MRO & Manufacturing
DELO and Böllhoff Launch 8-Second Curing Fastener for Aerospace Interiors
DELO Adhesives and Böllhoff unveil a fast-curing bonded fastener system for aerospace interiors, enhancing production speed and reducing cabin weight.

This article is based on an official press release from DELO Adhesives and Böllhoff.
DELO and Böllhoff Unveil 8-Second Curing Fastener for Aerospace Interiors
In a move designed to accelerate aircraft production and reduce cabin weight, German manufacturers DELO Adhesives and Böllhoff have announced a strategic partnership to adapt the ONSERT® fastening technology for the aerospace sector. The collaboration, detailed in a joint press release issued on February 19, 2026, introduces a bonding solution that reportedly cures in under eight seconds, significantly outpacing traditional epoxy methods.
The new system combines Böllhoff’s transparent plastic fastening elements with DELO’s specialized PHOTOBOND FB4151 adhesive. According to the companies, this technology is engineered to replace conventional screws, rivets, and slow-curing liquid adhesives, addressing the industry’s dual need for lightweighting and automated assembly. The solution is scheduled to be showcased at the Aircraft Interiors Expo (AIX) in Hamburg from April 14–16, 2026.
Rapid Curing for High-Volume Production
The core innovation highlighted in the announcement is the speed of the bonding process. While traditional two-part epoxies often require minutes or hours to reach handling strength, the DELO PHOTOBOND FB4151 adhesive is designed to cure in approximately eight seconds using UV or visible light irradiation. This capability is intended to facilitate robotic “pick-and-place” assembly, moving aerospace manufacturing closer to the high-speed efficiency standards seen in the automotive industry.
Sebastian Stasch, Product Manager for Industrial Solutions at DELO, emphasized the transfer of this technology from automotive to aerospace applications:
“Our light-curing adhesives have been successfully established in the automotive industry for years. Now they also enable efficient manufacturing processes with short cycle times and great freedom of design in the aerospace industry.”
Technical specifications provided by the manufacturers indicate that despite the rapid cure time, the adhesive maintains high structural integrity. The bond reportedly achieves a compression shear strength of approximately 20 MPa and offers high flexibility with an elongation at break of roughly 80%. This flexibility is critical for withstanding the vibrations and thermal expansion differences inherent in flight operations, with a stated operating temperature range of -40°C to +120°C.
Preserving Composite Integrity
A significant advantage of the ONSERT® system, as outlined in the release, is the elimination of drilling. Modern aircraft, such as the Airbus A350 and Boeing 787, rely heavily on composite materials like carbon fiber and honeycomb panels. Drilling holes into these materials can create stress concentrations, weaken the structural integrity, and generate hazardous dust.
By using a bonded fastener system, where a cable holder, clip, or stud is glued directly to the panel, manufacturers can preserve the substrate’s strength. Franz Drüke, Product Manager at Böllhoff, noted the reliability of the joint system:
“The combination of the ONSERT fastening element from Böllhoff and the DELO adhesive creates a powerful joining technology for aircraft interiors, lightweight, process-reliable and ideal for series production.”
The technology has already found a prominent adopter. According to the release, Recaro Aircraft Seating is utilizing the system in its CL6720 business class seat. Each seat requires approximately 100 attachment points for cable routing to support in-flight entertainment, power, and lighting systems. The switch to bonded fasteners contributes to weight reduction, a critical factor for fuel efficiency, and streamlines the complex assembly of seat electronics.
Regulatory Compliance
Safety remains the paramount concern in aerospace interiors. The press release confirms that the new fastening solution meets the rigorous flammability and toxicity standards required for cabin materials. Specifically, the system complies with FAR Part 25 § 25.853 (Vertical Burn Test) and meets Airbus standard ABD0031 for smoke density and toxic gas emissions.
AirPro News Analysis
The introduction of an 8-second curing cycle represents a significant shift for aerospace interiors. Historically, the “curing bottleneck” of traditional epoxies has limited the speed at which cabin sub-assemblies can be produced. As airlines pressure manufacturers to clear record backlogs, technologies that enable automation are becoming essential rather than optional.
Furthermore, the focus on “no-drill” solutions aligns with the broader industry push toward Net Zero 2050. By protecting the integrity of lightweight composites, manufacturers can utilize thinner, lighter panels without reinforcing drill sites, ultimately shaving kilograms off the empty weight of the aircraft. While individual fasteners save only grams, the cumulative effect across thousands of attachment points in a wide-body cabin offers measurable fuel savings over the aircraft’s lifespan.
Sources
Photo Credit: DELO
MRO & Manufacturing
The Blackhawk Group Expands Performance Network to Europe with MCA Aviation
The Blackhawk Group acquires UK-based MCA Aviation, expanding its Performance Center Network into Europe and enhancing support for light turbine aircraft operators.

