New rugged supercomputer using NVIDIA IGX Thor aims to bring faster computing into orbit
Aitech , a U.S.-based company that builds rugged computers for space and defense missions, is integrating NVIDIA’s IGX Thor platform into its rugged S-A2300 AI supercomputer to expand onboard artificial intelligence processing for satellites and other edge missions operating in harsh environments.
The company said the move will boost computing power for space-based systems that require real-time AI processing without relying heavily on Earth-based infrastructure. The upgrade is aimed at Low Earth Orbit missions involving autonomous navigation, image analysis, climate monitoring, and space debris tracking. Aitech, which develops rugged embedded computing systems for aerospace and defense applications, said it already has access to IGX Thor evaluation hardware for testing and integration.
The company plans to use the platform in future deployable AI systems built for space and autonomous operations. The S-A2300 AI supercomputer currently runs on NVIDIA Jetson AGX Orin Industrial modules. The system was designed specifically for orbital missions where hardware must survive radiation exposure and extreme environmental conditions. The existing S-A2300 platform delivers up to 248 TOPS of AI performance using 2,048 CUDA cores and 64 Tensor cores.
It also includes scalable NVIDIA Deep Learning Accelerator engines for onboard inference workloads. With IGX Thor integration, Aitech expects a major leap in processing power. According to the company, the platform can deliver up to 5,581 FP4 TFLOPS of AI compute performance along with 400 GbE connectivity through NVIDIA ConnectX-7 SmartNIC technology. The system is designed to support onboard AI decision-making directly in orbit.
That could reduce latency for satellites handling tasks such as Earth observation, autonomous maneuvering, and threat detection.
“Aitech is at the forefront of the AI revolution, delivering the most powerful, reliable and future-ready technologies available,” said Dan Mor, director of Customer Solutions at Aitech. “By integrating IGX Thor into our space-proven, rugged AI systems, Aitech is uniquely positioned to help transition advanced AI from terrestrial industrial spaces to the harsh environments of orbit. ” Aitech said it was among the early adopters of NVIDIA’s Jetson AGX Orin platform for space-based AI applications.
The company claims its systems are already supporting missions involving organizations such asBeyond performance gains, the company said access to IGX Thor development hardware could shorten the time needed to design and validate space The platform also includes a Functional Safety Island inside the Thor system-on-chip to support safety operations for mission-critical environments. The broader push reflects growing demand for edge AI systems that can process data directly onboard satellites instead of sending large volumes of information back to Earth for analysis.
Aitech said it is now working with customers and mission partners to discuss future configurations and deployment timelines for systems based on the upgraded platform. With over a decade-long career in journalism, Neetika Walter has worked with The Economic Times, ANI, and Hindustan Times, covering politics, business, technology, and the clean energy sector. Passionate about contemporary culture, books, poetry, and storytelling, she brings depth and insight to her writing.
When she isn’t chasing stories, she’s likely lost in a book or enjoying the company of her dogs.
Aitech Autonomous Satellites Edge Computing Low Earth Orbit NVIDIA IGX Thor Rugged Computing Space AI
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