Paris Air Show 2025: Ascendance, EXEOS launch STERNA hybrid-electric propulsion system

PAS 2025: Ascendance to Unveil STERNA Hybrid Pack, Collaborates with EXOES “to Accelerate Industrialisation of Hybrid-Electric Aviation” - eVTOL Insights

Ascendance Technologies, a European leader in hybrid aviation, will announce the launch of the STERNA Hybrid-Electric Propulsion System, at the 55th Paris Airshow next week, reports a press release. The release explains, “This modular solution integrates a propulsion battery designed specifically for hybrid-electric aviation, an energy management system, and an electrical distribution unit. The system is engineered

Paris Air Show 2025: Ascendance, EXEOS launch STERNA hybrid-electric propulsion system

At the 55th International Paris Air Show, Ascendance is announcing the launch of the STERNA Hybrid Pack, its proprietary hybrid-electric propulsion system. “This modular solution natively integrates a propulsion battery designed specifically for hybrid-electric aviation, an energy management system, and an electrical distribution unit,” said the company in a press release. “The system is engineered to combine performance, energy efficiency, and c