Australia will retire its C-27J Spartan transport aircraft after just 11 years of service, as part of a reconfiguration of its air and logistics capabilities. The decision, included in the 2026 National Defence Strategy, предусматриes replacing these aircraft with a fleet of commercial planes intended for personnel and logistics transport across the Pacific region.
The Royal Australian Air Force (RAAF) began introducing its C-27J Spartan aircraft in 2015, with delivery of the ten units completed in 2018. Although manufactured in Italy by Leonardo (formerly Alenia), the acquisition was carried out through a U.S. Air Force (USAF) Foreign Military Sales (FMS) program, in a process derived from its own complex procurement experience. At the time, the model competed with the Airbus C-295, an option that was ultimately rejected for failing to meet several of the RAAF’s operational requirements.
Despite their relative youth, the fleet will be withdrawn without a definitive retirement date yet announced. The aircraft could attract interest on the second-hand market among regional armed forces and other countries, although any potential sale will require approval from both the United States and the manufacturer due to the presence of restricted technologies in the aircraft’s systems.
The C-27J Spartan is the smallest of the three transport aircraft currently in service with the RAAF, operating alongside the Lockheed Martin C-130J Hercules and the Boeing C-17A Globemaster III. In 2021, the Australian Defence Force (ADF) redefined its role toward humanitarian assistance and disaster relief (HADR) missions, moving it away from overseas combat operations carried out by larger aircraft.
However, various reports had already pointed to difficulties in sustaining the fleet. A 2020 government report identified issues in this area, while the specialized outlet Australian Defence Magazine noted that the Spartan “has also suffered from poor availability rates since its introduction, largely due to sustainment and supply chain problems.” These limitations are believed to have influenced the decision to accelerate its retirement.
The early retirement of the C-27J is not an isolated case within the Australian Armed Forces. The country had already decided to replace its NH90 helicopters with new UH-60 Black Hawk helicopters, while the Tiger attack helicopters are set to be retired in 2028 for similar reasons related to maintenance and availability. In parallel, Australia is in the process of acquiring twenty additional C-130J Hercules aircraft from Lockheed Martin, with deliveries scheduled to begin in 2028. This will result in a net expansion of the fleet and help cover part of the capabilities that will be lost with the Spartan’s withdrawal.
In this context, commercial aircraft will take on lower-demand tasks such as personnel transport and palletized cargo, while the C-130J will reinforce missions requiring greater payload capacity and rear ramp access. It should be noted that in October 2022, Australia signed a $45 million contract with Leonardo to upgrade the avionics and communications systems of the C-27J, with work expected to be completed in 2026 at Amberley Air Base. However, the new strategic planning redefines the future of this platform within the RAAF.
*Images for illustrative purposes.
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