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Ascendance & EENUEE Join Forces for Hybrid-Electric Aviation

August 13, 2025

Advanced Air Mobility

Ascendance and EENUEE team up to integrate the STERNA Hybrid Pack into next-generation drones and regional aircraft.

Ascendance has signed a MoU with EENUEE during the 2025 Paris Air Show

Le Bourget ✈️EENUEE, a French firm behind a regional aircraft program and a hybrid drone project, chose Ascendance to work on its product developments. Ascendance will integrate STERNA Hybrid Pack, its unique hybrid-electric propulsion system for both aircraft and UAVs.

🛠️ 2 areas of common work :

- Supporting the development of a hybrid-electric drone demonstrator for both civil and defense applications → it will be a precursor for their future 19-seat regional aircraft

- Assisting in the design of their full-scale BWB aircraft by integrating hybrid-electric propulsion → enabling a range beyond 500 km, a strategic threshold for continental routes currently inaccessible to full-electric aircraft.

This is the beginning of a very exciting collaboration!

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