Skykraft Announces ITU-Approved Satellite Constellation For Global Air Traffic Management

Skykraft, an Australian-based company, has made significant strides towards revolutionizing global air traffic management through its recent acceptance by the International Telecommunications Union (ITU) for its spectrum filing. This development paves the way for the deployment of a vast constellation of 2976 satellites aimed at offering comprehensive space-enabled air traffic management services. These services promise to enhance aviation safety, sustainability, efficiency, and resilience on a global scale.

The company's ambitious plan includes launching pre-production satellites in 2024, followed by the deployment of 50 more satellites in 2025. This phased approach is set to culminate in the operational rollout of its services by 2026. Over the past three years, Skykraft has engaged closely with air navigation service providers to ensure that its offerings align with their requirements. A notable milestone was achieved in 2023 during a joint trial with Airservices Australia, where the feasibility of direct satellite-to-aircraft communication using existing radio systems was successfully demonstrated.

Skykraft's initiative is bolstered by the ITU spectrum filing process and the World Radio Congress's recent approval for utilizing VHF aeronautical frequencies from space. VHF radios, crucial for pilot-to-air traffic controller communications, are integral to maintaining aviation safety. By integrating satellite technology with ground-based radio systems, Skykraft aims to facilitate seamless, real-time global communications between pilots and air traffic controllers.

In addition to enhancing VHF communications, Skykraft is also developing a surveillance service. This service leverages position broadcasts from aircraft to furnish air traffic controllers with accurate and timely aircraft position data. Such advancements are expected to significantly contribute to improving aviation safety, reducing environmental emissions, boosting efficiency, and strengthening the resilience of air traffic management systems.

Dr Michael Frater, CEO of Skykraft, expressed optimism about leveraging the ITU filing to support global aviation goals related to safety, sustainability, efficiency, and capacity. He highlighted that Skykraft's space-enabled air traffic management services are slated for testing in 2025 and will become fully operational by 2026.

The construction of this large satellite constellation in low-earth orbit is central to Skykraft's mission to deliver unparalleled air traffic management services worldwide. These services will encompass VHF voice and data communications, surveillance through ADS-B and UAT technologies, and multi-lateration services for validating ADS-B and UAT messages. Additionally, they will provide independent aircraft position data in scenarios where GNSS systems fail.

By targeting the global market for air traffic surveillance and communications—especially in remote and oceanic regions—Skykraft aims to introduce competitive dynamics into what has traditionally been a monopoly market. The company's efforts are set to redefine performance standards for space-enabled air traffic management, marking a significant leap forward in the quest for safer and more efficient global aviation infrastructure.