Ontic and CFS Aeroproducts (CFS Aero) have entered into a strategic partnership aimed at providing long-term lifecycle support for legacy aircraft engine and auxiliary power unit (APU) programmes, offering original equipment manufacturers (OEMs) an alternative model for sustaining mature propulsion platforms while they focus investment on next-generation technologies.
The collaboration combines Ontic’s established product licensing and aftermarket support model with CFS Aero’s specialist expertise in engine and APU maintenance, repair, overhaul (MRO), engineering and design authority. Together, the companies will explore opportunities to acquire, transition and support engine and APU programmes across the global aerospace market.
The initiative addresses a growing challenge facing engine manufacturers as resources increasingly shift towards the development of future propulsion systems, including more fuel-efficient and sustainable engine technologies. While OEMs prioritise new programmes, thousands of mature engines and APUs will continue powering commercial and military aircraft for decades, creating an ongoing requirement for technical support, spare parts availability and engineering expertise.
Under the partnership, Ontic will leverage its proven licensing model, commercial capabilities and global aftermarket network to manage programme transitions, while CFS Aero will provide technical support through its extensive engine and APU engineering, overhaul, repair, testing and asset management capabilities.
CFS Aero brings more than three decades of specialist experience in engine and APU support and operates from its UK facility with approvals from the UK Civil Aviation Authority (CAA), the European Union Aviation Safety Agency (EASA) and the U.S. Federal Aviation Administration (FAA). The company has established experience as a design authority and type certificate holder, enabling it to provide continued airworthiness support throughout the operational life of mature propulsion systems.
Ontic, meanwhile, has built its business around acquiring and supporting mature aerospace product lines, having transitioned more than 200 product programmes from aerospace OEMs. Its global supply chain, manufacturing capability and customer support infrastructure are designed to ensure long-term availability of certified components after original manufacturers have shifted their focus to newer platforms.
Commenting on the agreement, Jean-Christophe Gallagher, Chief Executive Officer of Ontic, said the partnership responds directly to growing demand from OEMs seeking reliable long-term support for established propulsion programmes.
“OEMs have told us they want the same continuity for their established engine and APU programmes that we already provide across hundreds of other aerospace product lines. By combining CFS Aero’s engineering and MRO expertise with Ontic’s licensing model and global aftermarket reach, we can provide these programmes with sustained investment while ensuring operators continue to receive reliable lifecycle support,” Gallagher said.
David Newhouse, Chief Executive Officer of CFS Aero, said the collaboration combines complementary strengths to support increasingly complex programme transitions.
“We have developed deep technical expertise across engine and APU repair, overhaul, engineering and design authority activities. Partnering with Ontic connects those capabilities with the commercial scale, financial resources and OEM relationships required to support larger and more complex programmes than either company could pursue independently,” Newhouse said.
Also Read – British Airways selects Pratt & Whitney GTF engines for 63 A320neo
From an MRO perspective, the agreement reflects an emerging trend within the aerospace aftermarket as OEMs increasingly seek specialist partners to assume responsibility for mature engine and APU product lines. Such collaborations enable manufacturers to redirect engineering resources towards next-generation propulsion development while ensuring operators continue to receive certified maintenance, engineering support, spare parts and technical services throughout the operational life of legacy platforms.
As global fleets continue operating established engine and APU programmes alongside newer propulsion technologies, partnerships that integrate licensing, engineering authority, MRO capability and aftermarket support are expected to play an increasingly important role in sustaining fleet availability and protecting long-term asset value.
