Spectra welcomes you to our booth at DSEI London

12 - 15 September 2023
ExCel London: Stand H7-504


On Display at DSEI: A Full Spectrum of End-to-End Information Solutions

Are you planning to attend DSEI 2023? We invite you to visit us at stand H7-504, where the Spectra family of companies will be showcasing our comprehensive range of C5ISR solutions that are specifically tailored to meet the requirements of sea, air, land, and space platforms. Our portfolio of rugged products and solutions have been rigorously tested in some of the most challenging scenarios to ensure mission success for deployed systems. From high-speed data acquisition, secure data recording, and high-density storage to mission computing and clear display of critical mission data, Spectra’s products and subsystems offer the latest cutting-edge technologies and capabilities available in the market.

We are excited to showcase the latest products from CALCULEX, Galleon Embedded Computing, and ArgonFDS, so we encourage you to book a meeting with us in advance. By filling out the webform, you can secure a spot to learn more about our rugged recorders, computers, and displays and see firsthand how our solutions can best serve your unique mission requirements.

Our C5ISR solutions are not only comprehensive but also highly customizable. We look forward to the opportunity to connect with you at DSEI 2023 and demonstrate the power of Spectra’s mission-ready solutions for the C5ISR market. Book your meeting today to discover how we can best support your mission.

Spectra Delivers Rugged Recorders, Computers, and Displays on Sea, Air, Land, and Space Platforms


• Subsurface• Fighter & Attack
• Surface• Anti-Submarine & Patrol
• Capital Ships
• Airlift & Transport
• Command & Strike
• Airborne Early Warning
• UUV’s & USV’s• Rotary-Wing
• Commercial• Unmanned Aerial Vehicles
• Research• Medium & Heavy Bombers
• Tracked Battle Tanks• Orbiter Stations
• Infantry Fighting Vehicles• Spacecraft Avionics
• Armored Personnel Carriers
• Space Infrastructure
• Ground-based Missile Systems
• Atmospheric Spacecraft
• Light Tactical Vehicles
• Observation Systems
• Ground-based Radar Systems
• Communications Systems
• Amphibious Combat Vehicles
• Space Launch Vehicles

From sensor signal capture to mission debriefing… and every processing step in between; The Spectra family of companies has you covered.




Book a Meeting at DSEI

Rugged Products of Interest

Spectra Is A Trusted and Growing Platform of C5ISR Companies

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.

CALCULEX has set the aerospace & defense industry standard for over 30 Years

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. CALCULEX joined Spectra Aerospace & Defense in February of 2021. To learn more about CALCULEX, click here.

Galleon is an innovative and agile provider of secure C5ISR-enabling technologies

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. Galleon joined Spectra Aerospace & Defense in August of 2021. To learn more about Galleon, click here.



ArgonFDS Provides State of the Art Rugged Computing and Display Technologies

ArgonFDS is a designer and manufacturer of innovative rugged display solutions, peripherals, and computing solutions that serve land-based, naval, and airborne military applications as well as the Business & Commercial Aviation markets. ArgonFDS joined Spectra Aerospace & Defense in February of 2021. To learn more about ArgonFDS, click here.