Rugged.
Mission-Ready.
Battle-Tested.

When it matters most, Spectra is the solution.

Explore Our Companies

CALCULEX is a defense-focused leader in the development and supply of high-performance flight data recorders, with internationally-recognized expertise in real-time, high-speed data acquisition, processing, routing, and data recording.

Galleon Embedded Computing is an innovative leader in the development of extremely rugged, secure storage solutions, data recorder systems, servers, network-attached storage devices & processing systems intended for deployment in the harshest environmental conditions.

ArgonFDS is a designer and manufacturer of innovative rugged display solutions, peripherals, and secure computing solutions that serve land-based, naval, and airborne military applications as well as the Business & Commercial Aviation markets.

A Trusted and Growing Platform of C5ISR Companies

Bringing over a half-century of rugged, mission-ready, battle-tested experience to bear in aerospace and defense applications.

Explore Capabilities

Customized Products

Open Architecture

Size, Weight, & Power (SWaP)

Program Management

Rapid Prototyping

Supply Chain Management

End-To-End Information Products & Systems

Spectra Aerospace & Defense is a trusted group of leading designers & manufacturers of rugged, highly-engineered avionics, electronics products, and systems that support military operations in all modern battlespace domains. Whether in the air, on land, at sea, or in space, we have the decades of proven performance and program success needed to effectively support national security and the mission.

Land

Ground warfare is one of the most complex and critical domains in which military forces operate. It is essential that ground-based missions make use of the most advanced computing technologies available. EXPLORE →

Sea

Spectra Aerospace and Defense companies use advanced seafaring electronics capabilities to deliver mission-ready solutions that support a diverse array of Maritime and Naval applications. EXPLORE →

Air

Battlespace commanders require a full spectrum of secure computing products to assist them in swift decision-making throughout the air domain. EXPLORE →

Space

The vast frontier of space is becoming more and more critical in the modern world. Now more than ever, global powers and private businesses alike are aggressively pursuing the opportunity to establish a presenc… EXPLORE →

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Rugged. Mission-Ready. Battle-Tested.