Lessons from Laos Could Help Comac Boost Overseas Sales of C909 and C919
China’s leading planemaker, the Commercial Aircraft Corporation of China (Comac), is looking to replicate the success of its C909 regional airliner in Laos as it expands its sales efforts in Southeast Asia. This move is seen as a crucial step in its broader strategy to eventually challenge the dominance of Boeing and Airbus in the global aviation market.
According to a company document reviewed by the South China Morning Post, Comac has outlined ambitious plans for the region and beyond. The document highlights the importance of technical adjustments and regulatory adaptations to attract more customers in developing markets for both the C909 and the C919, its flagship narrowbody jet.
The experience in Laos has provided valuable insights that Comac is leveraging to tailor its approach for other markets. Key recommendations include extended maintenance intervals, adaptations for hot and humid conditions, and rapid delivery of spare parts and technical support from China.
“The successful experience of the C909 in Laos offers a practical, valuable reference for Comac aircraft to enter more markets in Southeast Asia, Africa and Latin America,” said Su Maogeng, a chief engineer at Comac’s Customer Service Centre, in the document dated January and published in the Aviation Maintenance & Engineering journal the same month.
Tailored Solutions for Challenging Environments
Lao Airlines began operating the C909 in April 2025, with Comac playing a critical role in helping the landlocked country build ground support and maintenance capabilities from scratch. “Laos lacked the experience, talent or inventory to support complex repairs and maintenance. The humid, tropical conditions complicated the challenge,” said Su, who led a Comac task force in the country.
In a compromise with regulators, Su’s team won approval from Lao authorities to extend the interval between “A checks” – the most frequent routine inspections to maintain airworthiness. Lao Airlines now conducts A checks on its C909 fleet after 1,000 flight hours, 1,000 flight cycles or every six months, compared with the standard 500 flight hours, 500 flight cycles or every three months.
“The new A-check intervals significantly lower maintenance costs while allowing for training and preparing spare parts in Laos,” Su said.
To adapt to the country’s climate, Comac also recommended inspections to prevent structural corrosion and ensure the reliability of cooling and air-conditioning systems. The company also established a rapid dispatch system for spare parts, backed by warehouses in China and activated once inventory in Laos runs low or struggles to meet unexpected demand, Su said.
Strategic Expansion in Southeast Asia
Comac has set up a regional Southeast Asia team based in Singapore, alongside its representative office in Hong Kong. A company source said that mainland China’s southern aviation gateways, Guangzhou and Shenzhen, serve as crucial logistics hubs for local and regional clients.
For basic maintenance in Laos, Comac has approved a list of third-party alternative products that can be sourced locally for use on the C909, including lubricants, sealants and cleaning agents.
Jason Zheng, an analyst at the Shanghai-based aviation news website and consultancy Airwefly, said Comac’s tailored approach signalled confidence. “The manufacturer Comac knows its jets are built to the highest standards, so some checks can be omitted when flying in a less developed country,” he said.
But he cautioned that the stakes were high for Comac, with potential buyers in Southeast Asia closely watching for operational safety and reliability.
Building a Global Presence
Comac’s efforts in Laos are part of a broader strategy to establish a strong presence in emerging markets. By addressing the unique challenges of these regions, the company aims to not only increase its sales but also build long-term relationships with airlines and regulators.
The C909 regional jet has become a workhorse for carriers in Indonesia, Laos and Vietnam. Building on that momentum, Comac is now focused on boosting sales, especially for the C919, its challenger to Boeing and Airbus’s lucrative narrowbody jets.
As Comac continues to expand its footprint, the lessons learned in Laos will play a vital role in shaping its approach to other markets. By prioritizing flexibility, tailored solutions, and strong customer support, the company is positioning itself as a serious contender in the global aviation industry.
