Aircraft Strut Market to Reach $3.0B by 2033, CAGR 6.8%

The global Aircraft Strut Market is projected to grow from $1.8 billion in 2025 to $3.05 billion by 2033, registering a CAGR of 6.8%. This growth is underpinned by rising aircraft deliveries, expanding MRO activities, and the shift toward lightweight composite materials. The Landing Gear Strut Market, a core component, accounts for over 55% of total revenue, driven by commercial aviation demand. North America remains the largest regional market, holding 35% share, due to the presence of major OEMs and a mature aftermarket. However, Asia-Pacific is emerging as the fastest-growing region, with a projected CAGR of 8.1%, fueled by fleet expansion in China and India.

Aircraft Shock Strut Market demand is closely tied to new aircraft production rates. Boeing and Airbus combined delivered over 1,200 aircraft in 2024, with backlogs exceeding 14,000 units, ensuring sustained strut demand. The Aerospace Strut Market also benefits from military modernization programs, particularly in the U.S. and Europe. The Aircraft Landing Gear Market, valued at $6.5 billion in 2025, includes struts as a critical subsegment. Meanwhile, the Aircraft MRO Market, projected to reach $120 billion by 2033, drives replacement and repair demand for struts, especially in aging fleets.

Key challenges include supply chain disruptions for titanium and aluminum forgings, and stringent certification requirements. The Composite Strut Market is gaining traction, with 15% of new struts using carbon-fiber composites by 2025, reducing weight by 20%. The Titanium Strut Market remains dominant for high-stress applications, though price volatility poses risks. Overall, the Aircraft Component Market is expected to see steady growth, with struts representing a 3% share. The Aerospace Fastener Market is adjacent, but struts are more complex assemblies.

Strategic imperatives for stakeholders include investing in additive manufacturing, securing raw material supply, and expanding MRO capabilities in high-growth regions. The report analyzes these dynamics across 5 regions and 20+ countries, providing actionable insights for OEMs, suppliers, and investors.

Commercial aircraft landing gear struts represent the largest segment, generating $990 million in 2025, which is 55% of the total Aircraft Strut Market. This segment is driven by the production of narrow-body and wide-body aircraft. For instance, the Boeing 737 MAX and Airbus A320neo families require main landing gear struts that can withstand high landing loads. The aftermarket for these struts is equally significant, with airlines spending approximately $200 million annually on replacements and repairs. Margin pressures arise from raw material costs, which constitute 50% of production expenses, and from intense competition among tier-1 suppliers.

Military aircraft struts, accounting for 25% share, are less cyclical and benefit from long-term defense contracts. The F-35 program alone requires over 3,000 struts for its fleet. These struts are engineered for extreme conditions, often using titanium alloys. The segment is projected to grow at 5.5% CAGR, supported by increased defense spending in NATO countries. However, procurement cycles are lengthy, and budget approvals can delay orders.

Business and general aviation struts, with 20% share, serve private jets, turboprops, and helicopters. This segment is expected to grow at 6.0% CAGR, driven by rising private jet ownership, particularly in North America and Europe. Struts for these aircraft are smaller but require high precision. The average selling price ranges from $20,000 to $80,000. Key players include Héroux-Devtek and Liebherr-Aerospace, who cater to OEMs like Gulfstream and Bombardier.

The Aircraft Strut Market is propelled by robust aircraft delivery schedules. In 2024, commercial aircraft deliveries reached 1,200 units, a 12% increase from 2023. This directly translates to higher demand for landing gear struts. The Aircraft MRO Market is another catalyst, as airlines extend the life of existing aircraft. For example, the average age of the global commercial fleet is 12 years, with many aircraft requiring strut overhauls. Regulatory bodies such as the FAA and EASA mandate stringent testing, which can delay product launches but ensures safety.

On the restraint side, supply chain bottlenecks for specialty alloys persist. The Russia-Ukraine conflict has disrupted titanium supplies, as Russia was a major producer. Manufacturers are seeking alternative sources in the U.S. and Japan. Additionally, the shift to composite struts requires new certification, adding to costs. Despite these challenges, the long-term outlook remains positive due to secular air traffic growth.

• Safran Landing Systems: A global leader with over 40% market share in commercial landing gear. The company invests heavily in R&D for composite struts and has a strong aftermarket network.
• Collins Aerospace: Part of Raytheon Technologies, it supplies smart struts with integrated sensors. Its target audience includes major airlines and MRO providers, and it holds a 25% share in the strut market.
• Liebherr-Aerospace: Specializes in hydraulic and electromechanical struts for business jets. It has a strong presence in Europe and is expanding in Asia through partnerships.
• Héroux-Devtek: A key player in the aftermarket, recently acquired by Platinum Equity. It focuses on military and business aviation struts, with manufacturing facilities in Canada and the U.S.
• AAR Corp: Primarily an MRO provider, it offers strut repair and overhaul services. It serves airlines and defense contractors, holding a niche position in the value chain.

