Today's aviation industry faces two significant challenges - rising fuel costs and environmental sustainability. To overcome these challenges, Collins Aerospace is at the forefront, delivering advanced structural solutions to make aerospace products lighter, safer, stronger, more cost-efficient and sustainable. And just as we're committed to aerospace, we're identifying how thermoplastics can also improve products used in defense applications.

Introduction of thermoplastic composites technology
Known for its higher impact resistance, unique processing possibilities, lightweight properties, strength and environmental advantages, thermoplastic composites are increasingly being used in the aerospace industry to replace various metallic and thermoset composite parts. And as fuel efficiency is a key driver to reducing the operational cost of an aircraft, the aerospace industry is looking to manufacturers for lighter weight products. With thermoplastic composites, we can potentially reduce the weight of aircraft structures by 20% to 50% compared to thermoset and metallic solutions respectively.
When it comes to manufacturing more complex parts, thermoplastics outshine the competition. Parts can be manufactured in minutes instead of hours, and in fact, customers can benefit by as much as an 80% reduction in manufacturing cycle time for the same part that’s even lighter.
Using a combination of materials, manufacturing processes, and unmatched expertise, integrated thermoplastic composites—like access doors, engine nacelles, flight control surfaces and interiors—are lighter in weight and more affordable. This is due to their unique welding properties which minimize and eliminate the need for fasteners. These structures are also better suited for harsh environments.
Benefits of thermoplastic composites
Parts manufactured in minutes instead of hours
80% reduction in manufacturing cycle time
Higher impact resistance compared to thermosets
Assembly by welding minimizes and can even eliminate the need for fasteners
Ability to repurpose at the end of their lifecycle
Fly lighter, with less fuel
Aircraft structures made with thermoplastic composites can reduce operating costs and make flight more sustainable.

We’re advancing innovative materials and breakthrough technologies to create lighter weight, more sustainable components – from the smallest brackets to even larger, complex fan cowls – to reduce the overall weight of an aircraft. And lighter means more fuel-efficient. With automated manufacturing and integrated thermoplastic composite structures, we can help you fly lighter – and shape a more sustainable future along the way.
Acquisition of Dutch Thermoplastic Components
In November 2021, Collins Aerospace acquired Dutch Thermoplastic Components, now the Collins Almere site. As a result of this combination, we're shaping the future in advanced thermoplastic composites and accelerating the execution of our technology roadmap.

Manufacturing complex aerostructure components
Collins Aerospace has been developing thermoplastic composite technology for more than 20 years. Now, with a primary customer collaboration center in the Netherlands and a facility in the U.S., we can bring lightweight aerospace parts at competitive pricing and a more sustainable footprint to aerospace manufacturers worldwide.

Riverside, Calif. (AS9100)
- Automated Tape Lay-up (max 2,000x1,500mm layup area)
- Stamp forming press/thermoforming line (max tool size: 800mmx800mm)
- Multi-axis induction welding
- 8-tow Automated Fiber Placement (Q2 2022). Max. mold length 6m (static and rotation molds). Rotation horizontal molds max. weight 6t.
- Hi temperature furnace (max. dimensions 10’ x 10’ x 12’)
- Multi-axis NDI
Almere, Netherlands (AS9100 + NADCAP)
- Tape slitter
- 2D prepreg / tape cutter
- Automated Tape Lay-up max. 6,000 x 1,500 mm layup area
- Consolidation Press
- Continuous Compression Molding
- 2D machining center (consolidated panels)
- Stamp forming presses/thermoforming lines up to a length of 1.5 meter
- Automated deburring stations
- 3D machining center (consolidated parts)
- CMM stations
- Manual and automated NDI
- Edge seal
- Grit blast and paint
- Tooling design and fabrication center
All of our thermoplastic composite manufacturing is retained in-house, providing our customers with solutions that will meet shorter lead times, optimized weight and competitive pricing.
Our customer collaboration centers are equipped to support:
- Modeling for thermoforming
- Tape slitting
- Automated tape laying
- Consolidation by CCM and shuttle press
- Stamp forming
- Automated fiber placement
- Assembly by welding
- Continuous thermoforming
- High-temperature ovens
- Dimensional and NDI inspection
- Edge seal, primer, painting
- Test services
- Internally qualified processes and material systems
At Collins Aerospace, structural components are built with the latest technologies and equipment. Each year, we invest millions of dollars to support aerospace composites and production automation. We also have extensive partnerships with well-known universities, associations and consortiums that specialize in thermoplastic composites, robotics and manufacturing.
We have the capacity to process both carbon and glass reinforced thermoplastic pre-peg systems (fabric and UD tape) using PPS, PEEK, PEI, PEKK and low melt PAEK resin. All of our materials are qualified to:
- ABS5045
- ABS5083
- ABS5036
- ABS502
- BMS8-353
- BMS8-399
Certifications include:
- AS9100
- NADCAP for CMM and ultrasonic inspection
- AIPS 03-02-020 Manufacturing of monolithic parts with thermoplastic material
- AIPS 03-07-002 Machining of FRP components
- AITM 6-4005/4010 issue 10 Ultrasonic pulse-echo inspection of CFRP
- BAC5914 Collation
- BAC5023 Consolidation
- BAC5348 Processing of reinforced thermoplastic laminates
- BAC5691 Continuous Compression Moulding
- BAC5980 Non-destructive inspection of aviation composite parts and structures
Quality, availability and minimal stock levels are important drivers for our business and customers. We pride ourselves on Just-in-Time and Vendor Managed Inventory to ensure part availability when you need it most.
Shaping a better tomorrow
To address climate change, we’re doing our part to develop a more
sustainable path forward that will benefit our customers and our communities. By adopting technologies like thermoplastic composites
in key aerostructures products, we’re doing our part to improve product
performance and reduce environmental impact for the aerospace industry.
Reduced aircraft fuel burn, production energy efficiency and waste elimination are three main areas thermoplastic composites contribute to sustainability. Specifically,
- With our latest thermoplastic induction welding technologies, we're eliminating the need for thousands of bolts, screws, nuts, and fasteners, which results in a lighter-weight aircraft.
- By using traditional materials like thermosets, aircraft parts are cured in large autoclave ovens which consume more energy than is required for equivalent thermoplastic products.
- Switching from thermosets to thermoplastic composites also adds to energy efficiency as the required cold storage of thermoset materials is eliminated.
- Thermoplastic composites have higher resistance to impact and fatigue compared to thermosets. This means that parts will last longer.
Finally, thermoplastic composite products are fully recyclable at the end of their lifecycle, meaning that they can be melted, reshaped and reused.
Partnerships
TPRC consortium
ACMA (American Composite Manufacturing Association)
NASA ACC (Advanced Composite Consortium)
University Leadership Initiative
ARM (Advanced Robotics for Manufacturing)
CompoWorld
TAPAS
Thermoplastics news from around the web
- Welding is not bonding (CompositesWorld, Nov. 2023)
- The potential for thermoplastic composite nacelles (CompositesWorld, Nov. 2023)
- Collins Aerospace demonstrates new thermoplastic composites capabilities (CompositesWorld, Sept. 2022)
- Collins puts thermoplastics to good use (Nation Shield, April 2022)
- The future of aerospace is…plastics? (FlightGlobal, February 2022)
- Collins Unveils Advanced Structures, Including Dutch Thermoplastic Unit (Aviation Week, January 2022)
- Collins acquires Dutch Thermoplastic for undisclosed sum (FlightGlobal, November 2021)