Hirth Engines and ePropelled announced hybrid-propulsion collaboration
Hirth Engines and ePropelled announced a collaboration to advance high-efficiency propulsion systems for UAV and aerospace applications.

Evidence notes
- The companies announced the collaboration on January 13, 2026.
- The work links Hirth combustion engines with ePropelled electric-propulsion and energy-management technology.
- The partnership targets hybrid propulsion systems for UAV and aerospace markets.