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RAAF and US Air Force complete first joint F-35A weapons integration test using Weapon Fill Measurement Vehicle

The RAAF says it has finished its first joint Weapon Fill Measurement Vehicle (WFMV) flight test on an F-35A Lightning II, conducted in tandem with the US Air Force. The late-April trial is intended to accelerate and streamline Australia’s weapons integration onto the F-35A.

Discovered 2026-06-18T23:57:39.518112-07:00 | 2026-06-18T23:57:39.518112-07:00

Briefing

What Hype is tracking

The test validates a faster path to integrate weapons on Australia’s F-35A fleet, directly affecting timeline and throughput for ordnance fielding.
It reinforces ongoing US-Australian F-35 operating alignment at the integration level, a concrete step in coalition interoperability beyond training and sustainment.
The milestone complements the broader US-led push to refine combat aircraft test/transition processes (see USAF operational test pilot flies B-21 Raider for the first time).

Reported By

defence-industry.eu AeroTime Australian Aviation