TR Calibration are specialists in the calibration and repair of test and measurement equipment within Australia. We also offer support and sales for a range of aviation, electrical, pressure, metrology, and industrial products.

Australian owned TAE Aerospace delivers world leading MRO, engineering services, material management & advanced manufacturing for military gas turbines, APUs, and wheels & brakes.

Leonardo is a global high-tech company and a key player in Aerospace, Defence & Security. Leonardo,via Selex ES Australia, is a Prime Systems Integrator of capability to the Australian Defence Force.

From increased asset reliability, design integrity and optimal systems performance, Intertek is a trusted partner to the defence industry.