Spectra Aerospace & Defense is a trusted and growing platform of C5ISR companies – CALCULEX, Galleon Embedded Computing, and ArgonFDS - bringing over a half-century of rugged, mission-ready, battle-tested experience to bear in aerospace and defense applications. From high-speed data acquisition, data recording and secure, high-density storage, to computing and rugged, clear display of mission data, Spectra delivers the products and subsystems needed for the most demanding military air, land, and sea platforms. With our comprehensive portfolio of rugged products, systems, and solutions, the Spectra family of companies’ customized end-to-end solutions for the C5ISR market help military end-users achieve mission success. Simply put, Spectra companies help you Capture, Process, and Display your mission-critical data in the harshest environmental conditions. In the air, at sea, on land, and in space, we’ve got you covered.


Data Acquisition

Sensor Recording


Mission Computing

Encrypted Storage

NAS & File Serving

Processing & Routing






Application Examples

Galleon’s Innovative Solutions Set the Standard for Achieving Your Mission’s Goals

Discover how Galleon’s innovative solutions have helped customers achieve their goals across a range of applications. Our application examples page showcases our expertise in recording sensor data for training AI, multi-source digital video recording, complex surveillance systems, UUV long duration challenges, high-performance processing and recording, and multi-purpose ground vehicle computing.

We understand the unique challenges and requirements associated with each of these applications and have developed tailored solutions to provide reliability, flexibility, and high performance. Whether it’s providing realistic data for training AI or supporting extended-duration underwater missions, we pride ourselves on delivering cutting-edge technology that drives results. Our solutions are designed with the latest advancements in technology, such as high bandwidth IO and unmatched storage density, to meet the demands of even the most complex requirements.

At Galleon, we are committed to delivering innovative solutions that go beyond expectations and help our customers succeed in their missions. Browse our application examples to learn more about how we can help you tackle your challenges with confidence.

Application Examples