GKN Aerospace

What GKN Aerospace does

GKN Aerospace is a global Tier 1 aerospace supplier headquartered in the United Kingdom and operating as a wholly-owned subsidiary of Melrose Industries PLC (LSE: MRO). The company designs and manufactures airframe and engine structures, landing gear, electrical wiring interconnection systems (EWIS), transparencies, and ice protection systems, supplying components to over 90% of the world's aircraft and engine manufacturers across 32 manufacturing sites in 12 countries and approximately 16,000 employees. Flagship OEM customers include Airbus (A320, A350 XWB), Boeing (787 Dreamliner), Lockheed Martin (F-35), and Rolls-Royce, with GKN positioned on most major commercial and defense aerospace programs. The Airframes division generated approximately £2bn of FY2025 revenue and the Engines division approximately £1.6bn, totaling £3.6bn (up from £3.2bn in FY2024).

The company's technology portfolio centers on advanced composite aerostructures (including the Modular Front Fuselage Demonstrator—the world's largest single-piece composite fuselage structure for narrowbody aircraft), additive manufacturing for flight-critical parts (load-bearing additive components flying on A220 and E195), Electrical Wiring Interconnection Systems with proprietary WDMS configuration management, electro-thermal ice protection via Spraymat, and aircraft transparencies featuring CrystalVue II coating. GKN holds over 650 global patents and maintains comprehensive certifications including AS9100, NADCAP, EASA Part 145/21G, FAA Part 145, and CAAC maintenance organization approvals. The company has been expanding into hydrogen propulsion (HIA Alliance, SWITCH project, Safran Take Off), electrification, and Advanced Air Mobility (partnerships with Supernal, Vertical Aero, Lilium) while maintaining a substantial MRO business that repairs approximately 54,000 engine blades annually across centers of excellence in America, Europe, and Asia.

GKN's business model is anchored in long-term, multi-year supply contracts with major aerospace OEMs on a quote-based, contract manufacturing pricing structure, with no public pricing disclosure. Revenue is split between OEM hardware sales (the majority, spanning aerostructures, engine components, landing gear, and EWIS) and aftermarket/MRO services (engine repair, aerostructures MRO, transparencies aftermarket). Go-to-market is enterprise field sales with direct, dedicated account management targeting OEM procurement and engineering decision-makers; no indirect channels, resellers, or distribution partners are used. GKN Aerospace traces its corporate lineage to the 1759 founding of Dowlais Ironworks, entered aerospace via the 1988 acquisition of Westland's aerospace operations, and was consolidated into pure-play aerospace through Melrose Industries' 2018 acquisition of GKN plc and subsequent spin-off of automotive businesses.

Name

GKN Aerospace

Legal name

GKN Aerospace Services Limited

Website

https://gknaerospace.com

Company type

Private

Founded year

1759

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

GKN Aerospace is a global Tier 1 aerospace supplier owned by Melrose Industries, manufacturing aerostructures, engine systems, landing gear, EWIS, and transparencies for over 90% of the world's aircraft manufacturers. The company generated £3.6bn FY2025 revenue across 32 manufacturing sites in 12 countries.

Ownership category

akta.pro rank

Product category

Aerospace Tier 1 Manufacturing

NAICS

Aircraft Manufacturing (336411), Aircraft Engine and Engine Parts Manufacturing (336412), Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413), Aerospace Product and Parts Manufacturing (33641), Aerospace Product and Parts Manufacturing (3364)

SIC

Aircraft & Parts (3720), Aircraft Engines & Engine Parts (3724), Aircraft Parts & Auxiliary Equipment, Nec (3728), Aircraft (3721)

akta.pro primary industry

Component MRO (LRU/Rotables, Hydraulics, Pneumatics) (IMABALAD)

akta.pro secondary industries

Engine MRO (Shop Visits, Overhaul & Module Repair) (IMABALAC), MRO Engineering, Technical Publications & CAMO Support (IMABALAO), Modifications, STC & Retrofit Integration (IMABALAM), Aerospace Fasteners & Hardware (IMABANAA)

Keywords

• Aerostructures manufacturing
• Engine systems components
• Landing gear systems
• Aircraft MRO services
• Composite aerospace structures

Headquarters

HQ city

Shirley

HQ country

United Kingdom

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Original Equipment Manufacturing (OEM): GKN Aerospace generates the majority of its revenue through the design and manufacture of original equipment aerostructure components, engine systems, and landing gear for major aerospace OEMs. This includes long-term supply contracts for commercial and defense programs.
2. Aftermarket & MRO Services: Aftermarket revenue from MRO (Maintenance, Repair, and Overhaul) services, spare parts supply, and engine repair/overhaul capabilities through the Rolls-Royce engine repair partnership and other aftermarket programs.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

GKN Aerospace is a global Tier 1 aerospace supplier that designs, manufactures, and supports advanced airframe and engine structures, landing gear, electrical wiring interconnection systems, transparencies, and ice protection systems for commercial, defense, and business aviation OEMs. The company also provides aftermarket MRO services including aero-engine repair solutions, aerostructure services, and transparencies aftermarket support from global centers of excellence.

