Representatives at the NATO Communications and Information Agency (NCIA) took part in a successful demonstration of combined Geo-stationary (GEO) and Low Earth Orbit (LEO) multi-orbit capability from satellite companies and strategic partners, OneWeb and Eutelsat, last month.

The hands-on live demonstration enabled the NATO attendees to get a feel for the steps that both companies are making to provide a multi-orbit architecture that will deliver robust and resilient connectivity to deliver data and communications, they said.

The event provided an opportunity to explain how both companies play vital roles in Eutelsat’s Secure, Agile, Resilient and Assured (SARA) SATCOM for NATO concept, which comprises a layered, multi-orbit communications plan providing end users with primary, alternate, contingency and emergency (PACE) connectivity should any specific network become disrupted or unavailable for any reason.

Connectivity

OneWeb also showcased its ecosystem of solutions that will provide seamless connectivity across its global network of more than 600 LEO satellites. The company connected to its LEO constellation via its newly launched Kymeta Hawk u8 user terminal, mounted on a 4×4 Land Rover Discovery to demonstrate high throughput and low latency communications.

Proof of concept was shown when, OneWeb, alongside Eutelsat, successfully streamed 4K video feeds and ran Teams, Twitch and GoogleEarth applications at 195Mbps download speeds; 32Mbps upload speeds; and latency levels as low as 70ms.

The company also demonstrated a seamless handover between beams and satellites and completed a 1GB file transfer in less than 8 seconds.

Conducted at Eutelsat’s teleport facility in Rambouillet, France, both demonstrations provided the two companies with the opportunity to showcase to the NCIA its combined, reliable, and robust offering – both in space and on Earth.

Showcasing Eutelsat and OneWeb’s seamless performance to NATO is a vital step for the two businesses. The multi-orbit satellite connectivity will be a crucial requirement for militaries worldwide to be able to communicate seamlessly and effectively at any given time.

Combat advantage

Air Vice-Marshal (Retired) Chris Moore, VP Defence and Security, OneWeb said: “The way in which militaries fight has always been shaped by their communications systems. Ukraine has shown that LEO satcom helps generate real combat advantage against a more powerful opponent.

“OneWeb is ideally placed to help compress decision cycles and get resilient, high bandwidth, low latency connectivity to the tactical edge. It was great to be able to demonstrate, with Eutelsat, these attributes to the NCIA as it too looks to engage with space-led technologies and innovations to enhance its capabilities.”Subscribe to the FINN weekly newsletter