H55 Delivers First Commercial, Certifiable Propulsion Battery Modules to BRM Aero for the Bristell B23 Energic Program
Source: H55 H55, a Swiss-based leader in certified electric propulsion and energy storage systems for aviation, has delivered conforming certifiable battery modules to BRM Aero to support the next phase of integration of the fully electric Bristell B23 Energic aircraft. These modules will advance mechanical integration, marking a key step toward aircraft-level validation of the electric propulsion system. This milestone represents a significant step toward commercialization, with first deliveries planned in late 2027. Based on orders received to date in both the United States and Europe, production capacity is already secured for the first two years of operations. This achievement further demonstrates H55's ability to deliver certification-ready, adaptable energy storage systems supporting both integration and operational requirements across aircraft programs. [...]