This article is based on an official press release from The Blackhawk Group.
The Blackhawk Group, a prominent provider of sales, services, and upgrades in the light turbine aircraft market, has officially announced its expansion into Europe. According to a company press release issued on April 22, 2026, the organization has added UK-based MCA Aviation to its growing Performance Center Network.
This acquisition marks a significant milestone for The Blackhawk Group, representing its sixth strategic expansion and its first dedicated facility in the European market. By integrating an established overseas maintenance provider, the company aims to significantly enhance its global service footprint and better support international operators.
The announcement, made during the AERO Friedrichshafen aviation trade show in Germany, aligns with the organization’s stated mission to become the premier service and upgrade provider for the light turbine sector.
Expanding the Performance Center Network
Founded in 1985, MCA Aviation brings over two decades of specialized experience to the network. The company has built a reputation as Europe’s leading independent provider of King Air support, offering deep capabilities across maintenance, avionics, airworthiness, and performance enhancement.
Under the new arrangement, MCA Aviation’s existing Bournemouth facility will be officially rebranded as a “Blackhawk Performance Center.” The company confirmed in its release that the transition will not disrupt current operations or local expertise. The experienced team and leadership at MCA, including Managing Director Malcolm Craft, will remain with the company to guide its next phase of growth.
Strategic Growth in Europe
The Blackhawk Group, which was established in December 2021, has rapidly scaled its operations to meet the demands of the light turbine aircraft market. The integration of MCA Aviation is a calculated move to capture a larger share of the European maintenance and upgrade sector.
“Our latest investment underscores our commitment to strategically expanding Blackhawk’s network. Bringing MCA into the organization further extends Blackhawk’s geographic reach and better enables the organization to serve its customers in the U.K. and Europe.”
, Daniel Han, Senior Principal at New State Capital Partners and Chairman of The Blackhawk Group
By establishing a physical presence in the United Kingdom, The Blackhawk Group can now offer localized support to European operators who previously may have faced logistical hurdles when seeking specialized light turbine upgrades and maintenance.
AirPro News analysis
We view this acquisitions as a natural progression for The Blackhawk Group as it seeks to consolidate its position in the highly specialized light turbine market. Establishing a European foothold through a respected, legacy provider like MCA Aviation, rather than building a new facility from the ground up, allows Blackhawk to immediately leverage existing customer relationships and regulatory approvals. The retention of local leadership, particularly Managing Director Malcolm Craft, is a standard but crucial strategy to maintain continuity and trust among European King Air operators.
Frequently Asked Questions
What is The Blackhawk Group?
Established in December 2021, The Blackhawk Group is a provider of sales, services, and upgrades specifically tailored to the light turbine aircraft market.
Where is MCA Aviation located?
MCA Aviation operates out of a facility in Bournemouth, United Kingdom, which will now be rebranded as a Blackhawk Performance Center.
Will MCA Aviation’s management change?
No. According to the press release, the existing team and leadership, including Managing Director Malcolm Craft, will remain in place following the acquisition.
Sources
Photo Credit: The Blackhawk Group
MRO & Manufacturing
Syensqo and Toray Secure Aerospace Carbon Fiber Supply with 5-Year Deal
Syensqo and Toray establish a five-year agreement to supply high-performance carbon fiber for aerospace, addressing supply chain risks amid geopolitical volatility.

This article is based on an official press release from Syensqo.
Introduction to the Strategic Partnership
In April 2026, advanced materials provider Syensqo and Toray Composite Materials America, Inc., a subsidiary of Toray Industries, announced a five-year global strategic supply agreement. Effective retroactively from January 2026, the partnerships is designed to secure a reliable pipeline of high-performance carbon fiber for the aerospace, space, and defense sectors.
According to the official press release, the agreement combines Toray’s global carbon fiber production capabilities with Syensqo’s advanced resin technologies. The collaboration aims to insulate the supply-chain from escalating geopolitical volatility and raw material shortages while supporting the production of next-generation aircraft.
As global passenger demand continues its post-pandemic recovery and defense spending surges, the need for lightweight, high-strength materials has never been more critical. This partnership represents a significant consolidation of resources between two of the industry’s most prominent materials suppliers.
Securing the Aerospace Supply Chain
The Mechanics of the Agreement
Under the terms of the five-year deal, Toray will supply high-strength and intermediate-modulus PAN-based carbon fibers to Syensqo. Syensqo will then pair these raw fibers with its proprietary composite resin technologies to create a broad portfolio of composite materials tailored for commercial aviation, space exploration, and defense programs.
In the company press release, Syensqo leadership emphasized the risk-mitigation aspects of the deal.
