Aerospace Parts Manufacturing - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2025-2030)

The aerospace parts manufacturing market size stood at USD 1.02 trillion in 2025 and is projected to reach USD 1.39 trillion by 2030, translating into a 6.39% CAGR over the forecast period. This report is Segmented by Product Type (Engines, Aerostructures, Cabin Interiors, Avionics, Insulation Components, and More), Material (Metals and Alloys, Composites, Plastics and Polymers, and More), Aircraft Type (Commercial Aviation, and More), End User (OEM and Aftermarket), and Geography (North America, Europe, and More). The Market Forecasts are Provided in Terms of Value (USD).

Global Aerospace Parts Manufacturing Market Trends and Insights

Growth in Worldwide Air Passenger Traffic

Passenger traffic rebounded sharply in 2024 and continues climbing in 2025, forcing airlines to add capacity and upgrade fleets. Airbus shipped 766 aircraft in 2024 and still holds a EUR 629 billion (USD 746.15 billion) backlog, underscoring long-dated demand visibility. Meanwhile, the B737 MAX line is stabilizing at 25 units per month, with further upside planned as supply bottlenecks clear. Asia-Pacific remains the pivot for incremental growth, as China alone is expected to triple its active fleet by 2042 - an expansion that cascades across engines, aerostructures, and cabin systems. High utilization also lifts the aftermarket because more cycles translate into heavier maintenance, repair, and overhaul workloads, supporting the Aerospace Parts Manufacturing Market.

Fleet Modernization Efforts to Enhance Fuel Efficiency

Airlines are retiring older airframes in favor of next-generation models equipped with high-bypass engines, advanced composites, and more-electric architectures. Ceramic matrix composites in hot sections elevate allowable temperatures and trim weight, enabling double-digit efficiency gains over legacy platforms. Lightweight materials, including advanced ceramics, are registering a 7.75% CAGR growth - outpacing the broader aerospace parts manufacturing market as operators strive to lower cost per available seat-mile. Around three-quarters of commercial fleets will require interior refits every six to seven years, creating sustained pull for cabin components even as new deliveries rise. Environmental regulations further accelerate replacement cycles as carriers look to cut carbon intensity per passenger.

Escalating Certification and Compliance Costs Across International Programs

The path to FAA, EASA, and other regulatory approvals is becoming longer and costlier. Achieving FAA Part 21 clearance on a complex assembly can exceed USD 1 million, while parallel EASA and Transport Canada submissions multiply documentation and testing requirements. Greater scrutiny after recent safety incidents has added several months to typical approval cycles, a delay that strains smaller suppliers’ cash flows. Compliance costs also weigh on innovation because new designs face an increasingly expensive validation hurdle, potentially stalling time-to-market for promising technologies in the Aerospace Parts Manufacturing Market.

Other drivers and restraints analyzed in the detailed report include:

• Expansion of Global Defense Procurement Programs
• Rising Adoption of Lightweight and Advanced Materials
• Global Shortages of Skilled Labor and Associated Capital Investment Burdens

Segment Analysis

Engines generated the largest slice of the aerospace parts manufacturing market size, delivering 36.52% of 2024 sales as airlines and defense forces prioritized propulsion efficiency and reliability. High shop-visit volumes and rate hikes on single-aisle programs support a steady spare-parts stream, while next-generation geared turbofan and open-fan concepts promise richer bill-of-materials per unit. The segment benefits from multi-decade service agreements that lock in recurring revenue and shield suppliers from short-term traffic shocks.

Though much smaller in absolute value, insulation components are on track for a 7.94% CAGR - well ahead of industry growth. Demand stems from more-electric architectures that generate localized heat and urban air-mobility designs requiring tight acoustic footprints. Specialized players like TIGHITCO have introduced lightweight, fire-resistant blankets for battery compartments and avionics bays. As regulatory bodies tighten cabin noise and thermal performance rules, the aerospace parts manufacturing market share captured by insulation providers will likely increase.

