Maelstrom™ Modular Electrification System
Maelstrom™ is a modular electrification and afterbody to deliver higher capability than traditional commercial off-the-shelf (COTS) components while meeting rigorous military performance and environmental requirements. Designed for both commercial and defense applications, Maelstrom enables scalable, reusable propulsion and energy systems across UUV and torpedo platforms.
Maelstrom provides a modular kit that integrates energy storage, propulsion, and fin actuation into a common architecture adaptable across multiple vehicle sizes. By reducing the need for bespoke engineering, it lowers non-recurring development costs and supports reuse across programs.
The system is built with flexibility in mind, supporting both analog and digital control interfaces, and emphasizes high power-density motors, advanced energy storage, and manufacturability using conventional processes. This standardization allows for faster development cycles and streamlines procurement for undersea platforms.
This modular approach allows propulsion and energy systems to be upgraded independently of the vehicle platform, enabling continuous technology refresh without requiring full system redesign. As a result, engineering teams can focus on mission-specific payloads and vehicle innovation rather than redeveloping foundational subsystems.
Mission Flexibility for Undersea Platforms
The Maelstrom system targets common vehicle diameters of 21", 12.75", 6.75", and 4.875" and supports multiple configurations within each size class. These include high-speed, short-duration missions and low-speed, long-endurance profiles, as well as both deployable and fixed fin options.
Maelstrom also enables the repurposing of legacy torpedoes and unmanned underwater vehicles (UUVs) for new mission profiles, reducing qualification risk and accelerating deployment timelines
Key Benefits
Reduced Development Costs
Minimizes non-recurring engineering through reusable, modular components.
Upgrade Flexibility
Allows power and propulsion systems to be iterated independently of vehicle design.
Mission Adaptability
Supports multiple configurations and enables repurposing of legacy platforms.
Improved Performance
Delivers higher power-density motors and advanced energy storage solutions.
Lower Lifecycle Costs
Reuse across platforms reduces long-term sustainment and maintenance expenses.
Faster Time to Deployment
Accelerates development and procurement timelines with pre-qualified systems.
Reduced Risk
Common, qualified architectures decrease integration and qualification challenges.
Enhanced Warfighter Readiness
Enables rapid deployment of proven capabilities, improving survivability and mission success.