Avionics platform data handling
A large and powerful avionics platform range
With its industrial capability, Airbus has developed a large and powerful range of avionics platforms including on-board computer, payload interface unit, remote interface unit for conventional and new space applications.
Our avionics data processing platforms are developed on 2 different sites. We developed our cutting-edge management platform, Remote Interface Units, in Spain at Airbus Crisa.
The new generation on-board computing platform, OSCAR, is developed at Airbus Space Electronics in France. We are also developing our New Space Pureline range in France and offer the Payload Interface Unit, Pureline Emerald as well as the On board computer, PureLine Amethyst.
OBCU-500-NS
The OBCU-500-NS is a high-performance On-Board Computer, developed by Airbus Defence and Space to
serve the next generation of LEO constellations and beyond.
As part of Airbusʼ Unified Avionics Strategy, we seamlessly bridge the gap between the dynamic New Space and the stringent Hi-Rel markets, delivering cutting-edge solutions for the future of space exploration.
Applications:
• LEO constellations
• Earth observation missions
• Navigation & telecom platform
• Science & technology demonstration missions
• Institutional or commercial New Space platforms
OSCAR, on board computer
OSCAR offers a versatile, compact and cost attractive platform on board computer to any satellite mission
- The mass and volume gain is mainly achieved thanks to the use of SCOC3 ASIC.
- All the following functionalities are merged onto a sole new 0.18μm technology ASIC ATC18RHA.
OSCAR main features
Processing resources for the flight mission software include TM/TC services, interfaces with the RF chain, and communication with avionics and payload via MIL STD 1553, CAN, or SpW buses.
Unit used for Earth Observation, Science and Explorations missions
Flying since 2012 on Spot6, with 20 units launched, accumulating more than 100 years in orbit life, with 18 more units manufactured or ordered.
Remote interface units/remote terminal units
Platform management
Cost-effective PureLine series for global satellite applications
The PureLine series, designed for constellations with high volumes, delivers disruptive pricing without compromising quality, making it ideal for diverse global satellite applications.
PureLine amethyst - on board computer
New Space
Compact and low-power Avionics with essential functions
The PureLine Amethyst offers a compact, lightweight, low-power design with key functions like an onboard computer, TM/TC, GPS receiver, and AOCS interfaces.
Advanced processing core for safety-critical applications
Amethyst features a high-performance processing core, innovative software architecture, and radiation-tested components, ensuring reliable 10-year operations in LEO.
PureLine emerald, payload interface unit
New Space
Compact and lightweight payload power distribution unit
The PureLine emerald is a compact, lightweight unit that distributes power to satellite payloads and heaters, while also providing stepper motor control and analog interfaces.
Advanced Power Distribution and Stepper Motor Control
PureLine Emerald offers fuse-protected power lines, stepper motor control for up to four motors, and interfaces with the OBC via CAN bus. It’s radiation-tested for 10 years of reliable LEO operations.
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Contact us
Get in touch with our Technical Team to learn more.
