At Viraj H₂, we’re redefining aircraft propulsion by bridging the reliability of existing engines with the sustainable technologies of tomorrow. Inspired by the engineering spirit that shaped aviation history, we design simple, efficient, and ready-to-fly solutions that accelerate the ecological transition without compromising performance.
Our mission is clear: to accelerate aviation’s transition toward a cleaner, more efficient future.
By combining precision engineering, breakthrough design, and a deep respect for the realities of flight, we deliver propulsion solutions that elevate both performance and sustainability. We draw inspiration from aviation’s legacy of bold innovation, not to replicate it, but to extend it. By rethinking what engines can do, we give existing aircraft a second life and unlock new possibilities for tomorrow’s fleet.
Viraj H₂ is built for those who believe that progress doesn’t have to wait.
Created, validated and patented by Joseph RISSON.
We are a team of dreamers, builders, and disruptors united by a shared passion for advancing the frontier of aviation.
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President
General Manager
Chief Operating Officer
Head of Design
