Rolls-Royce and Air China Officially Open BAESL MRO Facility in Beijing

On December 10, 2025, Rolls-Royce and Air China celebrated the official opening of Beijing Aero Engine Services Limited (BAESL), a new 50/50 joint venture located in the Beijing Capital International Airport Economic Zone. This state-of-the-art Maintenance, Repair, and Overhaul (MRO) facility marks a significant milestone as Rolls-Royce’s first dedicated engine overhaul shop in mainland China.

According to the official announcement, the facility is designed to address the increasing demand for widebody aircraft maintenance in the region. Operations are scheduled to begin in early 2026, with the facility ramping up to full capacity by the mid-2030s. At that stage, BAESL is expected to handle up to 250 engine shop visits annually and employ approximately 800 staff members.

During the opening ceremony, the Civil Aviation Administration of China (CAAC) granted BAESL its Maintenance Organisation Certificate (MOC). This certification formally authorizes the joint venture to perform commercial overhaul services, integrating it into Rolls-Royce’s global MRO network alongside existing facilities in Hong Kong, Singapore, and Germany.

Operational Scope and Capabilities

The new facility covers an area of over 80,000 square meters (approximately 861,000 square feet) and represents an investment reported at approximately CNY 2.2 billion (USD ~315 million). It is specifically equipped to service three major engine types within the Rolls-Royce Trent family:

• Trent 700: Powering the Airbus A330.
• Trent XWB-84: Powering the Airbus A350-900.
• Trent 1000: Powering the Boeing 787 Dreamliner.

Capacity and Network Integration

Rolls-Royce stated that BAESL serves as a critical pillar in its strategy to expand global MRO capacity. By the mid-2030s, the facility aims to support the long-term service demands of the company’s growing installed engine fleet. The joint venture joins HAESL (Hong Kong), SAESL (Singapore), and N3 (Germany) as the fourth authorized joint-venture overhaul facility in the manufacturer’s global network.

“The opening of BAESL not only supports our long-term growth in the Chinese market, but also contributes to our ambition to significantly increase our global MRO capacity by 2030. China is one of the largest and fastest growing widebody markets in the world and is also key to Rolls-Royce.”

Paul Keenan, Director – Commercial Aviation Aftermarket Operations, Rolls-Royce

Strategic Importance and Sustainability

China represents Rolls-Royce’s third-largest single-country market. According to company data, Rolls-Royce engines power 60% of China’s widebody fleet, and approximately 20% of all Trent engines delivered globally are currently in service within the region. Establishing a local hub allows the company to reduce the need to transport engines overseas for maintenance, thereby improving turnaround times for Chinese airlines.

Environmental Impact

The facility has been awarded LEED Platinum certification, the highest standard for green building design. By servicing engines locally in Beijing rather than shipping them to Europe or other parts of Asia, the joint venture significantly reduces the carbon emissions associated with logistics and transportation. The shop also features advanced digital systems and automated tooling to ensure high precision and efficiency.

AirPro News Analysis

We observe that the opening of BAESL represents a strategic deepening of ties between Western aerospace manufacturers and the Chinese aviation industry, despite broader geopolitical complexities. For Air China, this vertical integration into the high-value MRO supply chain reduces reliance on foreign maintenance centers and captures value from the forecasted doubling of China’s commercial fleet by 2043.

Furthermore, the localization of MRO services aligns with a global industry trend toward regionalizing supply chains to mitigate disruption risks. By securing domestic overhaul capabilities for the Trent XWB and Trent 1000, Chinese carriers can ensure higher fleet availability and operational resilience.

Frequently Asked Questions

When will BAESL begin operations?

Operations are set to commence in early 2026, following the official opening on December 10, 2025.

Which engines will be serviced at the new facility?

The facility will service the Rolls-Royce Trent 700, Trent XWB-84, and Trent 1000 engines.

Who owns the BAESL facility?

BAESL is a 50/50 joint venture between Rolls-Royce and Air China.

Sources: Rolls-Royce