SimStack™ by Simulator Solutions
The Scalable I/O Backbone for Professional Simulation
SimStack is Simulator Solutions’ next-generation modular I/O platform, engineered to power the world’s most demanding simulators. Built for reliability, flexibility, and effortless expansion, SimStack bridges the gap between real or aftermarket hardware and leading simulation software—without invasive modification or complex integration.
Solutions
From consulting to design, build and ongoing support for your simulator, as well as custom wiring and crew audio solutions.
Hardware
The SimStack family of modular, stackable I/O boards — connect real, replica or aftermarket hardware to your simulator without invasive modification.
Software
The software suite that links your hardware to leading simulation platforms, loads firmware, mixes crew audio and controls the simulator.
Engineered for Growth
With its unique stackable architecture, SimStack adapts instantly to projects of any scale. From compact trainer cockpits to full-size commercial flight decks, its modular boards lock together physically and digitally, letting you add capability as your simulator evolves. There’s no practical limit—build the exact I/O system your hardware needs.
Powerful. Versatile. Compatible.
SimStack delivers clean, robust outputs across a wide voltage and current range, enabling seamless control of OEM, replica, or custom-built components. Every module features onboard processing, ensuring fast, reliable performance while reducing load on the host system.
Real-Time Monitoring & Diagnostics
Paired with SimStack’s optional Power Monitoring Expansion Boards, the system provides detailed insight into simulator health—tracking voltage, current, environmental conditions, and more. Maintenance teams gain instant visibility into system status, improving uptime and reducing troubleshooting effort.
Integrated with Leading Simulation Platforms
SimStack Switch connects your hardware directly to the simulation platforms you already run, including DSix, XPlane, Microsoft Flight Simulator, Prepar3D, Aerowinx PSX and ProSim (737 and A320), with new commercial and bespoke simulator support added to meet your needs.
Showcase
Let’s work together on your
next project
Whether you are building a new simulator or upgrading an existing rig, we can help you design the exact I/O system your hardware needs. For more than 30 years we have supplied hardware and services to the simulation industry.