Triton embarks on test programme following first IFC-4 flight
An MQ-4C Triton taxis at Andersen Air Force Base, Guam. (Photo: USAF/Senior Airman Michael Murphy)
The Northrop Grumman MQ-4C Triton maritime surveillance UAV, which successfully flew for the first time in its Integrated Functional Capability Four (IFC-4) configuration on 29 July at Naval Air Station Patuxent River, is starting a test programme aimed at achieving IOC by late 2023.
CAPT Dan Mackin, USN Triton programme manager, said on 3 August that the test programme will ‘look to validate all the capabilities Triton has from current systems and that they are going to continue to have along with the COMINT and IMINT [imagery intelligence] systems associated with IFC-4 capabilities’.
Speaking during a briefing at the annual
Our news & analysis is now part of Defence Insight®
A Basic-level or higher Defence Insight subscription is now required to view this content.
More from Air Warfare
-
North American appetite for European AEW&C aircraft bolstered as Canada picks GlobalEye
Canada’s selection of Saab’s GlobalEye to fulfil its airborne early warning requirements draws the country closer to European industry over American-made platforms, snubbing Boeing and L3Harris.
-
US Air Force to fast-track capability development for GPS-denied operations
Over the next 18 months, the air force's research facility intends to accelerate the progress of resilient, autonomous solutions to support aircraft and helicopter deployments in DDIL overland and over-the-water scenarios.
-
May drone digest: American loitering munition spending continues to drive market growth
Loitering munition procurement has accelerated throughout May 2026 as militaries continue to prioritise the capability. The US has led this activity by advancing swarm-drone concepts, downselecting more drones for the Army’s LASSO programme, and awarding procurement contracts for various systems.
-
Air forces review: Combat aircraft missile milestones hit as tanker and transport orders climb
As countries look to improve their combat aircraft capabilities, May has highlighted strong demand from European countries for aerial refuelling platforms as industry pushes forward next-generation missile test updates for eventual UK combat aircraft integration.