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The Australian government has confirmed the arrival of an MC-55A Peregrine aircraft, a major milestone in strengthening the nation’s sovereign defence capability.
The first of four aircraft arrived at RAAF Base Edinburgh, South Australia, late last week and is expected to act as an airborne intelligence, surveillance, reconnaissance and electronic warfare aircraft.
Operated by No. 10 Squadron, the MC-55A Peregrine will be based at RAAF Base Edinburgh, South Australia.
“The introduction of the MC-55A Peregrine represents a significant step forward in strengthening Australia’s ability to monitor and protect its strategic interests, including key maritime approaches,” said Deputy Prime Minister and Minister for Defence Richard Marles.
“This capability will integrate seamlessly with allied and partner systems, enabling the Air Force and ADF to share intelligence with security partners like the United Kingdom and United States; reinforcing our collective security and enhancing regional stability.”
Modelled on the Gulfstream G550 airframe and extensively enhanced by L3Harris Technologies, the MC-55A is a long-range, surveillance and reconnaissance aircraft designed to deliver multiple sources of intelligence in support of Defence operations.
This advanced capability reinforces Australia’s national defence posture and contributes to deterrence. Integrated within a focused and agile force, the MC-55A ensures the Royal Australian Air Force is ready to detect, disrupt, deter, and if necessary, defeat threats.
“The introduction of the MC-55A to Air Force’s fleet will ensure we have a critical enabler for advanced ADF capabilities and, as identified in the 2024 Integrated Investment Program, provide important intelligence information to support ADF missions,” said Chief of Air Force, Air Marshal Stephen Chappell.
“The MC-55A Peregrine is more than an aircraft; it is a strategic capability that reinforces our ability to protect national interests in an increasingly complex security environment.”
The MC-55A will be a key component of Australia’s broader ISR enterprise, complementing platforms such as the P-8A Poseidon and MQ-4C Triton, and forming a critical link in the nation’s sovereign network of surveillance and electronic warfare assets.
“This investment strengthens Australia’s sovereign intelligence, surveillance, and electronic warfare capability and ensures our Defence Force is prepared for the challenges of tomorrow,” said Minister for Defence Industry Pat Conroy.
The first aircraft has been delivered by the US Air Force to the RAAF, and follow-on aircraft will remain in the USAF’s possession while supporting RAAF training and pre-delivery requirements. L3Harris has established a field service team in Australia to work alongside local industry partners for in-country support.
“The MC-55A Peregrine will be a force multiplier in delivering critical data for long-range targeting, regional deployments and effective mission planning,” said Jason Lambert, president, intelligence, surveillance and reconnaissance, L3Harris.
“The specialised aircraft will give the RAAF information superiority and serve as strategic assets for future Australian Defence Force operations.”
Ongoing software and hardware upgrades will help ensure the Peregrine stays ready to meet evolving threats and future mission needs.
