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Electric Propulsion for Aircraft, Drones, and Submersibles

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The ParaNetics Propulsion System (PPS):

The ParaNetics Propulsion System (PPS) is the next generation of propulsion for electric aircraft, drone, and submersibles.  This propulsion system is built on the patented ParaNetic Magnet and its breakthrough tri‑pole magnetic field.

 

The Game Changing Difference

Traditional electric motors rely on standard dipole magnetic fields, where simple attraction and repulsion between opposite and like poles drive the rotor.

In contrast, the ParaNetic Propulsion System utilizes a novel "tri-pole" stator design, sandwiching a single south pole between two north poles. When paired with a standard permanent magnet rotor, this unique configuration enables simultaneous attraction and repulsion between the two components.

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At the core of the PPS is the ParaNetic Magnet, a proprietary field projector that generates a unique tri-pole magnetic configuration. This design allows each rotor magnet to interact with five stator electromagnets at once, utilizing both the attractive and repulsive sides of the rotor’s field. This multi-point interaction significantly outperforms traditional motors in both torque density and efficiency.

Circumferential Propulsion System

"The PPS employs a circumferential propulsion system, integrating the rotating magnetic assembly directly into the rim of the ducted fan blades. This architecture effectively eliminates traditional blade tips, which significantly reduces aerodynamic noise and increases thrust by 30% or more. This compact, rim-driven design also enables entirely new geometries for aircraft and submersibles."

This is Not a Rim Drive Motor

Counter-Rotating Blades

Multiple propulsion systems can be stacked to create counter‑rotating thrust, cancel gyroscopic torque, and multiply power output without gearboxes or mechanical complexity.

Built-In Triple Redundancy

Prototype testing demonstrates 96–98% efficiency, 25–30% torque gains, passive cooling, and significant noise reduction. Every PPS includes three independent propulsion systems, within the unit, each with its own controller and power input—delivering aerospace‑grade triple redundancy and fault tolerance.

Mission- First Architecture

This mission‑first architecture aligns naturally with aerospace certification pathways and enables new vehicle designs impossible with legacy motors.

With seven working prototypes, validated tri‑pole field physics, and issued patents in 5 countries, the ParaNetics Propulsion System is positioned to redefine electric propulsion across a wide range of electric aircraft and submersible platforms.

 

The ParaNetics Propulsion System is an innovative breakthrough in electric propulsion technology, blending cutting-edge specifications with versatile design features. It stands out as the leader in high-efficiency, high-performance propulsion systems for electric aircraft and subsurface propulsion.

Download The ParaNetics Whitepaper

ParaNetic Motor Design Gallery

Introduction to ParaNetics Technology

Aircraft Motors

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Subsurface Motors

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Early ParaNetic Motor Prototypes

Version 1.0 - First Motor Ever Built with a ParaNetic Magnet

Version 3.0 - Driving a Generator and Gathering Performance Data

Version 2.0 - Concept Motor Built by the USD School of Engineering

Version 3.0 - Driving an Upward Facing Propellor at 20% of Maximum Power. The strobing effect of the camera makes it look like it is spinning slowly..

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Version 3.0 - AC/DC Power Supply, Motor Controller, and ParaNetic Motor.

Version 4.0  Prototype
30% Power Test
Version 4.1 Prototype
30% Power Test
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© 2025 ParaNetics Inc.

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