CDH-FS image

Overview

The CAVU CDH-FS is a state-of-the-art, fully redundant FPGA-based satellite onboard computer system. It’s designed with a backup processor board that seamlessly takes over in case of a primary processor failure, ensuring uninterrupted operation. This redundancy significantly enhances the system’s reliability and safety, a critical feature for space missions.
The onboard computer (OBC) is engineered to withstand various space hazards, including radiation, cosmic rays, and solar flares. It utilizes a Microchip/Microsemi SmartFusion2 and ProASIC3 Flash Based FPGAs, which are not only SEU immune but also more power-effcient than conventional SRAM-based FPGA architectures.

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Overview

Name
CDH-FS
Subsystem
CDH Subsystem
Component Type
On-Board Computer
Form Factor
CubeSat
Heritage
Yes
Average Cost
$30,000 to $60,000 USD
Fiscal Year
2024
Average Lead Time
2 to 4 months

Vendor Details

Name
CAVU AEROSPACE
Founded
2017
Summary
CAVU is a pioneering company started 2017 in Space & Aviation, based in Scotland, Stirling University Innovation park. We are manufacturer of satellite components, Ground Stations, Communication systems, Satellite Cameras, Power Management (EPS) systems, Payload & Data Acquisition devices, and Onboard Computers (OBC). We also offer Satellite Mission Design Services. Our customized products and services cater to space mission design, CubSats, Nano and Pico satellites, and telemetry and condition monitoring solutions. As a leading certified MRO, we are supplier of aircraft parts and services, concentrated on Avionics.

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Specifications

Subsystem
CDH Subsystem
Component Type
On-Board Computer
Form Factor
CubeSat
Dry Mass
4.25 kg
Average Power
5.0 W
Heritage
Yes
Status
In Production
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  • CAVU AEROSPACE

    CAVU AEROSPACE

    CAVU is a pioneering company started 2017 in Space & Aviation, based in Scotland, Stirling University Innovat…

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