Report Highlights

Who Controls the Landing Gear Market - and Who Is Challenging That

Safran Landing Systems and Collins Aerospace collectively control an estimated 55–60% of the global commercial landing gear market by revenue. Safran's dominance is structural: it holds the primary landing gear contract on the A320neo family, A380, and A350, while Collins Aerospace owns the 737 MAX and 787 Dreamliner programs. Both companies maintain multi-decade aftermarket rights tied to OEM contracts, creating a self-reinforcing revenue model that smaller competitors cannot replicate without securing a new clean-sheet aircraft program. Liebherr Aerospace holds a strong third position, particularly in regional jets and military platforms, anchored by the Airbus A400M contract.

Heroux-Devtek represents the most credible challenger to the top tier, targeting military programs specifically where sole-source dynamics are less entrenched. Its 2022 contract for the Canadian Armed Forces' F/A-18 sustainment and ongoing positioning for next-generation fighter undercarriage work demonstrates a deliberate strategy of leveraging defense procurement cycles to gain program-of-record status. Triumph Group has largely retreated from prime landing gear positions after divesting its structures business, reducing its competitive surface. For the competitive order to shift meaningfully, a new widebody or next-generation narrowbody program—potentially a Boeing NMA or a Chinese COMAC C939—would need to open sole-source bids to non-incumbent suppliers, an event not expected before 2030.

Landing Gear Dynamics: How the Market Operates Today

The landing gear market operates on a razor-and-blades model: OEM contracts are typically awarded at near-zero or negative margins to secure decades of aftermarket maintenance, repair, and overhaul revenue. Pricing is governed by long-term agreements with Airbus, Boeing, and defense primes, with escalation clauses tied to aerospace-specific inflation indices rather than open-market renegotiation. The value chain runs from raw titanium and high-strength steel forgings—supplied by companies like VSMPO-AVISMA before sanctions disrupted Russian sourcing—through precision machining, assembly, and certification, into the MRO network. Power-by-the-Hour contracts now cover a growing share of commercial fleet operators, shifting cash flow timing toward suppliers but increasing their exposure to utilization volatility.

The market is consolidating at the prime contractor level while fragmenting at the component tier. Safran and Collins have both vertically integrated wheel and brake technology—Safran through its Messier-Bugatti-Dowty brand and Collins via acquisition of UTC Aerospace Systems. Regulatory pressure from EASA and FAA on aging aircraft inspections has shortened MRO intervals on legacy 737NG and A320ceo fleets, creating a near-term revenue pull-forward for maintenance providers. Simultaneously, the USAF's Agile Combat Employment doctrine is reshaping military landing gear specifications, demanding higher operational tempo tolerance and reduced ground crew requirements, which is forcing a redesign cycle on next-generation fighter undercarriage systems.

Landing Gear Demand Drivers

The primary demand driver is the commercial aircraft production backlog, which stood at over 14,000 aircraft combined for Airbus and Boeing as of early 2025. Every delivered aircraft requires a certified landing gear system, and both OEMs are ramping production rates—Airbus targeting 75 A320-family aircraft per month by 2026, Boeing rebuilding 737 MAX output toward 38 per month. This production ramp directly translates into landing gear shipset demand, with each narrowbody requiring a nose gear assembly and two main gear bogies. The scale of the backlog ensures baseline demand visibility for Safran and Collins through at least 2030 without any additional order intake.

Military modernization programs represent the second major demand driver, with NATO members committing to 2% GDP defense spending targets driving fighter jet and transport aircraft procurement across Europe and North America. The F-35 program alone requires landing gear shipsets across all three variants—A, B, and C—with Safran holding key structural components. The third driver is the rise of urban air mobility platforms: companies including Joby Aviation and Archer Aviation require novel, lightweight landing gear solutions for eVTOL aircraft, creating a new product category that incumbents must address or risk ceding ground to specialized entrants like Moog and Curtiss-Wright in actuation and retraction systems.

Restraints Limiting Landing Gear Growth

The most acute structural restraint is titanium supply chain disruption following Western sanctions on VSMPO-AVISMA, which previously supplied approximately 35% of aerospace-grade titanium to European manufacturers. Airbus has publicly disclosed its effort to qualify alternative sources in Japan, Kazakhstan, and the United States, but lead times for aerospace-grade forgings run 18–24 months, and qualification costs are borne by suppliers. Safran and Collins face raw material cost inflation that cannot be fully passed through to Airbus or Boeing under existing long-term pricing agreements, directly compressing landing gear segment margins through at least 2026.

The second major restraint is engineering talent scarcity, specifically in structural stress analysis and hydraulic systems certification. Landing gear certification under FAA AC 25.491 and EASA CS-25 requires specialized fatigue testing and drop-test validation that cannot be accelerated without physical test rigs, which have multi-year backlogs at both internal and third-party facilities. This creates a hard ceiling on how quickly new entrants or existing players can bring new designs to flight-test readiness. Heroux-Devtek's expansion into new platforms has been slowed precisely by this constraint, limiting its ability to bid on more than one major new program simultaneously despite having the financial capacity to invest.

Landing Gear Opportunities

The electrification of aircraft taxiing systems—electric green taxiing systems (EGTS) integrated into the nose gear—represents a commercially viable near-term opportunity that Safran and Honeywell have already piloted on A320 platforms. Airlines face mounting pressure from EU carbon taxation under the Emissions Trading Scheme, and EGTS technology demonstrably reduces APU fuel burn during ground operations. The addressable retrofit market across the global A320ceo and 737NG fleets in service exceeds 6,000 aircraft, and the certification pathway is less complex than for flight-critical structural changes, making this a faster revenue-generating opportunity than traditional OEM supply chain repositioning.

