Multifeep

Multifeep is part of Sphere GO

In-space mobility first requires next-gen propulsion systems.

Details

The MultiFEEP design lies at the forefront of propulsion technology. We have created this unique system for satellite missions, which have challenging requirements with regard to total delta-V, thrust levels and precise thrust vector control. Through the seamless combination of the independent seven thrust sources, we can create highly complex 3D thrust profiles to fulfill demanding space mission challenges. As the underlying technology is the same as with NanoFEEP, we provide the same space mission heritage and a high level of reliability, while delivering ten-times higher thrust and a never-before-seen maximum delta-V potential in the world of satellite propulsion systems.

Our technology doesn’t need any valves, actuators, large tanks, pipes or expensive propellants. It also doesn’t generate excessive heat, interfering magnetic or electromagnetic fields.

PRECISE THRUST VECTORS

Compared to other propulsion systems, MultiFEEP can generate the most complex 3D thrust profiles on the market independent of the magnitude.

BUILDING BLOCK DESIGN

Our customers can easily obtain a propulsion system that fits their requirements without dedicated system designs.

HIGHEST DELTA-V

Due to the flexibility of MultiFEEP’s design, we can tailor the total impulse of the system to our customer, while allowing for a never before seen total delta-V on board of a satellite.

Dynamic Thrust Range

1 μN - 12.5 mN

Specific Impulse

over 7,000s

Total Impulse Range

0.9 - 575 kNs

Total System Power

0.4 - 1,090 W

Total System Mass (wet)

0.3 - 27.6 kg

We deliver plug-and-play systems that always include:

- thruster modules

- CNT-based neutralizers

- power supply

- control electronics

- control firmware

In an easy to integrate package.

Dynamic Thrust Range

1 μN - 12.5 mN

Specific Impulse

over 7,000s

Total Impulse Range

0.9 - 575 kNs

Total System Power

0.4 - 1,090 W

Total System Mass (wet)

0.3 - 27.6 kg

We deliver plug-and-play systems:

- thruster modules

- CNT-based neutralizers

- power supply

- control electronics

- control firmware

In a ready to integrate package.

Configurations

We are disrupting the current status-quo where dedicated designs are necessary for the propulsion system of each satellite category. From below 1 kg to over 1000 kg satellites, our propulsion modules cover the widest market and unlock the benefits of cost-efficient mass production.

3U - Low T

• Dynamic Thrust Range: 1 - 252μN

• Specific Impulse: Over 7,000s

• Total Impulse Range: 0.9 to 11.5 kNs

• Total System Power: 0.4 - 22W

• Total System Mass (wet): 0.3 - 0.5kg

• Total System Size (LxWxH): 100 x 50 x 50-100mm

6U

• Dynamic Thrust Range: 1μN to 1 mN

• Specific Impulse: Over 7,000s

• Total Impulse Range: 3.6 to 46 kNs

• Total System Power: 0.4 to 87W

• Total System Mass (wet): 1.4 - 2.2 kg

• Total System Size (LxWxH): 200 x 100 x 50-100mm

ESPA

• Dynamic Thrust Range: 1μN - 12.5 mN

• Specific Impulse: Over 7,000s

• Total Impulse Range: 45 - 575 kNs

• Total System Power: 0.4 - 1,090 W

• Total System Mass (wet): 17.8 - 27.6 kg

• Total System Size (LxWxH): 500 x 500 x 50 - 100mm

Adaptability

With modular systems that leverage a next-generation, low-melting, proprietary metallic propellant, all of the systems’ components are optimized to deliver the best propulsion performance for the least amount of space, mass and necessary electrical power.

Devkit available

In order to make it easy for our customers to integrate our propulsion systems into their satellite designs, we provide a development kit, that simulates the mechanical electrical and software characteristics of the ordered propulsion system. This way integration and testing can happen without the need for vacuum chambers.

Product flyer

Download our product flyer in PDF format.