Alabama Patent of the Month – December 2025

The aerospace industry is entering a new era of efficiency with a breakthrough in how aircraft manage their electronic brains. Modular Aerospace LLC has secured U.S. Patent No. 12494597, titled ‘Multiplatform modular avionics system’, to solve the costly problem of rigid, permanent flight hardware. This innovation allows operators to swap and upgrade mission-critical systems across different flight platforms without expensive redesigns.

Flexible Flight Control

Traditional avionics systems are often built as permanent, hard-wired components unique to a specific aircraft. This design makes updates slow and maintenance difficult. The new system from Modular Aerospace LLC introduces a versatile architecture that functions like high-tech building blocks. It allows sensors, processors, and communication tools to move between various unmanned aerial systems and spacecraft. This flexibility reduces the time it takes to get new technology into the air.

Real-World Mission Impact

The innovation directly addresses the growing demand for rapid deployment in defense and commercial space sectors. By using standardized interfaces, the system ensures that different hardware modules can talk to each other seamlessly. Operators can now customize their flight systems for specific missions in a fraction of the usual time. This modular approach cuts down on equipment waste and lowers the overall cost of ownership for advanced aerospace fleets.

R&D Tax Credit patent avionics innovation for modular hardware

Take a look at how Modular Aerospace LLC is revolutionizing flight systems with their latest patented modular technology.
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On September 8, 2022, a transformative application was submitted to the United States Patent and Trademark Office, marking a pivotal advancement in the field of aerospace engineering. This intellectual property, which was officially granted as U.S. Patent 12,494,597, is titled the “Multiplatform modular avionics system”. Developed by Eric Dupont Becnel and assigned to Modular Aerospace, LLC, this invention introduces a sophisticated architectural framework designed to overcome the legacy challenges of rigid, permanent flight systems. By integrating a structural network switch with specialized module connection features and an integration plate, the system provides a robust, multiplatform solution that facilitates the rapid deployment of avionics modules across diverse aerospace environments, ranging from suborbital launch vehicles to autonomous naval vessels.

A Recognition of Real-World Impact

The selection of U.S. Patent 12,494,597 as the Alabama Patent of the Month for December 2025 by Swanson Reed is a testament to the invention’s profound real-world implications. This recognition program is notoriously competitive, designed to highlight only the most groundbreaking innovations that demonstrate exceptional novelty and the potential for significant market influence. In a state where the aerospace and defense sectors serve as cornerstones of the local economy—driven by the presence of NASA’s Marshall Flight Center and the U.S. Army’s Redstone Arsenal—the bar for such an accolade is set extraordinarily high.

The “Multiplatform modular avionics system” was chosen for this distinction primarily because it directly addresses the “time constant of aerospace”—the critical duration from concept to actual mission deployment. In traditional aerospace development, the integration of new mission equipment often necessitates extensive re-engineering, structural modifications, and complex harness redesigns, which can delay missions by months or years. Modular Aerospace’s technology effectively decouples the mission-specific hardware from the core vehicle infrastructure, allowing for rapid integration and reconfiguration. This agility is not merely a technical convenience; it is a strategic imperative in modern contested environments and the rapidly evolving “NewSpace” commercial market.

Selection Rationale and the Alabama Invention Index

The decision to elevate this patent over its competitors for the month of December was further supported by the invention’s contribution to the regional innovation ecosystem. Swanson Reed’s proprietary “inventionINDEX” measures a state’s innovation output by comparing GDP growth with patent production growth. While Alabama’s Invention Index has historically faced fluctuations—notably recording a D+ grade in late 2025—inventions like the one detailed in Patent 12,494,597 represent the high-value technical output required to stabilize and improve these metrics.

The real-world impact of the Becnel invention is already being felt in the way mission planners approach system design. By avoiding the “unnecessary re-engineering” that typically plagues the integration of custom mission equipment, the technology enables missions to fly sooner and adapt to new requirements efficiently. This capacity for rapid adaptation makes the technology a superior choice compared to traditional, monolithic avionics suites offered by market incumbents.

The Evolution of Avionics Architectures

To appreciate the superiority of the multiplatform modular avionics system, it is essential to contextualize it within the historical trajectory of avionics architecture. For much of the 20th century, aerospace vehicles utilized “Federated Avionics,” where each system—such as navigation, communication, or flight control—operated as a discrete Line Replaceable Unit (LRU) with its own dedicated processor, power supply, and wiring. While this provided excellent fault isolation, it resulted in a massive weight penalty and significant volume requirements.

