Elbit Systems is exploring a commercial ship drone carrier concept designed to extend naval surveillance across large maritime areas. The proposal would convert merchant vessels into mobile bases capable of operating approximately nine to 12 Hermes 650 Spark unmanned aerial systems (UAS) for intelligence, surveillance and reconnaissance (ISR) missions. According to a 14 July 2026 report on the proposed maritime aviation concept, the vessel would carry the aircraft alongside deck infrastructure, mission systems and support equipment. The project remains a concept rather than an operationally demonstrated platform.
Merchant ship conversion would create a mobile drone base
The converted vessel would serve as a remote launch-and-recovery platform, allowing unmanned aircraft to operate well beyond the detection range of its onboard radar and electro-optical sensors. Elbit Systems presents the approach as a more accessible form of maritime airpower for countries that require persistent coverage but cannot justify the expense and complexity of a conventional aircraft carrier.
The proposal is not intended to reproduce carrier aviation. Instead, it would provide a specialised unmanned aviation hub for monitoring exclusive economic zones, remote sea lanes, offshore infrastructure and strategically important waters. Commercial hulls may offer greater internal volume and deck space than conventional surface combatants, but the company has not identified the ship type that would be used.
Hermes 650 Spark extends maritime ISR beyond shipborne sensors
The Hermes 650 Spark features a front-mounted engine, short take-off and landing capability, satellite communications and two internal payload bays. The engine configuration is intended to provide the power margins required for heavier payloads and operations from shorter runways, making deployment from unconventional maritime platforms possible.
Elbit Systems’ official Hermes 650 Spark specifications list an endurance of up to 24 hours, a 300-kilometre line-of-sight communications range and satellite connectivity for beyond-line-of-sight operations. The aircraft has a useful load of 260 kilograms distributed across two payload bays and six external hard points. Available payload categories include radar, electro-optical and infrared sensors, communications intelligence and electronic intelligence systems.
These capabilities position the aircraft between shipborne helicopters and smaller vertical take-off and landing drones. Helicopters generally provide greater operational flexibility but require larger crews, extensive maintenance and considerable support infrastructure. Smaller drones are easier to deploy, although their endurance, range and payload capacity are usually more limited.
Drone carrier concept still requires operational validation
Elbit Systems has highlighted the concept’s potential relevance for countries including Japan, Denmark and Germany, whose maritime geography creates requirements for surveillance over dispersed or strategically sensitive waters. No procurement agreement or operational customer has been announced.
Important details have not been disclosed, including conversion costs, deck dimensions, launch-and-recovery procedures, sea-state restrictions, aviation certification requirements and any programme or testing schedule. These factors will determine whether the proposal can provide a practical alternative to existing maritime patrol aircraft, helicopters and shipborne drones. For now, the concept illustrates how commercial hulls and long-endurance UAS could be combined to expand persistent maritime awareness without creating a traditional aircraft carrier force.
