Covering the entire aircraft lifecycle

With a track record of test solution development which pre-dates Concorde, we have an unrivalled legacy in the aerospace sector. Covering all phases of the engineering lifecycle, our integrated suite of test products are recognised market-leaders used by airframers, OEMs, airlines and MRO organisations the world over. From the definition of requirements and the architecture of the system to the production, repair and maintenance of hardware and software components, our off-the-shelf and bespoke solutions are there to ensure peace of mind.

“We are very happy with the unique support that Spherea can give us for our legacy test equipment.”

OEM Aerospace customer


Modular Test Systems

Test Strategy Consultancy

Complex Test Programmes Management

Legacy System Solutions

Engineering Services



Test systems come in all shapes and sizes, from simple test boxes and harnesses to highly-complex, multi-bay test racks. Although there will always be cases where a bespoke solution is required, wherever possible we take a modular approach based on industry-standard PXI architecture which meets the currently identified need whilst allowing for expansion further down the road.

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A suite of services ranges from providing specialist advice to government and industry leaders on test standards in the military domain to performing full audits of your existing test capability and recommending new approaches based on best practice, performance requirements and budget constraints.

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Test system development, especially when it is run alongside product development, brings several layers of complexity to the process. Whilst there is no silver bullet to counter all issues and not all outcomes can be predicted, our dedicated programme management division brings an adaptive and flexible approach to address the complexities, uncertainties and challenges surrounding each project.

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We know how to bring new life to old systems without compromising on compliance and ensure that commercial sensitivities are managed through a careful balance of value for money and technical assurance. Our in-house suite of tools can be easily adapted to your legacy test system to allow for seamless integration of new hardware without compromising the functionality of the legacy system.

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From fixture design and software development to qualification and production testing, our team of engineers can work with you to develop, update, support and use your test means. We leverage our group’s global footprint and industry-specific knowledge to provide you with a full suite of test engineering expertise whether remotely from our engineering centre of excellence or embedded into your team.

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From the engineering development phase, where our U-test system simulation tool creates a digital twin, to production, where our Dyna test bench provides qualification and production testing for multiple LRUs and to our signature ATEC system which supports a huge range of product lines, we have the right product line for your needs. Alongside these lie a range of value add options such as our electrical harness testing solution (WIZE®) and a full suite of RF products.

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From our first fully analogue ATEs which used early transistors & Fortran programming, to the introduction of the first PC, floppy disks, Ethernet, VXI, PCI, PXI, PXIe and on to modern ultra high speed ATE building on Hardware in the Loop & System integration benches, we have been there every step of the way. Our well-funded R&D programme ensures we will remain at the forefront of innovation and development.

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Products Engineering Services Legacy System Solutions Complex Test Programmes Management Test Strategy Consultancy Modular Test Systems Innovation