The industry eventually transitioned to “Integrated Modular Avionics” (IMA), a concept that replaced application-specific processors with more generalized processing units and shared communication buses. However, first-generation IMA architectures typically rely on centralizing processors within a heavy, centralized computing cabinet. This centralization creates its own set of problems, including high system latencies, complex thermal management, and a lack of flexibility when attempting to scale the system for smaller or more specialized platforms.

The BECNEL Innovation: Decentralized Structural Modularity

U.S. Patent 12,494,597 introduces a third paradigm: decentralized, multi-platform modularity that integrates the structural components with the network infrastructure. The core of the invention is the “structural network switch,” which serves as both a communication hub and a mechanical support for avionics modules.

Mechanical Coupling: The switch provides module connection features that allow for robust physical attachment, ensuring the system can withstand the extreme vibration and acceleration profiles of rocket launches or hypersonic maneuvers.

Integrated Data Transfer: By building the network switch into the structural backbone, the system minimizes the distance data must travel, thereby reducing latency and electromagnetic interference—critical factors in high-speed flight controls.

Universal Integration Plate: The use of an integration plate provides a standardized interface that allows the same core system to be used across different platforms, from lunar landers to UAVs, without requiring a complete redesign of the electrical or mechanical housing.

Comparative Analysis of Industry Competitors

The global avionics market is a highly competitive landscape dominated by established multinational corporations with decades of experience and multi-billion-dollar R&D budgets. Despite the dominance of these “top tier” vendors, the modular technology described in Patent 12,494,597 carves out a unique competitive advantage through its focus on structural integration and platform-agnostic design.

Global Market Leaders and Their Architectural Approaches

Competitive Advantage: Decentralization vs. Centralization

The primary reason the multiplatform modular avionics system is technologically superior to the offerings from Honeywell or Collins Aerospace lies in its decentralization. Traditional IMA systems, such as those used in large commercial airliners, consolidate general avionics processing into centralized cabinets. While this is efficient for a Boeing 787, it is prohibitively heavy and expensive for a 6U CubeSat or a small tactical missile.

The Becnel invention allows for “organic growth” of the system. Instead of a single, massive cabinet, the “structural network switch” can be distributed throughout the vehicle. This reduces overall equipment counts and costs, cuts latency to I/O resources, and allows for the system to be scaled up or down based on the specific mission needs.

Technical Superiority and Mission Versatility

The technical superiority of U.S. Patent 12,494,597 is rooted in its ability to solve the “friction” between hardware and software. In most avionics development programs, the physical housing (hardware) and the control logic (firmware/software) are developed in silos. When they are finally integrated, technical uncertainties such as timing latencies, thermal throttling, and signal noise often emerge, necessitating costly redesigns.

Addressing Technical Uncertainty

The invention’s integration plate and structural network switch provide a standardized physical environment that significantly reduces these uncertainties. By providing a known structural and thermal interface from the outset, the system allows engineers to develop modules with a high degree of confidence in their final performance.

Thermal Management: Traditional systems often suffer from “sensor drift” caused by heat generation in the avionics bay. The modular aerospace design allows for better heat dissipation through the integration plate, which can act as a heat sink for multiple modules simultaneously.

Vibration and Harsh Environments: The mechanical coupling features of the structural switch are specifically designed to survive the high-frequency vibrations found in aerospace environments. This is a significant improvement over the rack-and-pinion or card-slot mounting systems found in legacy IMA cabinets, which are prone to mechanical fatigue and contact failure under extreme G-loads.

Multi-Domain Applicability

Modular Aerospace, LLC has successfully demonstrated that this architecture is not limited to traditional aircraft. Its versatility allows it to serve every domain of modern transportation and defense:

Spacecraft and Space Launch: The modularity allows for the rapid integration of different radio configurations or sensor arrays for small satellites.

Hypersonic Flight: The decentralized nature of the system allows avionics to be distributed throughout the airframe, which is critical for maintaining weight and balance in high-speed, high-heat regimes.

Lunar Robotics: The ability to swap out modules easily allows lunar rovers to be reconfigured for different scientific objectives without needing to rebuild the entire control system.

Autonomous Ground and Naval Vehicles: The robust, secure, and affordable nature of the system makes it an attractive choice for autonomous convoys or unmanned underwater vehicles (UUVs) that require high-performance processing in a compact, durable form factor.

The Inventor: Eric Becnel and the Huntsville Innovation Legacy

The technical pedigree of the multiplatform modular avionics system is further bolstered by the background of its inventor, Eric Dupont Becnel. A graduate of the University of Alabama in Huntsville (UAH), Becnel has over a decade of experience supporting system-level integration with embedded technologies. His career has spanned work with NASA, the U.S. Army, and AFWERX, as well as private industry startups.

