CR Systems

CR Systems is a U.S.-based developer and manufacturer of high-performance, NDAA-compliant electric UAV propulsion systems, drone motors, and custom electromagnetic engineering solutions for unmanned and autonomous platforms. The company’s extensive portfolio supports applications ranging from compact FPV drones and Group 1 UAS to Group 4 aircraft, heavy-lift UAVs, and autonomous cargo delivery platforms.

Combining production-ready electric motors, patented eVector counter-rotational propulsion technology, and custom propulsion engineering, CR Systems provides scalable solutions for UAV manufacturers, OEMs, and system integrators. Its capabilities include off-the-shelf motor supply, integrated electric propulsion system development, electromagnetic motor design, and mission-specific engineering.

With a focus on performance, reliability, and secure supply chains, CR Systems supports commercial, defense, and government UAV programs requiring dependable alternatives to foreign-manufactured propulsion components.

Off-the-Shelf Electric Propulsion Systems

Production-ready UAV motors for rapid integration and scalable manufacturing requirements

CR Systems offers a broad selection of fully tested, production-ready single-axis UAV motors that can be integrated into a wide range of prototype and production UAV platforms. The catalog supports the propulsion requirements of everything from small multirotor and Group 1 systems through to large heavy-lift and autonomous cargo drones.

Multiple winding, KV and other options are available across individual motor architectures, giving OEMs and system integrators a comprehensive selection of electrical and mechanical characteristics. All motors are thoroughly tested to ensure the utmost in efficiency, durability, and reliability.

All CR Systems are NDAA-compliant, providing manufacturers, government agencies and other clients with robust solutions that enhance national security and supply chain integrity. Off-the-shelf availability supports accelerated development cycles and urgent program requirements, while ensuring that components are available for the entire duration of the platform lifecycle.

The CR Systems UAV motor catalog includes solutions that cover a wide range of specifications:

Counter-Rotational eVector Propulsion Systems

High-efficiency dual-axis electric propulsion for heavy-lift UAVs

CR Systems’ patented eVector technology utilizes counter-rotating propellers and advanced electric motor design to deliver increased thrust, improved efficiency, and enhanced thermal performance. The dual-axis electric propulsion system is designed for heavy-lift UAVs, autonomous cargo aircraft, and logistics platforms requiring high-performance drone propulsion technology.

By maximizing thrust within a compact footprint, the counter-rotating UAV propulsion architecture supports increased payload capacity and improved flight endurance. Advanced thermal optimization helps maintain reliable performance during demanding unmanned aircraft operations.

Custom Propulsion & Electromagnetic Engineering

Mission-specific motor development from initial concept to production

CR Systems develops custom UAV motors, electric propulsion systems, and electromagnetic engineering solutions for unmanned platforms with requirements that cannot be met by existing COTS motor configurations. The company’s capabilities include custom motor windings, modifications to existing motor architectures, and the development of entirely new electric motor designs. Its engineering expertise also extends to robotics, wheel drives, generators, servo systems, and precision automation.

Working with UAV manufacturers, OEMs, and system integrators, CR Systems provides custom propulsion engineering tailored to specific mission profiles, payload requirements, and operating environments. Services span electromagnetic motor design, prototyping, testing, and production engineering, supporting the development of scalable electric propulsion solutions for unmanned and autonomous platforms.

To explore custom engineering solutions, contact CR Systems today.

Electric Propulsion for Ground & Marine Robotic Platforms

In addition to UAV applications, CR Systems develops custom electric propulsion solutions for unmanned ground vehicles (UGVs), uncrewed surface vessels (USVs), and unmanned underwater vehicles (UUVs). Its motor engineering capabilities support the development of electric drive systems for autonomous ground robotics and unmanned marine platforms.

Custom motor architectures can be tailored to meet specific torque, power, environmental, and integration requirements, providing flexible propulsion solutions for robotic vehicles operating across land and maritime environments.