COMAC's C919 and C929 programs present a genuine market entry opportunity for non-Western landing gear suppliers willing to navigate China's CAAC certification regime. COMAC has publicly signaled a preference for reducing Western supplier dependence on future derivatives, creating an opening for suppliers like Liebherr—which already has Chinese joint ventures—and domestic Chinese contenders such as Aviation Industry Corporation of China (AVIC) gear subsidiaries. The C919 currently operates with Western-sourced landing gear, but any C929 widebody derivative represents a contested sole-source opportunity worth an estimated USD 2–3 billion over a 20-year production run, making early engagement with COMAC engineering teams the highest-return strategic investment a tier-one landing gear supplier can make before 2027.

Market at a Glance

Landing Gear by Region

North America is the largest regional market, driven by Boeing's production facilities in Renton and Everett, the USAF and USN procurement pipeline, and the presence of Collins Aerospace and Heroux-Devtek's U.S. operations. The United States accounts for the majority of military landing gear demand globally, with F-35 production at Lockheed Martin's Fort Worth facility consuming significant landing gear shipset volume annually. Canada punches above its weight through Heroux-Devtek, which holds Canadian and U.S. defense contracts and generates over 90% of its revenue from military programs, insulating it from commercial cycle volatility that affects peers.

Europe is the second-largest market and home to Safran's primary manufacturing base in Gloucester, UK, and Villaroche, France. The Airbus production ramp at Hamburg and Toulouse directly drives European landing gear output volume. Asia Pacific is the fastest-growing region, propelled by COMAC's C919 entering commercial service with Air China and China Eastern, combined with India's expanding defense procurement under Make in India mandates—Tata Advanced Systems is actively developing landing gear component capabilities. Latin America and the Middle East represent smaller but emerging markets, with Gulf carriers' widebody expansion at Emirates and Qatar Airways generating disproportionate MRO demand relative to their fleet ownership share.

Leading Market Participants

• Safran Landing Systems
• Collins Aerospace
• Liebherr Aerospace
• Heroux-Devtek
• Triumph Group
• Moog Inc.
• UTC Aerospace Systems
• Héroux-Devtek
• CIRCOR International
• Magellan Aerospace

Competitive Outlook for Landing Gear

The landing gear market will consolidate further at the prime level over the next five years. Safran and Collins will extend their duopoly by securing positions on any new clean-sheet aircraft programs initiated before 2030, while mid-tier players face a binary choice: specialize in military platforms where procurement cycles provide differentiated entry points, or accept permanent tier-2 status supplying components to the two primes. Liebherr is the only company positioned to sustain a third independent prime position, contingent on winning a major new commercial program. Heroux-Devtek's all-military strategy is sound but leaves it exposed to defense budget volatility in its two primary markets.

The single most important competitive development to watch is the selection of landing gear suppliers for any next-generation single-aisle aircraft program announced by Boeing as a 737 MAX successor. Boeing has internally discussed a new narrowbody for entry into service in the mid-2030s, and the supplier selection process—expected to begin formal RFP activity by 2027—will determine competitive positioning for the following 25 years of production and aftermarket revenue. Any supplier not actively investing in advanced composite landing gear structures, electromechanical actuation to replace hydraulics, and digital health monitoring integration before 2026 will be structurally disadvantaged in that bid process, regardless of incumbent relationships.

Market Segmentation

By Aircraft Type

• Narrow-Body Commercial Aircraft
• Wide-Body Commercial Aircraft
• Military Fixed-Wing Aircraft
• Rotorcraft and Helicopters
• Regional Jets and Turboprops
• Urban Air Mobility and eVTOL

By Component

• Main Landing Gear Assembly
• Nose Landing Gear Assembly
• Wheels and Brakes
• Hydraulic Actuation Systems
• Electronic Control Units
• Structural Forgings and Fittings

By End Use

• Original Equipment Manufacturer (OEM)
• Maintenance, Repair and Overhaul (MRO)
• Retrofit and Upgrade Programs

By Material

• Steel Alloys
• Titanium Alloys
• Aluminum Alloys
• Carbon Fiber Composites
• Nickel Superalloys

Frequently Asked Questions

Q1. Which company holds the strongest competitive position in the aerospace landing gear market? ▼

Safran Landing Systems holds the strongest position due to sole-source status on the A320neo and A350 programs, providing captive aftermarket revenue for over two decades. Collins Aerospace is an equally entrenched duopolist through its 737 MAX and 787 contracts.

Q2. What is the primary revenue model for landing gear suppliers? ▼

The dominant model is OEM contracts awarded at thin margins to lock in long-term MRO and spare parts aftermarket rights. Power-by-the-Hour agreements are increasingly common, tying supplier revenue directly to fleet utilization rates.

Q3. How is the titanium supply chain disruption affecting landing gear manufacturers? ▼

Sanctions on Russia's VSMPO-AVISMA have removed a major source of aerospace-grade titanium forgings, forcing qualification of alternative suppliers in Japan and the U.S. with 18–24 month lead times. This is compressing margins for Safran and Airbus-aligned suppliers through 2026.

Q4. Why is Asia Pacific the fastest-growing region in this market? ▼

COMAC's C919 entering commercial service and India's defense industrialization under Make in India are both generating new landing gear demand not tied to Western OEM production cycles. AVIC and Tata Advanced Systems are building indigenous component capabilities in this segment.

Q5. What is the most significant long-term competitive risk in the landing gear market? ▼

The transition to electromechanical actuation systems replacing traditional hydraulics poses the greatest medium-term disruption risk to incumbent suppliers whose IP and manufacturing base are hydraulics-centric. New entrants with electromechanical expertise, including Moog and Curtiss-Wright, are positioned to challenge incumbents on next-generation platforms.