Canada lines up over-the-horizon radar purchase from Australia
JORN, a network of three over-the-horizon radar sites, is a strategic and early-warning asset for Australia. (Photo: ADF)
Ottawa is planning to procure a version of Australia’s Jindalee Operational Radar Network (JORN), which gives an over-the-horizon radar (OTHR) capability reaching approximately 3,000km for detection of air and sea targets.
Mark Carney, Canada’s new prime minister, last month announced that his country intended to partner with Australia to develop OTHR technology. BAE Systems, which maintains and improves JORN, spoke to Shephard about the system’s potential.
The Prime Minister’s Office stated: “This partnership will include developing Canada’s Arctic OTHR (A-OTHR) system, an investment of more than C$6 billion [US$4.3 billion] that will provide early-warning radar coverage from threats to the Arctic.”
JORN, managed by BAE Systems Australia since 2018, detects and tracks air and maritime targets using high-frequency (HF) radio signals that bounce off the ionosphere. Australia has three radar
Already have an account? Log in
Want to keep reading this article?
More from Land Warfare
-
![Bidders for Australia’s long-range fires requirement push development of offerings]()
Bidders for Australia’s long-range fires requirement push development of offerings
Lockheed Martin is competing against a joint Kongsberg and Thales team to meet Australia’s requirement for a land-based, long-range fires system to protect Australia’s northern approaches. Both bidders have announced recent developments on associated missiles.
-
![How do land and air defense forces defend against complex threats?]()
How do land and air defense forces defend against complex threats?
Learn how RTX systems defend against complex attacks from adversaries including hostile drones, and multi-range missiles.
-
![Hundreds of Boxers with Puma turrets ordered for Dutch and German forces]()
Hundreds of Boxers with Puma turrets ordered for Dutch and German forces
The order is for 270 vehicles, 222 of which are infantry fighting vehicles (IFVs) known as Schakal (Jackal), which integrates the advanced Puma IFV RCT30 turret onto the Boxer chassis.
-
![AUSA 2025: Hanwha Aerospace reveals new wheeled artillery system]()
AUSA 2025: Hanwha Aerospace reveals new wheeled artillery system
The aerospace company showed a model of its new mobile howitzer at AUSA in Washington, where a representative told Shephard more about its design.