“This agreement reflects our shared commitment to supply security, stability, and long-term partnership in the aerospace market. By strengthening our alignment with Toray, we are reducing risk across the value chain and reinforcing our ability to serve customers with consistency and confidence.” , Rodrigo Elizondo, President of Syensqo Composite Materials
Toray echoed this sentiment, highlighting the long-term value generated by merging their respective technological strengths.
“Toray is fully committed to strengthening and expanding the global supply chain for the aircraft, space and defense applications. By combining Toray’s fiber capabilities with Syensqo’s material technologies, our partnership is positioned to create long-term value for the aerospace industry.” , Takashi Yoshiyama, Corporate VP of Toray Torayca & Advanced Composites Division
Market Dominance and Technological Synergy
Combining Industry Heavyweights
The agreement leverages the distinct market positions of both entities. According to industry research, Toray is the undisputed global leader in carbon fiber production. Celebrating its 100th anniversary in April 2026, the Japanese industrial giant holds an estimated 45% to 50% global market share in carbon fiber composite materials. Its TORAYCA™ fibers are considered an industry standard, heavily utilized in major commercial platforms such as the Boeing 787 and Airbus A350.
Syensqo, while a relatively new corporate entity, carries decades of industry pedigree. The company officially spun off from the historic Belgian chemical giant Solvay in December 2023, taking over the specialty materials, composites, and solutions divisions. Under the leadership of CEO Mike Radossich, who assumed the role in January 2026, Syensqo employs approximately 13,000 people across 30 countries and reported revenues of roughly €6.8 billion in 2024.
Navigating 2026 Geopolitical Pressures
AirPro News analysis
We observe that the press release’s emphasis on strengthening resilience “amid evolving global and geopolitical conditions” is a direct response to immediate real-world pressures facing the aerospace sector in 2026. The aerospace supply chain is currently navigating severe raw material cost fluctuations driven by macroeconomic instability.
Industry data indicates that escalating military conflicts involving Iran and the de facto blockade of the Strait of Hormuz have caused skyrocketing costs for crude oil and naphtha, the primary petrochemical feedstocks required for carbon fiber production. The situation reached a critical point in April 2026, forcing Toray to introduce emergency surcharge pricing on carbon-fiber composites.
By locking in a five-year supply agreement, we assess that Syensqo is effectively hedging against this geopolitical volatility. This strategic move ensures that its aerospace and defense clients, including major contractors and commercial manufacturers, will not face sudden material shortages or unmanageable price shocks during a period of high demand.
Furthermore, the market fundamentals for carbon fiber remain exceptionally strong. Market research values the aerospace carbon fiber market at approximately $2.62 billion in 2026, with projections indicating a compound annual growth rate (CAGR) of over 7% to reach $3.69 billion by 2031. Carbon fiber composites dominated the aerospace materials market with over 52% market share in 2025, driven by their ability to offer up to five times the strength of aluminum at 30% to 50% less weight. As airlines push for fuel efficiency and decarbonization, and defense programs require advanced composites for drones and ballistic applications, securing a stable supply of these materials is a strategic imperative.
Frequently Asked Questions (FAQ)
What is the duration of the Syensqo and Toray agreement?
The strategic supply agreement spans five years and is retroactively effective from January 2026.
What materials are involved in the partnership?
Toray will supply high-strength and intermediate-modulus PAN-based carbon fibers, which Syensqo will combine with its proprietary composite resin technologies.
Why is carbon fiber critical for aerospace?
Carbon fiber composites offer exceptional strength-to-weight ratios, providing up to five times the strength of aluminum while weighing 30% to 50% less. This is crucial for fuel efficiency, decarbonization, and advanced defense applications.
How does this deal address current supply chain issues?
The five-year agreement acts as a hedge against geopolitical volatility, specifically the raw material cost fluctuations and petrochemical price surges caused by conflicts in the Middle East in early 2026.
Sources: Syensqo Press Release
Photo Credit: Syensqo
MRO & Manufacturing
L2 Aviation Acquires Advance Aero to Expand Midwest Manufacturing
L2 Aviation acquires Advance Aero to integrate manufacturing in-house, enhancing production efficiency and expanding its Midwest aerospace footprint.

This article is based on an official press release from L2 Aviation.
On April 22, 2026, L2 Aviation, a global provider of avionics integration and aircraft modification services, announced its acquisition of Advance Aero, an Indiana-based precision machining and sheet metal fabrication company. According to the official press release, the acquisition is designed to vertically integrate L2 Aviation’s supply chain, bringing critical manufacturing processes in-house to reduce lead times and improve production efficiency.
