Reach Power Drone Flies 10 Hours on Wireless Beam

The autonomous flight demonstrates a 400X endurance increase over standard battery-only limits.

Updated on Oct. 29, 2026 in Robotics

Reach Power Drone Flies 10 Hours on Wireless Beam

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On September 22, 2026, an autonomous drone completed a 10-hour flight using wireless power beaming at the Virginia Tech Institute for Advanced Computing. This demonstration utilized NDAA-compliant components to achieve an endurance 400 times longer than the drone's standard 90-second battery capacity.

Why it matters

Wireless power technology aims to eliminate the operational constraints caused by traditional battery limitations in small uncrewed aerial systems. By removing the need for frequent charging infrastructure and battery replacements, this method supports longer, continuous mission times without human intervention.

The aircraft achieved a 400X endurance increase by using onboard processing to request power and software-defined electronics to steer RF energy beams. All components used in the demonstration were manufactured by ModalAI in the United States.

The players

Reach Power

The company develops wireless power beaming technology designed to extend the operational capabilities of uncrewed aerial vehicles.

ModalAI

The United States-based firm manufactures the drone systems and NDAA-compliant components used for the autonomous flight.

Virginia Tech Institute for Advanced Computing

This research institution served as the host site for the 2026 Energy Sentry demonstration of wireless power technology.

The details

The drone managed its energy state autonomously, moving off-beam when fully charged and requesting re-engagement from the transmitter as needed. It operated without GPS, physical tethers, or manual controls, relying instead on electronically steered beams to maintain a continuous energy supply.

September 22, 2026: The autonomous wireless drone flight demonstration took place.

The Tech Race

This demonstration marks a departure from traditional battery-dependent flight models by integrating with the NDAA-compliant drone component standards. It signals a move toward wireless energy infrastructure that could replace legacy charging cycles in the defense and commercial robotics sectors.

Future iterations of this technology could eliminate the need for ground-based charging stops, potentially increasing the efficiency of commercial drone delivery and surveillance workflows. Adoption will depend on how quickly Reach Power integrates these capabilities into accessible, mass-market hardware.

The takeaway

The successful 10-hour flight confirms that wireless power beaming can effectively bypass the standard battery limitations of small aircraft. Future operational autonomy for similar drones will rely on the successful commercialization of these beaming transmitters to support persistent flight.