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Air Force Events ·Mar 25, 2026 ·🇦🇺 Australia

Royal Australian Air Force G550 Delivered

Event Report

Royal Australian Air Force
DateMarch 25, 2026
Country🇦🇺 Australia
ForceRoyal Australian Air Force
Location RAAF Base Edinburgh, South Australia, Australia
-34.71, 138.64
Aircraft G550 (Gulfstream G550)
Event type Delivered
Change +1 active -1 ordered
Description

The second MC-55A Peregrine was formally accepted by the Australian Defence Force, having arrived at RAAF Base Edinburgh in South Australia on 12 March. The aircraft joins No. 10 Squadron alongside the first Peregrine delivered in January, leaving two more of the four-aircraft fleet to follow. Converted from Gulfstream G550 airframes by L3Harris, the Peregrine carries a sensitive signals intelligence and electronic warfare payload that Australia has deliberately kept classified. The pair gives the Royal Australian Air Force its first genuine standing electronic surveillance capability, closing a gap in Australian intelligence collection across the Indo-Pacific.

Sources
Side Profile
Gulfstream G550 Transport profile drawing
Profile of Gulfstream G550
RAAF Base Edinburgh, South Australia, Australia
RAAF Base Edinburgh, South Australia, Australia