The French Armed Forceshave become the first confirmed customer of MBDA's long-range jet-powered loitering munition known as One-Way Effector, marking a notable step in Europe's shift toward mass-produced strike drones. The contract was signed with France's defense procurement agency, although neither the quantity nor the value of the deal has been disclosed by MBDA.
The speed of the procurement is striking. One-Way Effector system completed its first tests only in September 2025 and was publicly unveiled just three months earlier, in June 2025. The system was developed in cooperation with Aviation Design and other industrial partners, highlighting an accelerated development cycle driven by lessons from the war in Ukraine.
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At the Paris Air Show in Le Bourget, MBDA emphasized that One-Way Effector system was designed from the outset for large-scale production. The company stated that, with a suitable order, it could reach a production rate of up to 1,000 units per month. This level of output was planned to be achieved by leveraging cooperation with an unnamed automotive manufacturer, signaling a deliberate crossover between civilian and defense industrial capacities.
The drone's disclosed characteristics place it between traditional loitering munitions and cruise missiles. One-Way Effector drone has a wingspan of around three meters, a launch weight of approximately 100 kilograms, a range of about 500 kilometers, and a cruising speed near 400 km/h. Its warhead can weigh up to 40 kilograms, while navigation relies on jam-resistant satellite guidance combined with an inertial system.
MBDA has repeatedly stressed the system's pragmatic design philosophy. One-Way Effector drone is conceived as a mass, attritable strike weapon with a unit cost described as only a "tiny fraction" of that of a cruise missile. To achieve this, the developers reduced component complexity, avoided expensive subsystems, ensured independence from fragile supply chains, and simplified assembly procedures.
Concrete examples of this approach include the use of a standard 155 mm artillery shell as the warhead, assembling the drone shortly before launch, and employing a simple ramp launch without a booster. These choices reflect an emphasis on speed, scalability, and affordability rather than exquisite performance.
Previously, MBDA indicated that serial production could begin in 2027 once testing and industrial preparations were complete. Whether the newly signed French contract accelerates this timeline remains unclear. The situation is further complicated by recent reports that Renault will produce strike drones for France, although those vehicles, known as Chorus and developed by Turgis Gaillard, are described as Shahed-type systems rather than One-Way Effector.
It also remains uncertain whether Renault, or another automotive partner, has sufficient spare capacity to support additional drone programs simultaneously. However, given the broader issue of underutilized industrial capacity across Europe's automotive sector, MBDA may find no shortage of potential manufacturing partners as demand for mass-produced strike drones continues to grow.
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