Teamwork underpins JORN Bunker 20 milestone

Published
2025-09-17T14:05:53.895+02:00 10 March 2022
BAE Systems Australia’s Jindalee Operations Radar Network (JORN) team is making significant progress with the delivery of Phase 6 upgrades as installation commences at the first radar site in remote outback Australia.  

Our newly developed JORN hardware is designed for manufacture and exceeding performance expectations. This hardware is now entering pre-production in preparation for site trials in mid-2022. 

The Surveillance team recently replaced 500kg of electronics, power supplies, brackets and supports and installed prototype Phase 6 kit – the first time this new upgraded equipment has been installed and operable at a JORN radar site.  

“The success of this installation is clear evidence of the hard work undertaken by our Surveillance team in our Hardware Integration Facility to deliver this world-leading capability,” said Richard Udall, BAESA’s JORN Program Director.

Dr Gordon Frazer, an Over-The-Horizon-Radar (OTHR) advisor to BAE Systems Australia, says the recent installation was the first use of the world's most advanced and high-performance High Frequency receiver and he was impressed by the quality of data it was producing.

“This is also the first demonstration of a Common Aperture capable receiver on the JORN antenna system, a critical step for Phase 6,” said Dr Frazer, Director of FrazerLab.

“I have been methodically working through the new Phase 6 equipment in the Hardware Integration Facility. I see performance levels in key areas beyond any previous OTHR.”

Delivery of the Phase 6 upgrade will involve more than $250 million of engineering design, development and validation effort.

Related stories
Showing 161 results
Get in touch
BAE Systems Australia