Product overview

GKN Aerospace operates as a leading global tier one aerospace supplier with two market-leading divisions: Engines and Airframes. The Engines division (2025 revenue £1.6bn, 4,000 employees, 11 manufacturing sites) provides high performance structural and rotating engine components, parts repair, and advanced manufacturing including additive fabrication. The Airframes division (£2bn revenue, 12,000 employees, 21 manufacturing sites) offers lightweight composite and metallic structures, electrical distribution systems (EWIS), transparencies, and ice-protection systems. The company also maintains niche technology capabilities in landing gear, additive manufacturing, hydrogen technologies, and electrification. GKN Fokker (acquired 2015) strengthens the Netherlands footprint with aerostructures and landing gear expertise. Comprehensive MRO services include repair solutions, aerostructures services, engine services, and transparencies aftermarket support across global centers of excellence.

Differentiator

Problem solved

Functional benefit

Brands

• GKN Fokker: Founded by aviation pioneer Anthony Fokker in 1919, acquired by GKN Aerospace in 2015. Provides aerostructures, electrical wiring systems, and landing gear solutions.

Products and services

• Engines Division Industry-leading engines division providing differentiated aero-engine products, processes and IP including high performance structural and rotating engine components, parts repair, and advanced manufacturing technologies for global engine OEMs. Includes civil, defence, and space launcher engines, plus industrial gas turbines.
• Airframes Division Design-led airframes division offering structures technology, electrical distribution systems, transparencies, and ice-protection systems from a global industrial footprint of 21 manufacturing sites serving civil aerospace, defense, and business aviation customers.
• Aerostructures Market-leading aerostructures including empennages, wing structures, fuselages, nacelles, pylons, and components for platforms ranging from helicopters to business jets and advanced fighter aircraft.
• Transparencies World-leading provider of military and commercial aircraft transparency systems including passenger cabin windows, windshields, cockpit windows, and canopies with proprietary CrystalVue II coating technology.
• Electrical Wiring Interconnection Systems (EWIS) Market and technology leader in electrical wiring interconnection systems for commercial and military aircraft and aircraft engines, featuring proprietary WDMS toolset for configuration management.
• Landing Gear Best-in-class landing gear systems for helicopters and aircraft with design, development, production, and MRO capabilities for military and commercial platforms.
• Ice Protection Systems Electro-thermal ice protection systems using Spraymat technology combined with structural expertise to create optimized, power-efficient, lightweight integrated structures for aircraft wings, engine nacelles, and flight surfaces.
• Additive Manufacturing Market leaders in additive manufacturing and additive fabrication for two decades, with load-bearing additive components flying on Airbus A220 and Embraer E195 aircraft.
• Repair Solutions (Aero-Engine MRO) Global excellence in aero-engine repair solutions with centers of excellence in America, Europe, and Asia, repairing 54,000 blades yearly and supporting 400 customers.
• Aerostructures Services MRO Complete aerostructures MRO service specializing in primary and secondary structures with extensive knowledge of both metallic and composite repair techniques.
• Engine Services MRO Tailored maintenance solutions for aircraft engines and industrial gas turbines including on-site support, 24/7 technical support, troubleshooting, and lease/exchange engines.
• Transparencies Aftermarket Services Certified repair stations providing global support to aircraft operators with comprehensive component overhaul services and factory new replacement windows for commercial transport operators.
• GKN Fokker Aerostructures, electrical wiring systems, and landing gear operations acquired in 2015, operating across two sites in the Netherlands with 3,500 skilled employees.

Quantifiable outcome

• GKN supplies components to over 90% of the world's aircraft manufacturers
• +2 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Nine partnerships are on record, tiered core and regional.

