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's rugged solutions Capture, Process, and Display your mission-critical data in the harshest environmental conditions. In the air, at sea, on land, and in space; We simplify integration.


Data Acquisition

Sensor Recording


Mission Computing

Encrypted Storage

NAS & File Serving

Processing & Routing






Andrew Yurman


Andrew Yurman, Galleon Embedded Computing LLC’s Business Development Manager, boasts a rich and diverse background in the aerospace and defense sector. His professional journey spans multiple decades across multiple roles, including Manufacturing Engineer, Applications Engineer, Warehouse Manager, Sales Manager, and Business Development Specialist. Notably, he is a veteran of the United States Navy, having served in the specialized “Gator Navy” community. In this role, he gained first-hand experience with amphibious assault operations, dealing directly with vessels, equipment, and procedures designed for various missions, from humanitarian relief to conventional coastal warfare.

Andrew holds a Bachelor of Science in Electrical Engineering from Chapman University, further solidifying his technical expertise. His career, primarily rooted in the aerospace and defense industry, aligns seamlessly with Galleon’s mission to deliver industry-leading rugged recording, processing, and storage solutions.

This unique blend of engineering prowess and military experience equips Andrew with an unrivaled understanding of Galleon’s end users. This insight proves invaluable in addressing the needs of Galleon’s key market segment.

Galleon Embedded Computing LLC has broadened its reach and capabilities as part of the Spectra Aerospace & Defense family of companies since August 2021. Andrew’s multifaceted expertise, combining military discipline and industry insight, is pivotal in steering the company’s strategic growth.