World’s First Solar-Powered Drone Can Float in the Sky for Months

The new drone is powered by solar energy and emits zero carbon emissions. It is designed for missions to protect nature and the marine environment. The device can monitor illegal fishing, pollution and poaching.

A new unmanned aerial vehicle, powered entirely by solar energy, can stay in the air for up to 30 days. Its wingspan exceeds the wings of the passenger giant Boeing 747, which will be useful for observation missions. The machine can lift up to 400 kg of payload and can do without landing for long periods of time.

The Skydweller is based on a combination of lightweight carbon fiber construction, high-efficiency solar panels, and intelligent electronics. The upper surface of the wings is covered with solar cells that power electric motors and batteries, ensuring continuous operation of the drone even at night due to the energy accumulated during the day. The onboard control system is equipped with artificial intelligence to analyze the environment and adjust the route, maintain altitude, and distribute energy. Inside, there are modular compartments for payloads, including radar, sensors, and communications equipment. The filling is built into a compact fuselage, taking into account minimal air resistance.

The project was developed by the American startup Skydweller Aero together with the French technology company Thales. The air system, designated MAPS, is designed for long-term patrol of maritime spaces. It operates at medium altitude, covering huge areas of the ocean, monitoring shipping corridors, coastal zones and disputed areas.

The key component of the complex is the AirMaster S radar. It is built on an active phased antenna and is capable of instantly responding to changes in the situation. Built-in algorithms allow information to be processed directly on board, which reduces dependence on ground operators and saves communication channel capacity.

The glider itself is made of durable and lightweight composite material, is fully powered by solar panels, does not require refueling and does not produce harmful emissions. This design makes the platform maximally autonomous and effective for long-term monitoring. It can be used to track illegal activities, protect fishing grounds, monitor pirate groups and perform reconnaissance missions in border waters.

The creation of such a machine is an example of successful cooperation between the USA and Europe in the field of advanced developments of dual use. Skydweller Aero grew out of the Solar Impulse initiative, which once sought to prove that it was possible to fly around the Earth without a drop of fuel. Today, the lofty dream and Icarus ambitions are much broader – these are high-tech means for armies, governments and commercial customers.

With tensions rising around the world, from the South Asian straits to the eastern Mediterranean, drones like these can play a key role in maintaining stability. They collect real-time information and are constantly on duty, without risk to crews and at minimal cost. Such a platform allows us to be proactive, see more, and react faster.

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