Record levels of investment in aircraft maintenance, repair and overhaul (MRO) facilities around the world are creating significant opportunities for specialist UK manufacturers, according to ANT Industries Managing Director Shaun Rowley. The latest evidence comes from Collins Aerospace, which has announced a major expansion of its component MRO operations in Malaysia as part of a $63 million investment to establish Subang as a regional hub for advanced aerospace maintenance and repair services.
The newly expanded facility, which will be almost four times larger than the company’s existing operation, reflects a wider trend taking place across the global aviation industry. Airlines, engine manufacturers and aerospace service providers are investing heavily in maintenance capacity as aircraft fleets grow, passenger demand continues to rise and new aircraft deliveries struggle to keep pace with market requirements. For businesses operating within the aerospace supply chain, the implications are substantial.
According to industry forecasts, the global aircraft MRO market is expected to reach a cumulative value of more than $124 billion over the next decade, with aero engine maintenance representing the largest and fastest-growing segment. Engine MRO alone is forecast to exceed $62 billion by 2034, accounting for almost half of all global maintenance activity. For ANT Industries, which specialises in the manufacture of complex precision components for aerospace and gas turbine applications, the growth signals long-term confidence throughout the sector.
“Whenever we see companies like Collins Aerospace investing tens of millions of dollars in new MRO facilities, it’s a strong indicator of where the industry is heading,” said Rowley.
“These organisations only make investments of that scale when they have confidence in long-term demand. What we’re seeing is a global aviation industry preparing for decades of growth, and maintenance capability is becoming every bit as important as aircraft production itself.”
The expansion comes at a time when airlines worldwide are operating increasingly large fleets while also extending the service life of existing aircraft due to ongoing production constraints at major airframe manufacturers.
As a result, maintenance providers are facing unprecedented workloads. Industry analysts estimate that global maintenance demand will continue rising sharply over the next decade as aircraft utilisation remains high and operators seek to maximise availability across their fleets. Engine maintenance in particular has become a critical focus area, with many facilities operating at or near capacity.
Rowley believes this trend represents a significant opportunity for British manufacturers with specialist engineering expertise.
“Every maintenance event creates demand throughout the supply chain,” he explained.
“When an aero engine enters overhaul, there are thousands of components that require inspection, repair, replacement or remanufacture. Behind every MRO facility sits a vast network of precision engineering companies supplying parts, tooling and specialist manufacturing expertise.”
He added that the UK’s long-established aerospace manufacturing base is exceptionally well positioned to support this growth.
“Britain has spent generations developing world-class aerospace engineering capabilities,” said Rowley. “The skills required to manufacture complex aero engine components are not easy to replicate, and that’s why UK suppliers continue to play such an important role in global programmes.”
The growing importance of maintenance activity is also reshaping how aerospace companies view future growth opportunities. Historically, aircraft production has attracted much of the industry’s attention. Today, however, many analysts view the aftermarket and MRO sectors as some of the most resilient and fastest-growing areas of aerospace. That trend is being accelerated by record aircraft order backlogs, strong passenger demand and the increasing complexity of modern engines, which require highly specialised maintenance and support throughout their operational lives.
“The reality is that aircraft and engines remain in service for decades,” said Rowley.
“While new aircraft orders make headlines, the ongoing maintenance, repair and overhaul of those fleets creates a huge amount of long-term engineering work. For manufacturers like ANT Industries, that’s incredibly encouraging because it provides visibility and confidence well into the future.”
The company has itself been investing heavily in advanced machining technology to support increasingly complex aerospace programmes, including recent investments in multi-axis turn/mill capability designed to meet the demanding requirements of modern aero engine applications.
According to Rowley, maintaining that investment mindset remains critical.
“We’re seeing a global aerospace market that is investing for growth,” he said.
“Whether it’s new MRO facilities in Asia, engine overhaul centres in the Middle East or capacity expansion across Europe and North America, the direction of travel is very clear. The industry is preparing for significantly higher levels of activity.”
He concluded: “For UK manufacturers, the message is extremely positive. Global aerospace MRO is expanding at an extraordinary rate and that creates opportunities throughout the supply chain. The companies that continue investing in technology, capability and skills today will be best positioned to benefit from that growth tomorrow.”
As global operators invest billions in maintaining and supporting expanding aircraft fleets, the aerospace MRO sector is rapidly emerging as one of the industry’s most important growth engines—providing long-term opportunities for specialist manufacturers across the UK and reinforcing confidence in the future of aerospace engineering.