FeatherBox is a compact Data Processing Unit for artificial intelligence applications on-orbit. It's small size (0.5U) makes it compatible with most satellite platforms. Rather than sending large sets of raw data down to ground stations, FeatherBox can process sensor data from multiple sources and only send down the relevant information. Processing data on orbit reduces downlink costs and improves response times to observable events. 

Integrated into FeatherBox is a machine learning system capable of performing 4 trillion operations per second (4 TOPS). If more processing is required, the system can scale by pipelining models across multiple processors. Precision thermal management is handled within the enclosure, meaning there is little to no need for additional external thermal control systems. 

Combined with FeatherWare, it provides a complete artificial intelligence payload for on-orbit image processing, enabling autonomous decision making in space. 

Dimensions: 96 mm x 96 mm x 50 mm

Power: 9 W (typ), 22 W peak (tens of microseconds)

Unlock the potential of AI in Space

Combining Cutting-Edge Technology with Reliability

FeatherBox  comprises a commercial off the shelf computing module integrated with Exo-Space's rad-tolerant motherboard. The device is a fully-integrated Linux system, designed to accelerate TensorFlow Lite models. FeatherBox leverages the fastest, most power efficient computer products on the market while also maintaining the reliability needed for space applications.

Protection against the harsh environment of space

Multi-layered structural shielding to minimize total ionizing dose and single event effects

Various software redundancies and mitigations including error detection and correction code for volatile and non-volatile memory

Voltage and current monitoring with automatic power cycle capabilities

APPLICATIONS

Technical Specifications