MQ-28 Completes Stealth Testing

Why It Matters

The milestone proves the Ghost Bat’s low‑observable performance, clearing a key hurdle for fielding autonomous stealth platforms that can augment traditional air forces and reshape defense procurement.

Key Takeaways

• Radar cross‑section testing validates Ghost Bat’s stealth performance.
• Over 150 test flights include integration with E‑7A Wedgetail and F/A‑18F.
• Program began 2017; first flight occurred in 2021.
• Australian collaboration positions the MQ‑28 as a joint‑force asset.
• Advanced autonomy and AI aim to extend mission flexibility for air forces.

Pulse Analysis

The MQ‑28 Ghost Bat represents a new generation of collaborative combat aircraft, blending unmanned autonomy with low‑observable design. Developed jointly by Boeing and Australian partners, the platform leverages advanced materials and shaping to shrink its radar cross‑section, a critical factor for survivability in contested airspace. Completing radar cross‑section testing not only validates the engineering models but also provides empirical data that can be fed back into design refinements, ensuring the aircraft meets stringent stealth thresholds required by modern air forces.

Technical validation of the Ghost Bat’s radar signature involved a series of controlled measurements at Point Mugu, where the aircraft’s detectability was benchmarked against simulated profiles. The data confirms that the drone can operate in close proximity to manned assets such as the E‑7A Wedgetail and F/A‑18F without compromising the overall mission’s electromagnetic footprint. Coupled with its AI‑driven autonomy, the MQ‑28 can execute surveillance, electronic warfare and force‑multiplication tasks while dynamically adjusting its flight path to maintain low observability, thereby enhancing the flexibility of mixed‑crew operations.

Strategically, the successful stealth testing positions the Ghost Bat as a compelling option for nations seeking to augment legacy fleets with cost‑effective, high‑performance unmanned systems. The program’s progress signals to defense procurement officials that a mature, interoperable platform is nearing operational readiness, potentially accelerating export interest from allies of both the United States and Australia. As the aircraft moves toward full operational testing, its ability to integrate with existing command‑and‑control networks and deliver AI‑enhanced mission outcomes could set a new benchmark for future combat drone development.