South Australian AI firm, AICRAFT, has secured $100,000 in funding from the inaugural South Australian Space Collaboration and Innovation Fund to develop what it says will be the smallest satellite-based, synthetic aperture radar (SAR) payload with the fastest onboard data processing unit.

The payload will be developed as part of a project called ‘Leoflect’ (Low Earth Orbit reflector antenna), which will combine AICRAFT’s miniature edge computing processor and a lightweight, ultra-compact, reflector array antenna from project partner, Guerin Technologies.

The solution will use AI models to deliver power-efficient, high-speed data processing and analysis on orbit. AICRAFT has already tested an edge-computing device in orbit.

“We have developed strong relationships with the Indian space ecosystem and are thrilled to partner with Guerin Technologies on our ‘Leoflect’ project to harness the innovation in both our companies and deliver the most compact SAR antenna and most compact, low-power onboard computer on the market,” said AICRAFT’s CEO, Dr Tony Scoleri.

“We are grateful to the South Australian Government for this funding support, which will make it possible for us to deliver world-class technology with rapid speed, bringing down the cost of, and access to, critically important SAR data,” Scoleri added.

On-orbit edge computing using AI is a rapidly expanding field, with many players planning, testing or deploying such devices aboard spacecraft. For instance, in May this year AICRAFT announced that it has been contracted by European imaging company Scanway Space to deliver an edge computing module for integration in a payload for detecting methane plumes.

Just weeks ago, South Australia’s Kanyini satellite was launched, carrying a three-in-one instrument combining hyperspectral and thermal imaging with data processing and AI capabilities.

And in early 2023, Australian outfit Spiral Blue announced the successful on-orbit commissioning of its SE-1, an AI-enabled edge computing unit.