Solutions for CubeSats
Introducing the Nano R³
Enpulsion's Nano R³ propulsion system covers satellites below 75 kg, with up to 5,300 Ns total impulse.
Compact
The Nano R³ includes the propellant, subsystem, and power processing unit in one compact unit under 1U — enabling maximum mobility with minimal volume.
Heritage
Built on the in-orbit experience of 262 NANO units across all generations, fed back into every planned iteration for even greater reliability.
Published Range
Nano R³ operates within a published ISP range of 2,500 to 2,960 s at 350 µN nominal thrust, for precise, predictable maneuvers.
Features
Low-Risk Propulsion for Successful CubeSat Missions
Flight Heritage
Legacy-Driven Reliability
Built on the in-orbit experience of 262 NANO units across all generations. We feed that evidence back into every planned iteration for even greater reliability.
Protective Casing
Durable, Flexible Integration
The Nano R³’s rugged casing shields onboard electronics from space radiation, simplifies integration, and enables flexible side mounting for enhanced durability and ease of use.
Rad Tolerant Electronics
Consistent, Traceable Performance
All EEE components are procured in lot-controlled batches. Select batches are radiation-tested, so every unit is traceable to its component lots, with improved TID and SEE tolerance.
Operational Versatility
Precision Thrust Control
Thrust is finely tuned via electrode voltages, providing exceptional control across the full thrust range and allowing operations with low thrust noise, within a specific impulse range of 2,500–2,960 s.
Safe, Stable Design
Solid-State Safety Architecture
With no moving parts and solid-state indium propellant, the Nano R³ eliminates volatile materials and pressurized tanks. The lack of reactive propellants simplifies handling, integration, and launch procedures.
Indium Powered Propulsion
Powered by Enpulsion’s innovative FEEP technology, the Nano R³ delivers precise, adjustable thrust by using a powerful electromagnetic field to ionize and accelerate liquified metal propellant.
Next-Level Maneuverability
Indium propellant liquifies in orbit to generate finely tunable thrust, delivering efficient, precise maneuverability throughout the entire life of the mission.