• July 2024: Platinum Equity acquired Héroux-Devtek in a deal valued at $1.35 billion. This consolidation is expected to streamline aftermarket strut supply and enhance pricing power.
• November 2023: Safran inaugurated a new landing gear manufacturing plant in Hyderabad, India, with an investment of $150 million. The facility aims to serve the growing Asia-Pacific market.
• June 2023: Collins Aerospace launched a smart strut sensor that monitors load and wear in real time. This innovation is expected to reduce maintenance costs by 20% for airlines.
• September 2022: Liebherr-Aerospace signed a long-term agreement with Airbus to supply struts for the A350 program, securing revenue through 2030.

North America dominates the Aircraft Strut Market, with a 35% share, valued at $630 million in 2025. The region benefits from a mature aerospace ecosystem, including OEMs like Boeing and major tier-1 suppliers. The U.S. Department of Defense also drives demand for military struts. However, growth is moderate at 6.0% CAGR due to market saturation.

Europe follows closely, with $450 million in 2025, growing at 5.8% CAGR. Airbus's production ramp-up and a strong MRO sector support demand. Regulatory requirements from EASA are stringent, ensuring high-quality standards but increasing compliance costs.

Asia-Pacific is the fastest-growing region, projected to grow at 8.1% CAGR, reaching $900 million by 2033. China's COMAC and India's expanding aviation market are key catalysts. The region's regulatory framework is becoming more robust, but still less stringent than in the West.

LAMEA (Latin America, Middle East & Africa) represents a smaller but growing market, valued at $270 million in 2025. Defense spending in the Middle East and increasing air travel in Africa drive demand. The regulatory environment varies, with some countries adopting FAA/EASA standards.

M&A activity in the Aircraft Strut Market has accelerated, with private equity and strategic buyers targeting aftermarket providers. The $1.35 billion acquisition of Héroux-Devtek by Platinum Equity in 2024 is a landmark deal, reflecting interest in consolidating the fragmented aftermarket. Other notable deals include TransDigm Group's acquisition of Extant Aerospace in 2023 for $400 million, which added strut components to its portfolio.

Venture capital investments are flowing into composite strut startups. For instance, Stratasys and Hexcel have partnered with OEMs to develop 3D-printed struts, attracting $50 million in funding rounds since 2022. High-growth sub-segments include composite struts, smart struts with sensors, and MRO services. Strategic acquirers like Safran and Collins Aerospace are actively scouting for bolt-on acquisitions to enhance their technology portfolios.

The most disruptive technologies in the Aircraft Strut Market are additive manufacturing, composite materials, and smart sensor integration. Additive manufacturing, or 3D printing, allows for complex geometries and reduces material waste by 30%. Companies like GE Additive and Safran are investing in this technology, with adoption expected to reach 10% of strut production by 2028.

Composite struts, using carbon-fiber reinforced polymers, reduce weight by 20% compared to titanium, improving fuel efficiency. The Composite Strut Market is projected to grow at 9% CAGR, reaching $300 million by 2033. However, certification hurdles and high material costs limit adoption to premium aircraft.

Smart struts with embedded sensors enable real-time health monitoring, predicting maintenance needs and reducing downtime. Collins Aerospace's smart strut sensor, launched in 2023, is a prime example. Patent filings for smart strut technologies increased by 25% annually from 2020 to 2024. R&D investment in this space is estimated at $200 million annually across major players, threatening traditional strut manufacturers that lack digital capabilities.

• 1. North America
  • 1.1. United States
  • 1.2. Canada
  • 1.3. Mexico
• 2. South America
  • 2.1. Brazil
  • 2.2. Argentina
  • 2.3. Rest of South America
• 3. Europe
  • 3.1. United Kingdom
  • 3.2. Germany
  • 3.3. France
  • 3.4. Italy
  • 3.5. Spain
  • 3.6. Russia
  • 3.7. Benelux
  • 3.8. Nordics
  • 3.9. Rest of Europe
• 4. Middle East & Africa
  • 4.1. Turkey
  • 4.2. Israel
  • 4.3. GCC
  • 4.4. North Africa
  • 4.5. South Africa
  • 4.6. Rest of Middle East & Africa
• 5. Asia Pacific
  • 5.1. China
  • 5.2. India
  • 5.3. Japan
  • 5.4. South Korea
  • 5.5. ASEAN
  • 5.6. Oceania
  • 5.7. Rest of Asia Pacific