft industry but also holds profound regional and strategic significance.
First of all, this is the first time that an aircraft under the Commercial Aircraft Corporation of China (COMAC) system has received official airworthiness recognition in a Southeast Asian country. This means that China’s airworthiness system is gradually being adopted and trusted by neighboring countries, providing a system foundation for the future export of models such as C909 and C919.
Secondly, for Brunei, this certification represents the openness and diversity of its aviation regulatory policies. Brunei used to mainly rely on the standards of the Federal Aviation Administration (FAA) of the United States or the European Aviation Safety Agency (EASA). However, this acceptance of China’s certification results is regarded as a structural shift in the field of aviation regulation in Southeast Asia.
Industry insiders point out that Brunei’s recognition may drive more ASEAN countries to successively accept China’s civil aviation certification standards, promoting the market expansion of Chinese civil aircraft in this region.

Introduction to C909 Model
The C909 passenger aircraft was independently developed by Commercial Aircraft Corporation of China (COMAC). It is positioned as a new generation of short-haul and medium-range regional jet aircraft, with a maximum passenger capacity of approximately 100 people and a flight range of 2,500 to 3,500 kilometers. This model is equipped with the highly efficient and energy-saving LEAP series engines. The body design continues the mature structure of the ARJ21 platform, but has undergone comprehensive upgrades in avionics systems, fuel efficiency, and noise control.
The C909 is regarded as an important aircraft model connecting medium and small-sized cities with regional aviation hubs, and is particularly suitable for aviation markets in Southeast Asia, South Asia, and Africa. According to the data released by COMAC, as of now, the cumulative orders for C909 have exceeded 120 aircraft, mainly from domestic airlines in China and some overseas customers.
The advancement of cooperation with Brunei
In recent years, Brunei’s aviation industry has been actively seeking fleet renewal and regional route expansion. As early as 2023, GallopAir, a newly established airline in Brunei, signed a purchase agreement with COMAC, planning to buy 15 C909 and 15 C919 aircraft to open short-haul routes between Brunei and Malaysia, Indonesia, the Philippines, and other places.
The issuance of the airworthiness certificate by the Civil Aviation Authority of Brunei this time means that GallopAir can officially receive and operate the first C909. This move will make Brunei the first Southeast Asian country to operate a Chinese-made jetliner. Industry analysts believe that this will become an important demonstration sample for China’s civil aircraft to “go global”.
Market and strategic impact
The C909 airworthiness certification holds profound significance for the internationalization of China’s civil aviation industry.
First of all, it symbolizes that the international recognition of China’s airworthiness standards is on the rise. In the past, the international market generally adopted the certification systems of the United States and Europe as the sole access standard. Now, Brunei’s accession undoubtedly opens a new window for the Chinese system.
Secondly, the Southeast Asian market is one of the fastest-growing civil aviation regions in the world. It is expected that the demand for new aircraft will exceed 4,000 in the next two decades. Through the entry of C909, COMAC can establish a competitive advantage in the regional aviation field and compete with the Embraer E series of Brazil and the A220 series of Canada.
Secondly, from the perspective of politics and diplomacy, Brunei, as a member of ASEAN, has a regional demonstration effect in its policy choices, reflecting the deepening trend of cooperation between China and ASEAN countries in the field of civil aviation.
Future challenges and prospects
Although the C909 obtaining airworthiness certification in Brunei is a breakthrough, COMAC still faces multiple challenges.
Firstly, the C909 has not yet received type approval from aviation regulatory authorities in Europe and America, and its commercial operation on a global scale is still restricted.
Secondly, the after-sales guarantee and the construction of the international maintenance network still need to be improved. Industry insiders point out that to gain a firm foothold in the international market, relying solely on technological and price advantages is not enough; a reliable operation and maintenance system is also required.
In addition, the improvement of market trust requires time to accumulate. The safety performance, economy, and passenger experience of the new model in its initial operation will directly affect the future order prospects.
Comac stated that in the future, it will intensify technical cooperation with ASEAN countries, promote mutual recognition of airworthiness for the C909 in Southeast Asia, and plans to establish a regional customer service center in Singapore to provide technical support and parts guarantee for Brunei and neighboring countries.
Conclusion
The C909 has obtained the airworthiness certificate from the Civil Aviation Authority of Brunei, marking another milestone breakthrough for China’s domestically produced aircraft in the international market. This not only indicates that the technological strength of China’s aviation industry is gaining international recognition, but also symbolizes that the multi-polarization of the regional aviation pattern is accelerating its formation.
According to the latest news reports, in the future, COMAC also plans to introduce the C909 to the Middle East and African markets and seeks to carry out technical mutual recognition cooperation with regulatory authorities in countries such as the United Arab Emirates and Egypt.
Against the backdrop of the reshaping of the global aviation industry chain, the successful certification of C909 not only symbolizes the “going global” of “Made in China” but also heralds the arrival of a new era of Asian aviation that is more open, diverse, and interconnected.
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