Metallic content accounted for 46.23% of 2024 revenue, reflecting titanium’s ubiquity in engines, aluminum’s prevalence in primary structures, and high-strength steels in landing gear. Howmet Aerospace reported USD 3.735 billion in 2024 engine-product sales, exemplifying the scale in forged and precision-cast alloys. While metals are indispensable, suppliers grapple with titanium bottlenecks and price volatility, sparking interest in regional processing and recycling initiatives.

Advanced ceramics and ceramic matrix composites exhibit the fastest expansion at a 7.75% CAGR, leveraged by GE Aerospace’s serial production of CMC turbine shrouds and nozzles that permit hotter operating temperatures. The aerospace parts manufacturing market size attributed to these materials is still modest but rising swiftly as design teams chase higher thrust-to-weight ratios.

Complete Report Scope:

• By Product Type
  • Engines
  • Aerostructures
  • Cabin Interiors
  • Support Equipment
  • Avionics
  • Insulation Components
• By Material
  • Metals and Alloys
  • Composites
  • Plastics and Polymers
  • Advanced Ceramics and Ceramic Matrix Composites (CMCs)
• By Aircraft Type
  • Commercial Aviation
  • Military Aviation
  • General Aviation
  • Unmanned Aerial Systems (UAS)
  • Advanced Air Mobility (AAM)
• By End User
  • Original Equipment Manufacturer (OEM)
  • Aftermarket
• By Geography
  • North America
    • United States
    • Canada
    • Mexico
  • Europe
    • United Kingdom
    • France
    • Germany
    • Italy
    • Spain
    • Rest of Europe
  • Asia-Pacific
    • China
    • India
    • Japan
    • South Korea
    • Australia
    • Rest of Asia-Pacific
  • South America
    • Brazil
    • Rest of South America
  • Middle East and Africa
    • Middle East
      • Saudi Arabia
      • United Arab Emirates
      • Rest of Middle East
    • Africa
      • South Africa
      • Rest of Africa

Geography Analysis

North America accounted for 36.54% of 2024 revenue, underpinned by Boeing, Lockheed Martin, and a dense network of systems integrators clustered in Washington, California, and the Southeast.Mexico’s emergence as a cost-competitive nearshoring hub deepens regional self-sufficiency, complementing USMCA trade benefits and shortening logistics loops. Capital spending remains robust, exemplified by Howmet Aerospace’s USD 321 million program to expand high-temperature alloy production. FAA certification frameworks and ITAR regulations shape workflow complexity and nurture a mature quality-assurance culture that sustains export competitiveness.

Asia-Pacific is the fastest-growing region at 7.01% CAGR, anchored by China’s ambition to triple its fleet by 2042 and India’s policy push to localize aerospace manufacturing. Singapore’s high-value MRO ecosystem and South Korea’s component expertise add depth, while Southeast Asian nations court Tier-3 suppliers with tax incentives. Domestic champions such as AVIC and Hindustan Aeronautics absorb technology transfers and replicate best-in-class processes, gradually boosting regional content in global supply chains. Talent shortages and evolving regulatory alignments remain execution hurdles.

Europe maintains significant weight through Airbus and an array of specialty houses - Safran in engines, Rolls-Royce in propulsion, and Diehl in interiors. Airbus alone delivered EUR 69.2 billion (USD 82.10 billion) in 2024 revenue and is scaling A320 output to 75 units monthly. EASA environmental mandates spur material innovation and life-cycle analyses, while Brexit reshapes trade protocols between the UK and continental suppliers. The Middle East and Africa show selective strength, most notably in Gulf carrier fleet additions and associated MRO ventures, yet political and fiscal uncertainties temper broader uptake.

List of Companies Covered in this Report:

• RTX Corporation
• Safran SA
• GE Aerospace (General Electric Company)
• Rolls-Royce Holdings plc
• Honeywell International Inc.
• GKN Aerospace (Melrose Industries plc)
• Parker-Hannifin Corporation
• Mitsubishi Heavy Industries, Ltd.
• Leonardo S.p.A.
• Triumph Group, Inc.
• ATI Inc.
• Hexcel Corporation
• Toray TCAC Holding B.V
• Eaton Corporation plc
• Moog Inc.
• Panasonic Avionics Corporation (Panasonic Corporation)
• Liebherr-International Deutschland GmbH
• RBC Bearings Incorporated

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support