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ARIETIS-NS

Space Qualified, Rad Tolerant

Gyroscope System

 

 

Arietis-NS

 

 

 

 

 

 

 

 

ARIETIS-NS is a High-Performance, 

Commercial, and Space Qualified Rad Tolerant Gyro Unit

It delivers ultra-low Angular Random Walk and excellent reliability in a lightweight package at a competitive price. ARIETIS-NS consists of up-screened Commercial Off-the-Shelf (COTS) components to be able to withstand space environment in most Earth Orbit, Telecom, Re-entry Vehicles and MEO missions. ARIETIS-NS is also intended for New Space applications, constellations and mega-constellations. ARIETIS-NS is developed and qualified as per a mix of ESA and IPC standards, allowing InnaLabs® to adapt to customer Product Assurance requirements.

ARIETIS-NS is a High-Performance, Commercial, and Space Qualified Rad Tolerant Gyro Unit

It delivers ultra-low Angular Random Walk and excellent reliability in a lightweight package at a competitive price. ARIETIS-NS consists of up-screened Commercial Off-the-Shelf (COTS) components to be able to withstand space environment in most Earth Orbit, Telecom, Re-entry Vehicles and MEO missions. ARIETIS-NS is also intended for New Space applications, constellations and mega-constellations. ARIETIS-NS is developed and qualified as per a mix of ESA and IPC standards, allowing InnaLabs® to adapt to customer Product Assurance requirements.

ARIETIS-NS

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Photo by Thales Alenia Space Master Image Programmes

Technology Background

Today, with the increasing requirements for global Internet broadband services, thousands of satellites will have to be launched in the next few years through applications such as Low Earth Orbits (LEO) and Geostationary Earth Orbits (GEO).  This requires a step-change in the way satellite manufacturers scale up production, and InnaLabs® as the European Leader for Space inertial sensors, we have the capabilities to support that with a proven technology that meets the industry's stringent requirements at low-cost, less mass, and less power consumption while maintaining high performance. 

Specification

Additional product specifications, outline drawings and block diagrams, and test data are available on request.

 

Performance Parameters 

Values
Measurement Range 12°/s
Switch-on response time ≤ 6s
ARW ≤ 0.005°/√hr
In-run bias stability ≤ 0.1°/hr
Bias errors (over temperature range, ground, BOL) ≤ 10°/hr (3σ)
Scale Factor repeatability errors (all effects, EOL) ≤ 3000ppm (3σ)
Design Parameters Value
EEE Components

mostly COTS EEE screened to:

  • 30krad TID
  • SEL free tilt 60MeV
  • SET behavior characterized
Output  Accumulated angle
Data Interface RS422 or RS485. Different data rate options.
Ground stimulus
Reliability ≤ 1000 FIT at 30°C
Mass <1.2 kg for LEO version and
<2.3 kg for GEO version
Power Consumption  ≤ 7W
Power Interface 28 VDC nominal (regulated and unregulated)
Temperature range Qualified to a temperature range of -25°C (-40°F) to +65°C (+158°F)
Vibration profiles during launch 18 grms
Lifetime up to 6 years on ground and 16 years in flight

 

Applications

ARIETIS-NS is intended for New Space applications, constellations and mega-constellations.
 

Commercial Space Applications

Bias stability and scale factor are very important parameters for space satellites and spacecrafts. InnaLabs® ARIETIS-NS can be used in Earth Orbits, Telecommunications Satellites, Re-entry vehicles and Medium Earth Orbits (MEO) missions. 

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World-Class Production & Manufacturing Capabilities 

InnaLabs® is proud to be a European manufacturer and supplier of ITAR-Free inertial sensors. 

 

State-of-the-art Capacity 

InnaLabs®  is Europe's No.1 leader in high precision sensors for Space. With our 6,000 m² production area, ISO - Class 7 and ISO Class 5, we have the production capacity to produce 1,000 Gyroscopes axes per month. We have invested in state-of-the-art Rate Tables, Temperature Chambers, Shakers, High Precision Soldering, Welding and Etching Laser Machines to ensure our finished products are manufactured and tested to the highest quality. 
 
We have successfully passed many Prime Audits, and can confidently say that we are a world-class manufacturer of inertial sensors and systems. When developing the factory, we considered volume growths, thus enabling InnaLabs® to have the capacity to take on large orders at a flexible lead-time. 
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Resources 

Browse our library of inertial sensor technical papers for an in-depth view of our ARIETIS-NS System.

Customised Solution

InnaLabs® have the technology and resources to provide custom solutions to meet your project needs, with excellent pre and post-sale customer support. 

InnaLabs® dedicated and experienced engineers are committed to customer satisfaction by providing innovative technology, quality products, and custom solutions to meet your project needs. More questions? Evaluations and low volume deliveries are available quickly and our sales team are waiting to hear from you. 

Submit RFI/RFQ

Similar Products 

InnaLabs® offers a range of gyroscopes, accelerometers and systems based on the same design and production processes.
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