Becnel’s previous success with RadioBro Corporation—a firm he co-founded with his twin brother, Mark Becnel—demonstrated his ability to commercialize wireless communications for aerospace applications. Their work on the “MiniSatCom” module, which helped small spacecraft developers communicate with their vehicles, laid the technical groundwork for the broader, more integrated vision realized in Patent 12,494,597. This deep expertise in aerospace, mechanical, and electrical engineering is what allowed the team at Modular Aerospace to approach avionics not just as an electronic problem, but as a structural and mechanical challenge.

Economic Incentives: R&D Tax Credit Eligibility

The development of the multiplatform modular avionics system is a prime example of the type of innovative activity that the federal government seeks to incentivize through the Research and Development (R&D) Tax Credit. For a company like Modular Aerospace, LLC, which must invest heavily in specialized engineering talent, expensive prototyping supplies, and rigorous testing protocols, these credits can provide a significant financial lifeline.

The Four-Part Test for Avionics Innovation

To be eligible for the credit under Internal Revenue Code Section 41, the research activities must meet four main criteria, known as the Four-Part Test.

Permitted Purpose: The activity must aim to create a new or improved business component, such as a product, process, or software. Developing a structural network switch to improve the performance and reliability of avionics systems clearly satisfies this requirement.

Elimination of Uncertainty: The project must intend to discover information that would eliminate technical uncertainty concerning the development of the component. In the case of Patent 12,494,597, uncertainties likely existed regarding the structural integrity of the switch and the optimal method for integrating multi-platform modules.

Process of Experimentation: The taxpayer must undergo a systematic process designed to evaluate one or more alternatives, such as through modeling, simulation, or trial-and-error. Modular Aerospace’s use of additive plastic, subtractive metal manufacturing, and electronics assembly testing represents a documented process of experimentation.

Technological in Nature: The process must fundamentally rely on principles of the “hard sciences,” such as engineering, physics, or computer science. This invention is a multi-disciplinary achievement involving mechanical engineering (structural design), electrical engineering (circuitry), and computer science (network switching).

Strategic Advantage for Alabama Startups

For early-stage startups like Modular Aerospace, LLC, the R&D tax credit is particularly valuable due to the “payroll tax offset”. Qualifying startups with less than $5 million in gross receipts and no more than five years of revenue can apply up to $500,000 of the credit against their payroll taxes. This provides immediate cash flow that can be used to lower the “burn rate” and hire more engineers without needing to generate an immediate profit.

How Swanson Reed Supports Aerospace Innovators

Swanson Reed is uniquely positioned to assist aerospace companies in navigating the complexities of the R&D tax credit. As one of the largest specialist R&D tax advisory firms in the United States, they exclusively provide R&D tax credit consulting and audit services, ensuring that claims are both maximized and defensible.

Proprietary Technology and Expert Review

Swanson Reed offers a suite of advanced tools designed to streamline the R&D claim process for technical teams:

TaxTrex: This AI-driven language model allows engineers to “self-claim” the R&D tax credit in as little as 90 minutes by evaluating technical data against IRS criteria.

creditARMOR: For high-value aerospace claims, creditARMOR provides an AI-driven risk management platform that covers defense expenses in the event of an IRS audit, ensuring that the company’s innovation is securely “subsidized” by the credits.

Technical Specialist Support: Unlike generalist accounting firms, Swanson Reed’s specialists understand the “technical hurdles” inherent in aerospace development, such as thermal management in vacuum environments or the complexities of ARINC-compliant network switching.

By helping companies like Modular Aerospace identify “invisible R&D”—such as the experimentation involved in refining manufacturing processes or developing proprietary machine learning models—Swanson Reed enables innovators to recover significant capital. This capital can then be reinvested into the next phase of development, ensuring that Alabama remains at the forefront of the global aerospace industry. For businesses engaging in the development of new technologies, Swanson Reed provides the rigorous documentation and expert technical narratives necessary to transform engineering challenges into significant tax benefits.

Final Thoughts

The multiplatform modular avionics system represented by U.S. Patent 12,494,597 is more than just a piece of hardware; it is a foundational shift in how we approach the construction of complex flight systems. By prioritizing structural integration and decentralization, Modular Aerospace, LLC has set a new standard for mission agility and cost-efficiency. As the industry continues to push toward more autonomous and rapid-response capabilities, modular architectures like this will be the engines of progress, supported by the strategic financial incentives of the R&D tax credit.

Learn More:

Are you developing new or improved products, or thinking of applying for a patent? Did you know your research work could be eligible for the R&D Tax Credit and you can receive up to 14% back on your expenses? To find out more, please check out our free online eligibility test.

Feel free to book a quick teleconference with one of R&D Tax specialists if you would like to learn more about R&D Tax Credit opportunities.

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