Airbus has successfully flight-tested the “Bird of Prey” interceptor drone, based on a modified Do-DT25 aerial target platform, demonstrating autonomous interception of a kamikaze UAV using Frankenburg Technologies’ ultra-lightweight Mark I missile. The test flight on 30–31 March 2026 marks a major step forward in low-cost C-UAS (Counter-Uncrewed Aerial Systems).
How does the Bird of Prey counter Kamikaze Drones?
The Bird of Prey interceptor is designed to provide a low-cost hard-kill solution against loitering munitions and kamikaze drones, which have become one of the most disruptive threats on modern battlefields.
The system is based on a modified Do-DT25 jet-powered aerial target drone, originally developed by Airbus as a reusable training platform for missile exercises. For the interceptor role, the drone has been upgraded with:
- Autonomous interception software
- A lightweight missile payload system
- Integration with networked air-defense command systems
During the March 30–31, 2026 demonstration flight, the interceptor autonomously tracked and engaged a simulated hostile UAV target using Frankenburg Technologies’ Mark I micro-missiles.
The concept addresses a critical challenge in modern air defence: cost asymmetry.
Traditional air defence systems like long-range interceptors can cost millions of dollars per missile, making them inefficient against inexpensive drones that may cost $20,000 or less.
By combining a reusable interceptor drone with ultra-light micro-missiles, the Bird of Prey system aims to deliver low-cost attrition against drone swarms, significantly reducing the cost-per-kill ratio.
What are the specifications of the Mark I interceptor missile?
The Mark I missile, developed by Frankenburg Technologies, is specifically designed for short-range drone interception.
Unlike conventional air-to-air missiles, the Mark I focuses on compact size, low weight, and affordability, allowing multiple interceptors to be carried by small platforms such as UAVs.
Technical Specifications
| Feature | Bird of Prey (Do-DT25 Mod) | Mark I Missile |
|---|---|---|
| Maximum Weight | 160 kg MTOW | < 2 kg |
| Length / Wingspan | 3.1 m length / 2.5 m wingspan | ~65 cm |
| Payload Capacity | 4–8 interceptor missiles | Fragmentation warhead |
| Engagement Range | High-subsonic UAV interceptor | ~1.5 km |
The missile uses a fragmentation warhead optimized for small aerial targets, ensuring high lethality against fragile drone airframes.
Because of its lightweight design, a single Bird of Prey drone can potentially carry multiple missiles, allowing it to engage several incoming drones during a single sortie.
How does the system integrate with NATO air defence networks?
A key feature highlighted during the recent test was the interceptor’s compatibility with modern Integrated Battle Management Systems (IBMS).
This integration allows the drone to operate as part of NATO’s networked air defence architecture, receiving targeting data from external sensors such as:
- Ground-based radars
- Airborne surveillance aircraft
- Other unmanned sensor platforms
Once the target is identified and tracked by the network, the Bird of Prey drone can be dispatched to intercept autonomously.
This capability transforms the drone into a mobile interceptor node inside a distributed C-UAS network, expanding coverage without requiring additional expensive missile batteries.
Why is this system important for modern air defence?
The emergence of mass-produced loitering munitions and one-way attack drones has exposed weaknesses in traditional air defence systems.
Large missiles designed to intercept aircraft or ballistic threats are often too expensive and limited in number to counter drone swarms effectively.
Systems like Bird of Prey introduce a new layer in the defence architecture focused on:
- Low-cost interception
- Reusable drone platforms
- High-volume engagements
This approach is increasingly seen as essential for defending military bases, infrastructure, and forward operating positions against drone swarm attacks.
What happens next for the Bird of Prey program?
Following the successful demonstration flight, the next development phase is expected to involve live warhead tests later in 2026.
These trials will validate the missile’s real-world lethality against moving aerial targets and demonstrate the system’s ability to operate in fully integrated NATO air defence scenarios.
If the upcoming trials prove successful, the Bird of Prey concept could become a key component of future C-UAS strategies, offering a scalable and cost-effective method to defend against the rapidly evolving threat posed by kamikaze drones.
