Project Corvus: A generational shift in the British Army’s drone capabilities
The UK Ministry of Defence selected the AR5 aircraft from Tekever on July 25, 2026, as the platform for the Project Corvus program, marking a turning point for the British Army’s long-range surveillance and reconnaissance capabilities. The AR5 will replace the aging Watchkeeper unmanned aerial system and is intended to perform the Army’s Land Tactical Deep Find missions.
This decision goes beyond a simple aircraft replacement. The United Kingdom is focused on reducing its reliance on foreign supply chains and establishing “sovereign defense capabilities” that combine production, maintenance, and operational capabilities within the UK.
Project Corvus: Mission and Procurement Background
According to a project announcement released by the British procurement agency, Defence Equipment and Support, in 2025, Project Corvus was initiated to acquire an unmanned aerial system that provides continuous 24-hour surveillance in division and corps-level operational areas. The core mission is Intelligence, Surveillance, Target Acquisition, and Reconnaissance (ISTAR).
The business requirements included not only wide-area surveillance and real-time target tracking, but also the ability to operate in environments with electromagnetic interference and limitations on satellite navigation systems. This means that the British Army wanted a system that was more than just a simple reconnaissance drone; it wanted a persistent surveillance system integrated with the battlefield network.
The initial procurement announcement estimated the total project cost, excluding value-added tax, at £130,000,000, including value-added tax at £156,000,000, based on two mission units and 5 years of support. Subsequently, the final announcement by the British Ministry of Defence indicated that the project scope, including additional equipment and support and expansion options, could reach a maximum of £400,000,000 over the next 10 years.
Reasons for selecting the Tekever AR5
According to a statement from the British Ministry of Defence, the initial procurement quantity is 6 AR5 units, and this number could be expanded to a maximum of 24 by 2029. The new aircraft are scheduled to be gradually deployed starting at the end of 2026, with the goal of establishing a minimum operational capability before the Watchkeeper’s operational deployment ends in March 2027.
According to Tekever’s AR5 data, this aircraft is a fixed-wing, medium-altitude, medium-endurance unmanned aerial system. Its maximum take-off weight is 180 kg, and its maximum payload is 50 kg. Depending on the mission configuration, it can fly for a maximum of 16 to 20 hours and supports automatic take-off and landing, as well as satellite communication.
The system configuration is designed to maximize mission flexibility. It can combine electro-optical and infrared sensors, synthetic aperture radar, maritime surveillance sensors, and signal intelligence equipment, allowing it to be used not only for land surveillance but also for maritime surveillance and communication relay. However, the actual configuration used by the British Army and the specific sensor combinations will be detailed during the contract implementation process.
The Meaning of “Drone Sovereignty” and the British Approach
In this project, the term “drone sovereignty” does not only refer to the nationality of the aircraft. It signifies the ability to maintain operational capabilities even in crisis situations, which includes having core software and data, maintenance systems, production facilities, and modification rights within one’s own country or a trusted supply chain.
Tekever, a defense technology company originating in Portugal, has been expanding its operations in the United Kingdom. The UK Ministry of Defence announced that the production of AR5 will primarily take place at a new manufacturing facility in Swindon, with engineering centers in Bristol and Southampton, and testing and training infrastructure in Wales, providing support for the operation.
Therefore, rather than defining Project Corvus as a complete example of domestically produced weapon systems, it is more accurate to view it as an industrial policy aimed at expanding production and support capabilities within the United Kingdom to secure operational leadership and supply chain resilience. The reindustrialization and defense-related job creation emphasized by the British government are also aligned with this structure.
Incorporating combat experience into procurement criteria
Tekever states that the AR5 series of unmanned systems has been deployed in the Ukrainian battlefield. The British Ministry of Defense also cited the AR5’s operational experience in Ukraine as a key factor in its selection. This reflects a recent trend in which European countries are prioritizing operational data accumulated in actual battlefields over laboratory performance, as well as the ability to rapidly improve systems.
The requirements of Project Corvus are also aligned with these changes. The British military demanded a “spiral development” approach, which allows the system to be incrementally improved to adapt to future threats. This approach involves developing not only the aircraft and sensors, but also the data processing, communication, and command and control systems.
Expected Outcomes and Remaining Tasks
If the AR5 system is deployed as planned, the British Army can fill the long-range surveillance and reconnaissance gap that existed after the Watchkeeper. Its maximum payload capacity of 50 kg and its long endurance capabilities can serve as a foundation for providing real-time information and supporting commanders in target assessment.
From an industrial perspective, there is a possibility that skilled jobs and related technology investments will increase, centered around the Swindon production facility and cooperating companies within the United Kingdom . The British Ministry of Defense projects that this project will maintain or create hundreds of highly skilled jobs.
However, to reliably provide continuous 24-hour surveillance with only a small number of initial aircraft, factors such as maintenance rates, the operation of reserve aircraft, the resilience of the communication network, and survivability in the face of enemy air defenses and electronic warfare environments are crucial. The success of Project Corvus is likely to be determined not by the specifications of the AR5, but by its actual operational endurance and the speed of its upgrades.
Project Corvus: A Testing Ground for Drone Sovereignty Competition
While drones and satellites are creating a new paradigm for Intelligence, Surveillance, and Reconnaissance (ISR), Project Corvus represents both a British Army unmanned aerial vehicle (UAV) replacement program and an example of how the European defense market is implementing drone sovereignty. The United Kingdom has chosen a pragmatic model, cooperating with foreign companies while also securing domestic production, maintenance, and data operation capabilities .
If this project proceeds as planned, the United Kingdom will be able to combine technologies proven in the Ukrainian battlefield with its own industrial base to restructure its surveillance and reconnaissance capabilities. In order for the goal of “sovereignty” to translate into actual military independence, it must be supported by long-term component supply, software improvements, personnel training, and the acquisition of operational data.
Frequently Asked Questions (FAQ)
What is Project Corvus?
Project Corvus is a program aimed at replacing the British Army’s Watchkeeper unmanned aerial system and establishing a 24-hour persistent surveillance and reconnaissance capability for divisional and corps-level operational areas.
Which drones did the British Army select?
Tekever’s AR5 unmanned aerial system has been selected. The initial procurement quantity is 6 units, with the possibility of expanding to a maximum of 24 units by 2029.
What are the main specifications of the Tekever AR5?
The AR5 is a fixed-wing unmanned aerial system with a maximum take-off weight of 180 kg and a maximum payload weight of 50 kg. Depending on the mission configuration, it can fly for a maximum of 16 to 20 hours and can operate various payloads, including electro-optical, infrared sensors, and radar.
Where is AR5 manufactured?
According to a statement from the British Ministry of Defence, AR5 production will be centered around a new manufacturing facility in Swindon, UK. Engineering centers in Bristol and Southampton, as well as testing and training facilities in Wales, are also expected to support the project.
What does “drone sovereignty” mean?
Drone sovereignty means more than simply possessing the aircraft; it is the ability to reliably secure control over production, maintenance, software, data, and upgrades, enabling the continued operation of unmanned systems even amid disruptions to external supply chains.
What is the scale of the Project Corvus?
The initial procurement announcement estimated the project cost, excluding value-added tax, at 130,000,000 pounds, including a 5-year support period. Subsequently, the British Ministry of Defense announced the total project scope, including additional quantities and long-term support options, as potentially reaching up to 400,000,000 pounds over the next 10 years.
