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Sustainable Testing Methods for Next-Generation Aviation Systems

Sustainable Testing Methods for Next-Generation Aviation Systems
As the aerospace industry confronts increasing demands to optimize resources while maintaining high standards, sustainable testing innovations have become indispensable. Spherea’s latest offering, the ATEC ATMOS, unveiled at MRO Europe 2025 in London, exemplifies this critical shift. This compact, automatic test bench enhances Spherea’s established ATEC portfolio by delivering a harmonious blend of performance, simplicity, and sustainability tailored for avionic and systems testing.
Advancing Test Engineering with Proven Reliability
The ATEC ATMOS addresses the growing need for lightweight, flexible, and connected test systems capable of supporting both production and maintenance operations. Drawing on over thirty years of test engineering expertise, Spherea has refined its technology into a smaller, smarter, and more adaptable platform. This development aligns with broader industry trends, where the complexity and cost of creating sustainable technologies remain significant hurdles.
Spherea’s commitment to longevity is evident in the enduring support for its ATEC systems. The original ATEC Series 6 benches, introduced in the early 1990s, continue to receive support, underscoring the company’s dedication to long-term service. The subsequent Series 7 extended this legacy, and now the ATEC ATMOS promises a further 20 years of guaranteed support from its launch. Olivier Sentier, head of product lines at Spherea, emphasizes that the new system builds on existing expertise to offer customers a simpler, more compact, and flexible solution without compromising the quality that has defined the ATEC range. He highlights the focus on accessibility, agility, and continuity as central to the ATMOS design.
Addressing Modern MRO and Production Requirements
Designed around a generic test core, the ATEC ATMOS supports a broad spectrum of electronic and electromechanical equipment with fewer signals, making it suitable for both Production Acceptance Tests (PAT) and Return-to-Service (RTS) operations. Its modular architecture accommodates diverse components, including control panels, sensors, displays, and power electronics.
For maintenance, repair, and overhaul (MRO) providers, the system’s compact size, affordability, and low energy consumption make it ideal for workshop environments where space and efficiency are paramount. Manufacturers benefit from its open architecture and interoperability with existing hardware, software, and ATEC infrastructure, facilitating seamless integration into established production lines. The plug-and-play design minimizes the need for extensive customization, enabling operators to concentrate on test strategy rather than system configuration, thereby reducing both development and operational costs.
Embracing Smart, Flexible, and Sustainable Testing
Spherea characterizes the ATEC ATMOS by four principal attributes. It is small—compact, accessible, and energy-efficient—thereby reducing both physical and environmental footprints while maintaining precision. It is open, compatible with major test software environments such as TestStand, SMART, Visual, LabVIEW, C language, and ATLAS, and leverages commercial off-the-shelf (COTS) instrumentation to avoid vendor lock-in.
These features are particularly pertinent as the aviation sector transitions to next-generation systems. Early adopters like British Airways are investing in sustainable aviation fuel (SAF) to mitigate environmental impact, while competitors such as Rolls-Royce are launching similar initiatives to maintain competitiveness. The shift toward new-generation engine maintenance is anticipated to span several years, as noted by FTAI Aviation, underscoring the necessity for adaptable and future-proof testing solutions. Concurrently, partnerships such as Edge and Anduril’s collaboration on autonomous air vehicles highlight the industry’s ongoing commitment to innovation and sustainability.
By introducing the ATEC ATMOS, Spherea positions itself at the forefront of this evolution, providing a sustainable, efficient, and reliable testing solution designed to meet the demands of next-generation aviation systems.

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