Lockheed AP-3C Orion

AP-3C Orion
AP-3C Orion
Role Maritime patrol aircraft
National origin United States
Manufacturer Lockheed Corporation
Sensor systems by L3 Communications / Tenix Defence
First flight 19 May 1999
Introduction 2002
Status Retired
Primary user Royal Australian Air Force
Number built 18
Developed from Lockheed P-3 Orion

The Lockheed AP-3C Orion is a variant of the P-3 Orion used by the Royal Australian Air Force (RAAF) for tasks such as naval fleet support, maritime surveillance, search and survivor supply and anti-surface and anti-submarine warfare. The 18 AP-3C Orions were upgraded from P-3Cs between 1997 and 2005, with the program taking three years longer than expected due to systems integration problems. All 18 AP-3C Orions are operated by No. 92 Wing which is based at RAAF Base Edinburgh in South Australia. Aircraft from the wing have seen service as part of Australian Defence Force operations in Australia, South East Asia and the Middle East.