— Open Architecture —
Built for adaptability in an evolving threat landscape
Adversaries move fast, leveraging commercial technology at unprecedented speed. Defense systems that take years to upgrade leave warfighters at a disadvantage. Spectra Defense Technologies designs every product on open standards — so customers can adapt, refresh and stay ahead without starting over.
— Why It Matters —
Why open architecture matters now
By law, all major defense acquisition programs must be designed using a Modular Open Systems Approach (MOSA). The requirement exists for good reason.
The case for open systems
Closed, monolithic systems create vendor dependency, slow technology refresh and accumulate cost over time. Open-architecture systems allow components to be added, removed or replaced independently — without requiring full system redesign — enabling rapid capability insertion to counter evolving threats.
MOSA reduces development cycles, eliminates vendor lock-in, facilitates technology refresh and delivers cost savings through reuse of designs and components across the acquisition lifecycle. Most importantly, when broadly adopted software-defined interfaces are used, it enables adoption of operationally advantageous modifications at the pace the mission demands.
— Our Commitment —
Spectra’s open architecture commitment
Today’s customers require a higher level of assurance and standardization from their technology partners. Spectra’s commitment to product quality, reliability and customer focus fully complements the nature of open architecture development. Open architecture principles are applied at every stage of designing and engineering Spectra’s ruggedized end-to-end Command, Control, Communications, Computers, Cyber, Intelligence, Surveillance and Reconnaissance (C5ISR) solutions.
— Advantages —
The advantages of open architecture
The most valuable benefit of open-architecture systems is the flexibility and capability they afford to the customer. Open architecture enables defense programs to rapidly respond to evolving threats by facilitating more cost-effective addition, removal and replacement of components and subsystems throughout a system’s lifecycle.
Minimizes overall downtime
Standardized interfaces and modular design reduce system downtime by enabling targeted component replacement rather than wholesale system rebuilds. When a subsystem needs replacement, open-architecture designs allow for rapid swap-out without disrupting the broader platform.
Reduces financial waste
Reuse of designs and components across the acquisition lifecycle drives significant cost savings. Open standards eliminate the expensive rework required when proprietary systems reach end of life and enable competitive procurement that keeps costs in check across the program lifecycle.
Eliminates guesswork in support and sustainment
Published, consensus-based standards make system behavior predictable and well-documented. Support teams can confidently maintain, upgrade and sustain platforms without proprietary knowledge gaps — ensuring long-term operational availability throughout the system lifecycle.
Ensures higher quality technical support
Open standards create a broader ecosystem of qualified support providers. Without proprietary lock-in, program offices can competitively select best-in-class technical support organizations — improving service quality and reducing dependency on a single vendor for sustainment.
Promotes knowledge retention on complex systems
Well-documented, standards-based architectures make institutional knowledge transferable. Engineers and support personnel can develop expertise that applies across programs and platforms — reducing onboarding friction and preserving critical technical knowledge over long system lifecycles.
Built on a foundation of open standards
Open standards also enable enhanced competition across the supply chain. By designing systems with severable modules that comply with widely supported, consensus-based standards, customers can openly compete components and avoid proprietary lock-in — creating opportunities for innovation while preserving the freedom to select best-in-class solutions from multiple vendors.
Spectra products are built on commercial off-the-shelf (COTS) open-architecture components, which enable customers to keep pace with advancing technology, provide a key mitigation strategy for obsolescence management, promote cost efficiency and help protect the user’s investment for years to come.
— Customer First —
Modular open systems designed for long-term mission readiness
Spectra engineers our products with the Modular Open System Approach (MOSA) to ensure reliability, upgradability and long-lifecycle sustainability.
As a hardware solutions provider, Spectra utilizes MOSA principles and commercial-off-the-shelf (COTS) technologies to deliver high-performance systems tailored to customer requirements. Our solutions support widely adopted standards, including 3U VPX and other industry-standard architectures. This allows customers to benefit from a broad ecosystem of compatible technologies while reducing integration risk.
Ready to build for the long mission?
Talk to our team about how open-architecture design can reduce risk, extend system life and keep your program ahead of the threat.