CUBESAT AND NANO

SATELLITE PROPULSION SYSTEMS

The ENPULSION NANO propulsion systems are designed specifically to meet the mobility needs of Nano Satellites and CubeSat missions. The fully integrated nano satellite propulsion systems do not require any propellant management, and no additional filling operations. They include the propellant, propellant subsystem as well as power processing unit, all in one compact building block with outside dimensions below 1U and highest specific impulse.

The ENPULSION NANO propulsion systems

To best meet the mobility requirements for Nano Satellites and CubeSats the ENPULSION NANO propulsion systems are designed for compactness, ease of integration, precision, reliability, and highest specific impulse and draw on the learnings of close to 200 ENPULSION propulsion systems already in space.
Covering the mobility requirements of spacecraft of up to around 25kg, the ENPULSION NANO is the perfect cubesat propulsion system and nano satellite propulsion system. It is modular in design, and can be clustered to meet any specific mission need. As it is using pre-qualified modules (building blocks), this customization can be done without increasing the cost or lead times of the satellite propulsion systems.

Enpulsion Thrusters Satellite Classes Overview
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The ENPULSION NANO propulsion systems

To best meet the mobility requirements for Nano Satellites and CubeSats the ENPULSION NANO propulsion systems are designed for compactness, ease of integration, precision, reliability, and highest specific impulse and draw on the learnings of close to 200 ENPULSION propulsion systems already in space.
Covering the mobility requirements of spacecraft of up to around 25kg, the ENPULSION NANO is the perfect cubesat propulsion system and nano satellite propulsion system. It is modular in design, and can be clustered to meet any specific mission need. As it is using pre-qualified modules (building blocks), this customization can be done without increasing the cost or lead times of the satellite propulsion systems.

Enpulsion Thrusters Satellite Classes Overview
LEARN MORE ABOUT THE ENPULSION NANO

Highest ISP and precision

While the required power to operate the ENPULSION NANO starts at around 10 W, at higher thrust levels one can choose between high thrust and high specific impulse operation. The ENPULSION NANO can operate at an ISP range of 2,000 to 6,000 s. At any given thrust point, higher ISP operation will increase the total impulse, while it will also increase the power demand. The thruster can be operated along the full dynamic range throughout the mission.
This means that high ISP and low ISP maneuvers can be included in mission planning, as well as high-thrust orbit maneuver and low-thrust precision control maneuvers. The firmware of the ENPULSION NANO has been optimized with lessons learnt from close to 200 of ENPULSION’s propulsion systems already in space.

Mature Technology

Field Emission Electric Propulsion (FEEP) produces thrust by ions and an applied electrostatic field. By changing the field’s parameters, thrust and specific impulse can be varied as required. In a FEEP thruster, the solid metal propellant indium is liquified in orbit, and a strong electrostatic field extracts, ionizes and accelerates the propellant from the ion emitter.
The ENPULSION FEEP technology has no moving parts, and the propellant is in solid state during launch. The lack of pressurized tanks and gaseous, liquid, and reactive propellants avoids any risks of propellant containment during launch. ENPULSION’s propulsion systems have no pressurized components, and no hazardous materials, which makes testing, integration and launch preparation as easy as possible.
The FEEP technology was developed under ESA contracts for > 30 years. 1 000 + emitters have been tested and an ongoing lifetime test has demonstrated > 30 000 hours of firing without degradation of emitter performance.

FLIGHT HERITAGE

Nano

ROBUST

NANO R³

VERSATILE

NANO AR³

Heritage and reliability

With close to 200 propulsion systems in space, more than 300 propulsion systems delivered to customers worldwide and more than 150 years of accumulated on-orbit operation, ENPULSION is the world’s leading manufacturer of electric propulsion systems for nano- and microsatellites.
ENPULSION is supporting more than 40 customers on 4 continents from its headquarters in Austria, as well offices in the US and France. Its products are based on the company’s proprietary Field-Emission Electric Propulsion (FEEP) technology, behind which are more than 30 years of research and development work in cooperation with the European Space Agency (ESA) and the FOTEC Research Facility.

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    Felix Landsteiner

    CFO

    Felix is what you call a global citizen. He grew up on 3 different continents and has called Buenos Aires, Chicago, Brussels as well as Athens his home. Naturally, Felix is also passionate about travelling and especially enjoys all kinds of water sports. For example, you can regularly catch him stand up paddleboarding in the early morning. Prior to joining ENPULSION Felix worked in Business & Strategy Consulting in Austria’s largest Banking Group and thus brings more than 5 years of experience in the Financial and Banking sector to the Management team. Besides, Felix’s future-oriented, clear-sighted approach to planning allows ENPULSION to tackle new challenges well-prepared.

    Dr. Alexander Reissner

    CEO & Founder

    Alexander Reissner started his career in the space business with RUAG Space, working in Thermal Hardware and later in Mechanical Engineering on projects like Sentinel or Bepi Colombo. He then joined the Austrian Institute of Technology and became the Team Leader for Electric Propulsion Systems. In 2013, he became the head of the Department of Aerospace Engineering shortly after it was moved to FOTEC. After growing this department from 5 to 17 scientists and engineers, he realized the potential of the FEEP technology in the SmallSat market and founded ENPULSION. His education took him from a Dipl.Ing. (MSc) in Physics at the Technical University of Vienna to the Korean Advanced Institute of Science and Technology (KAIST) in South Korea where he started a PhD program in Aerospace Engineering. He then followed his supervisor to the Technical University of Dresden where he finished his PhD Program. Alexander Reissner was also appointed to be the General Chair of the International Electric Propulsion Conference (IEPC) in 2019, which took place in Vienna.

    Thomas Wulz

    CHRO & Co-Founder

    Thomas likes to make sure everything works smoothly, efficiently and he is always ready to solve a problem. He has a master’s degree in political science as well as specialized higher education in international business communications. He is additionally an ISO/IEC certified trainer and safety chancellor. Thomas brings to ENPULSION over ten years of work experience in project and general operations management. He has previously worked at the University of Vienna, the Vienna Chamber of Labor, and most recently at Casinos Austria, a worldwide, leading player in the global gaming industry. When he is not helping ENPULSION to thrive and reach its fullest potential, Thomas enjoys traveling, strolling through his home town Vienna, and grilling the perfect steak on his terrace!

    Dr. David Krejci

    CTO

    David is a Research Associate at MIT (Massachusetts Institute of Technology) and avid traveller. He received his M.S. in applied physics in 2008, and Ph.D. in mechanical engineering in 2012 from Vienna University of Technology, Austria, and a M.A. in political science in 2012 from University of Vienna. Before joining ENPULSION, he was Research Scientist in the Department of Aeronautics and Astronautics working on the design and characterization of micromachined ionic liquid electrospray thrusters, which include multiple flight experiments. Before joining MIT's Space Propulsion Laboratory, he embarked on trip across the world, writing post-doc grant proposals along the way; secretly it was for beaches and sun. Aside from some teaching, he was previously working on the development of various types of electric and chemical propulsion systems. He worked on chemical green bi-propellant thrusters for small satellites and pulsed plasma thrusters for CubeSats at FOTEC and the Austrian Institute of Technology.

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