• Anduril UKcoreStrategic or Co-development Partner · 1 January 2024GKN Aerospace partnered with Anduril UK for the UK Ministry of Defence's Project NYX, which aims to develop advanced uncrewed aerial systems (UAS) capabilities. GKN contributes its aerostructure expertise to support the development of next-generation autonomous military aircraft platforms.
• Rolls-RoycecoreStrategic or Co-development Partner · 1 January 2024GKN Aerospace has a long-standing partnership with Rolls-Royce for engine system components and repair/overhaul services. The partnership covers civil and defense engine programs where GKN supplies critical aerostructure and system components for Rolls-Royce engines.
• Supernal LLC (Hyundai Motor Group)coreStrategic or Co-development Partner · 1 January 2024GKN Aerospace partnered with Supernal LLC to develop aerostructure solutions for Advanced Air Mobility (AAM) / eVTOL aircraft. GKN contributes its aerostructure design and manufacturing expertise to support Supernal's urban air mobility vehicle program.
• U.S. Air Force Research Laboratory (AFRL) - TITAN-AM ProgramcoreStrategic or Co-development Partner · 1 January 2024GKN Aerospace participates in the TITAN-AM (Transformative Technologies for Intelligent and Resilient Aircraft Manufacturing) program with AFRL, focusing on advanced manufacturing technologies for military aircraft.
• Safran Aircraft Engines - Take Off ProjectcoreStrategic or Co-development Partner · 1 January 2024GKN Aerospace collaborates with Safran Aircraft Engines on the Take Off project, developing sustainable propulsion technologies including hydrogen combustion systems for aviation applications.
• Johns Hopkins Applied Physics Laboratory (APL) / Naval Sea Systems CommandcoreStrategic or Co-development Partner · 1 January 2023GKN Aerospace partnered with Johns Hopkins APL and the U.S. Naval Sea Systems Command on additive manufacturing research for flight-critical aerospace components, supporting naval aviation sustainment and modernization.
• Dig4ReMan Project Partners (Sandvik Coromant, Chalmers University, Fraunhofer)regionalStrategic or Co-development Partner · 1 January 2023GKN participates in the Dig4ReMan (Digital Hybrid Twin for Remanufacturing) project with Sandvik Coromant, Chalmers University of Technology, and Fraunhofer, focused on digital twin and remanufacturing technologies for aerospace components.
• SWITCH Project Partners (Collins Aerospace, Pratt & Whitney, MTU Aero Engines, Airbus)coreStrategic or Co-development PartnerGKN participates in the SWITCH project, a European collaborative initiative focused on hybrid-electric propulsion for aircraft. Partners include Collins Aerospace, Pratt & Whitney, MTU Aero Engines, and Airbus, working on sustainable aviation technologies.
• European Space Agency (ESA) / Swedish National Space AgencyregionalStrategic or Co-development PartnerGKN Aerospace supports ESA and Swedish National Space Agency programs with space-qualified manufacturing capabilities, including rocket engine components and space structure manufacturing.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• MTU Aero Engines: MTU Aero Engines manufactures engine components, modules, and provides MRO services — directly comparable to GKN's Engines division. Joint SWITCH partner and a key competitor for engine OEM work-packages.
• Hexcel: Hexcel is a leading advanced composites manufacturer supplying carbon fiber and prepreg materials for aerospace primary structures — directly comparable to GKN's composite aerostructures capabilities and a supplier/competitor at the materials level.
• Meggitt (Parker Aerospace): Meggitt, now part of Parker, specializes in thermal management, ice protection systems, sensors, and engine components — directly comparable to GKN's ice protection, engine systems, and niche technologies product lines.
• Senior plc: Senior plc is a UK-based aerospace and defense components supplier specializing in fluid conveyance, structural components, and landing gear — comparable to GKN's niche technologies business including landing gear.
• Howmet Aerospace: Howmet Aerospace manufactures advanced engineered products including engine components, airframe structures, and fastening systems for aerospace and defense — comparable to GKN's component manufacturing across both divisions.
• Spirit AeroSystems: Spirit AeroSystems is the largest pure-play aerostructures Tier 1 supplier globally, producing fuselages, wing structures, pylons, and nacelles for Airbus, Boeing, and defense primes. Direct competitor to GKN on airframe structural components.
• Triumph Group: Triumph Group is a direct peer in aerostructures, engine components, and MRO services for commercial and military aerospace. Overlaps with GKN across both Engines and Airframes divisions and aftermarket repair.

Others

• Pratt & Whitney (RTX): Pratt & Whitney is both a major customer of GKN (via engine components) and a SWITCH partner, while also competing for adjacent engine work-packages. Serves as a useful customer/ecosystem comparable for GKN's Engines division.

Broad incumbents

• Collins Aerospace: Collins Aerospace (RTX) is a broad incumbent Tier 1 supplier offering aerostructures, avionics, ice protection, and electrical systems overlapping GKN's portfolio across multiple divisions. Both are technology partners to SWITCH and both serve commercial and defense OEMs.
• Safran: Safran is a major Tier 1 aerospace and defense supplier with engine systems, aerostructures, and landing gear — overlapping GKN's engine and airframe product lines. Joint SWITCH partner and co-developer on the Take Off hydrogen project with GKN.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/GKNAero
• YouTubeyoutube.com/channel/UCqk24DZRxiOwBemyRG2eRJQ/videos
• Facebookfacebook.com/GKNAero
• LinkedInlinkedin.com/company/gkn-aerospace
• Instagraminstagram.com/GKN_Aero

Compliance23 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Subsidiaries1 record

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about GKN Aerospace