New Delhi/Pune, 29th April, 2025:

SiriNor, a deeptech aerospace startup based in India and Norway, has successfully completed the on-ground test of its all-electric jet engine in Pune.The test, which achieved Technology Readiness Level 6 (TRL-6) under NASA’s framework, proved that SiriNor’s proprietary engine can deliver both the performance and scalability needed for commercial use. The engine exceeded its design targets, reaching over 40,000 RPM and delivering 10 kgf of thrust, demonstrating its readiness for commercial development and real-world applications.

SiriNor is addressing a jet engine market projected to exceed USD 100 billion by 2030, at a time when aviation emissions and costs are under growing scrutiny. With a power-agnostic design compatible with both batteries and hydrogen fuel cells, the electric jet engine is built for application across drones, unmanned aerial vehicles (UAVs) to regional aircraft and seaplanes, targeting both civilian and defence markets.

SiriNor will integrate its engine with UAVs, targeting rollout by mid-2026 and further plans to expand to seaplanes and ground-effect vehicles, aiming for certification and market entry in 2027. The final phase focuses on scaling up for regional and civil aircraft, with integration and certification planned for 2030. This staged process allows SiriNor to validate its technology, gain operational experience, and accelerate adoption—starting with drones and scaling to mainstream, zero-emission flight across the aviation sector.

As per the release, by eliminating combustion and the need for exotic materials, the SiriNor engine cuts manufacturing costs by 30% and reduces maintenance by 40%. The flexible engine architecture lowers barriers to adoption, enables easier retrofitting, and is highly relevant for both emerging and established aviation manufacturers.