Out of Autoclave

Using pi joints to expand a composite wing’s flight envelope

DarkAero replaced butt joints in the center wing box assembly to increase the flight test envelope in high-speed gust load conditions for its DarkAero 1 prototype composite aircraft.


Albany Engineered Composites and A&P Technology Partner to Accelerate Next-Gen Braided Composite Solutions

Strategic collaboration combines braiding and advanced RTM to industrialize large composite structures for aerospace and defense.

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Shandong Jinyu Hengli Develops Customized Curing Ovens for Autocomposites Manufacturing

Jinyu Hengli's custom curing ovens support electric vehicle (EV) composites manufacturing with uniform heat distribution, OOA curing and flexible, multi-zone control.

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GKN Aerospace's ASPIRE program targets next-gen composite wing manufacturing technologies

The three-year, £12 million ASPIRE consortium brings together rapid tow shearing, tailored fiber placement, aligned recycled discontinuous carbon fiber and self-heated tool curing to prove lighter, high-rate composite wings for the next-generation single-aisle aircraft.

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Toray expands NCAMP qualifications for aerospace-focused Cetex TC1225 LM-PAEK 

The thermoplastic composite (TPC) material system now has broadened qualification covering UD tapes and processing methodologies like AFP, ATL, OOA and others.

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Composite resins price change report

CW’s running summary of resin price change announcements from major material suppliers that serve the composites manufacturing industry.

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RVmagnetics, Airbus collaborate on sensing mat for OOA composite aircraft repair

To be presented at JEC World 2026, the TLR 5-validated technology supports real-time, multi-point monitoring of curing cycles and heat distribution of aircraft structures via passive sensors.

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Industrial CNC Routers
Hydraulic & Pneumatic Presses
Watt-Flex® cartridge heaters
Watt-Flex® cartridge heaters

Braided CF/LMPAEK tube system reduces liquid hydrogen fuel line weight by 50-60%

Herone GmbH’s automated technology, combining tape braiding and press molding, produces lightweight, unitized TPC cryogenic fuel lines for applications like liquid hydrogen aircraft propulsion systems and space launchers.

Stewart Mitchell
Technical Writer

Cirrus G3 Vision Jet unveiling builds upon years of composites and safety expertise

An evolutionary update to the single-engine personal jet featuring a reimagined interior, increased seating capacity and more safety innovations is backed by Cirrus’ ongoing composites fabrication operations.

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Donghua University demonstrates in situ consolidation of thick low-melt PAEK laminates

SNAPSHOT: Even without using heated tooling, the Center for Civil Aviation Composites achieved thermoplastic composite laminates with <1% voids, near-zero warpage and good consolidation, showing potential for OOA production.

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Syensqo, Teijin Carbon achieve aerospace qualification for composite resin

Resin infusion system Prism EP2400 achieves NCAMP qualification with Teijin Carbon’s advanced NCF and UD reinforcements.

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Episode 51: Francesco Ierullo, Exel Composites

Francesco Ierullo, vice president of sales and marketing, Exel Composites discusses the role the composites manufacturing processes of pultrusion and pull-winding are playing in infrastructure and renewable energy applications today. 

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Clean Aviation's regional aircraft technology testbed #2 demonstrates advances with composites

European project advances OOA outer wing box using resin infusion and thermoplastic composite technologies.

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Composite Integration presents webinar on liquid resin infusion

On July 30, 2025, company experts will discuss the role of LRI in delivering scalable, OOA composite production for the aerospace sector.

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Turn-Key Pultrusion Systems
Airtech
supplier of essential composite materials
supplier of essential composite materials

KAI demonstrates thermoplastic and infused structures for future airframes

Korea Aerospace Industries advances its expertise through a welded TPC fuselage section and resin-infused wing skin module and torsion box demonstrators.  

Ginger Gardiner
Executive Editor, CompositesWorld

AM method enables tool-free, energy-efficient thermoset composites production

University researchers highlight how the combination of a thermally curable resin system with photothermal curing eliminates the post-curing steps involved in discontinuous, continuous fiber parts fabrication.

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Flyber launches U.K. composites manufacturing site for advanced mobility applications

The startup’s design automation and composite material layup and curing technologies target lightweighting for aerospace, UAVs, eVTOL and high-performance mobility platforms.

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Clean Sky 2 outer wing box demonstrator validates OOA LRI, shimless assembly and SHM

Full-scale wing box project achieves TRL 5 with 2% weight reduction and 4% reduction in recurring production costs through improved manufacturing efficiency and assembly processes.

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Induction heating system enables OOA composites processing

JEC World 2025: Roctool focuses attendees’ attention on the light induction tooling (LIT) system targeting efficiency, sustainability and performance.

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Bladder-assisted compression molding derivative produces complex, autoclave-quality automotive parts

HP Composites’ AirPower technology enables high-rate CFRP roof production with 50% energy savings for the Maserati MC20.

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COMPINNOV TP2 project promotes use of thermoplastics in aerospace

Completed in 2023, COMPINNOV TP2 explored thermoplastic composites, enhancing the understanding between prepregs and production methods to foster the potential for French aerospace innovation.

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VIRTEK IRIS AI COMPOSITE INSPECTION
CAMX 2026
CONTRAX
CONTRAX

Prepreg compression molding supports higher-rate propeller manufacturing

To meet increasing UAV market demands, Mejzlik Propellers has added a higher-rate compression molding line to its custom CFRP propeller capabilities.  

Hannah Mason
Technical Editor, CompositesWorld

From the CW Archives: Airbus A400M cargo door

The inaugural CW From the Archives revisits Sara Black’s 2007 story on out-of-autoclave infusion used to fabricate the massive composite upper cargo door for the Airbus A400M military airlifter.

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VIDEO: One-Piece, OOA Infusion for Aerospace Composites

Tier-1 aerostructures manufacturer Spirit AeroSystems developed an out-of-autoclave (OOA), one-shot resin infusion process to reduce weight, labor and fasteners for a multi-spar aircraft torque box. 

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SmartValves offer improvements over traditional vacuum bag ports

Developed to resolve tilting and close-off issues, SmartValves eliminate cutting through vacuum bags while offering reduced process time and maintenance.

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GKN Aerospace, Joby Aviation sign aerostructures agreement

GKN Aerospace will manufacture thermoplastic composite flight control surfaces for Joby’s all-electric, four-passenger, composites-intensive ride-sharing aircraft.

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CompPair adds swift prepreg line to HealTech Standard product family

The HealTech Standard product family from CompPair has been expanded with the addition of CS02, a swift prepreg line.

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MFFD thermoplastic floor beams — OOA consolidation for next-gen TPC aerostructures

GKN Fokker and Mikrosam develop AFP for the Multifunctional Fuselage Demonstrator’s floor beams and OOA consolidation of 6-meter spars for TPC rudders, elevators and tails.

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DJ Engineering on Thermwood LSAM
advanced materials development
release agents, purging compounds,process aids
advanced materials development