The deal represents a calculated expansion of L2 Aviation’s domestic manufacturing footprint. It closely follows the company’s recent $12.2 million investment in a new manufacturing hub in Kentucky, as well as a strategic leadership restructuring that saw industry veteran Tony Bailey promoted to President and Chief Operating Officer earlier this month.
By absorbing Advance Aero’s specialized capabilities, L2 Aviation aims to offer complete, turnkey solutions to its global customer base. The move underscores a broader industry trend of aerospace companies seeking to insulate themselves from supply chain shocks by owning their manufacturing and fabrication suppliers.
Strategic Vertical Integration
Founded in 1997 and headquartered in Dripping Springs, Texas, L2 Aviation has built its reputation on avionics engineering, certification, and rapid field support. However, relying on third-party suppliers for physical components can introduce delays. The acquisition of Advance Aero directly addresses this vulnerability.
Bringing Manufacturing In-House
Advance Aero, located in Mooresville, Indiana, operates as a 14 CFR Part 145 Repair Station. Industry profiles from the Supply Chain Marketplace indicate the company specializes in aerospace-grade precision machining, multi-axis CNC machining, welding, composite repair, and sheet metal fabrication, including work with exotic metals. Market estimates place Advance Aero’s annual revenues between $10 million and $25 million.
Under the new structure, Advance Aero will be integrated into L2 Aviation’s manufacturing organization. While the Indiana facility will prioritize supporting L2’s internal programs, company statements confirm it will continue fulfilling contracts for its existing customer base.
“This acquisition is about control, capability, and execution. Advance Aero gives us the ability to bring critical manufacturing processes in-house,” stated Tony Bailey, President and COO of L2 Aviation, in the press release.
Bailey further noted that the integration of Advance Aero’s highly skilled team aligns with L2 Aviation’s standards and culture, ultimately strengthening their ability to deliver fully integrated solutions.
The Midwest Aerospace Boom
The acquisition highlights the growing prominence of the Midwest, specifically the Ohio-Kentucky-Indiana tri-state area, as a major aerospace and aviation logistics hub. L2 Aviation has been actively scaling its presence in this corridor over the past year.
Building a Regional Hub
In May 2025, L2 Aviation opened a state-of-the-art facility at the Cincinnati/Northern Kentucky International Airport (CVG). According to a April 2025 release from the Kentucky Cabinet for Economic Development, the $12.2 million operation was projected to create 250 jobs. During the facility’s ribbon-cutting, L2 leadership explicitly noted that the CVG hub was built to support vertically integrated growth and future manufacturing acquisitions.
The addition of Advance Aero, located just a short distance away near Indianapolis, creates a powerful regional synergy for the company’s engineering and manufacturing divisions.
“We built Advance Aero on a foundation of craftsmanship, reliability, and customer commitment,” noted Todd Wilson, President of Advance Aero. “Joining L2 Aviation allows us to take that foundation and scale it.”
Leadership and Future Trajectory
This acquisition is part of a highly orchestrated, multi-year growth strategy. Just two weeks prior to the Advance Aero announcement, on April 9, 2026, L2 Aviation appointed Tony Bailey as President and COO. Bailey brings over 40 years of aerospace experience to the role, having previously served as President and COO of Spirit Aeronautics. According to the company’s April 9 press release, Bailey was brought on specifically to strengthen execution and scale operations.
AirPro News analysis
We view L2 Aviation’s acquisition of Advance Aero as a textbook response to post-pandemic supply chain bottlenecks. Airlines and fleet operators are increasingly demanding “one-stop-shop” providers capable of engineering, certifying, manufacturing, and installing modifications without relying on a fragmented network of subcontractors.
By adding physical manufacturing capabilities to its established engineering and certification expertise, L2 Aviation is positioning itself to capture larger, more complex contracts. Furthermore, the concentration of these assets in the Midwest logistics corridor suggests the company is optimizing for rapid distribution and reduced transit times, which is critical for minimizing aircraft downtime during maintenance, repair, and overhaul (MRO) operations.
Frequently Asked Questions
What does Advance Aero do?
Advance Aero is an Indiana-based 14 CFR Part 145 Repair Station specializing in aerospace-grade precision machining, sheet metal fabrication, multi-axis CNC machining, welding, and composite repair.
Why did L2 Aviation acquire Advance Aero?
According to company statements, the acquisition is a strategic move to vertically integrate L2 Aviation’s supply chain. By bringing manufacturing in-house, the company aims to improve quality control, reduce lead times, and offer turnkey solutions to its customers.
Will Advance Aero continue to serve its existing customers?
Yes. While Advance Aero will prioritize supporting L2 Aviation’s internal programs, it will continue to fulfill contracts for its existing MRO and aerospace customer base.
Sources:
PR Newswire: L2 Aviation Acquires Advance Aero (April 22, 2026)
Photo Credit: L2 Aviation
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