Spectra’s Rugged Computing Solutions Are Found From The Depths Of Our Oceans Through the Vacuum of Space…And Everywhere In Between

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 decades of proven performance and program success needed to effectively support national security and the mission.

The multi-domain computing technologies from the Spectra family of companies – CALCULEX, Galleon Embedded Computing, and ArgonFDS – promote lightning-fast decision-making which can save lives on the battlefield – while continuing to ensure full-spectrum dominance. Our dedication to product quality, leadership in  C5ISR-enabling technologies – and proven ability to adapt to changing requirements – put Spectra at the tip of the spear. Whatever the operating environment, Spectra companies assure mission readiness.


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 →


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 →


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


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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