Beijing, China: Air China and Rolls-Royce have completed their USD 315 million engine maintenance, repair and overhaul (MRO) facility in Beijing, marking a major expansion of Rolls-Royce’s service network in mainland China.
The joint venture, Beijing Aero Engine Services Ltd (BAESL), will induct its first engine in December 2025, with full commercial operations scheduled for early 2026.
The Beijing site will overhaul Trent 700, Trent XWB-84, and Trent 1000 engines, which power A330, A350 and Boeing 787 fleets operated by Chinese carriers. Rolls-Royce said BAESL is designed as a “digitally enabled, next-generation” shop with advanced tooling and automation.
According to official Beijing investment authorities, the facility spans more than 80,000 sq. m and will employ up to 800 staff once fully ramped up. It is expected to reach an annual capacity of 250 engine shop visits by the mid-2030s. This is Rolls-Royce’s first MRO joint venture on mainland China and its fourth globally, complementing HAESL in Hong Kong, SAESL in Singapore, and N3 in Germany.
For Air China, the project strengthens domestic overhaul capability for high-thrust wide-body engines, reducing dependency on overseas shops. Air China executives said the facility will support the “industrialisation and localisation” of China’s engine maintenance ecosystem.
Rolls-Royce leaders noted that China’s expanding wide-body fleet with nearly 600 Trent engines in service requires long-term, locally available maintenance capacity.
BAESL is situated in Shunyi District, inside the Beijing Capital International Airport Economic Zone. Infrastructure includes overhaul bays, advanced engine testing facilities, parts warehousing and digital monitoring centres.
With the JV now structurally complete, Rolls-Royce and Air China will begin progressive operational readiness checks before the first Trent engine arrives later this year. The facility is expected to significantly cut turnaround times for Chinese operators and reinforce China’s position as a major MRO hub in the Asia-Pacific region.
