UVision's Peregrine MR drone can dive at high speed while keeping its warhead aligned with targets.

UVision showcased the Peregrine MR loitering munition at AUSA 2026 in Washington, D.C., a 6 kg backpack-portable quadcopter featuring an articulated Dynamic Drive propulsion architecture. Developed by Trim Robotics, the platform integrates a 1 kg payload with a 20 km operating range and dual-mode flight profiles for tactical infantry reconnaissance and precision strike missions. The system's mechanical separation of the four-rotor frame from the payload fuselage maintains sensor and warhead alignment during high-speed maneuvers and vertical descents without changing overall aircraft pitch.

The Dynamic Drive allows the Peregrine MR to accelerate, change direction, and perform steep diving attacks while maintaining its payload orientation toward a target, potentially improving observation and guidance stability without requiring the entire drone to tilt. (Picture source: Army Recognition)

On October 13, 2026, UVision showcased the Peregrine MR loitering munition at AUSA 2026 in Washington, D.C., a loitering quadcopter carrying a 1 kg warhead with an advertised range of 20 km and a weight of 6 kg. Developed by Trim Robotics, acquired by UVision's U.S. subsidiary in April 2025, the drone cruises at 90 km/h, can reach 180 km/h, and offers 15 minutes of endurance with a lethal payload or 27 minutes in reconnaissance configuration. Its Dynamic Drive mechanism separates the four-rotor propulsion frame from the payload-bearing fuselage, allowing both assemblies to adopt different orientations during flight. This separation is intended to maintain sensor and warhead alignment during acceleration, sharp maneuvers, and gravity-assisted terminal descents, instead of requiring the entire aircraft to pitch as a single structure.

Backpack-portable and compatible with manual, semi-autonomous, and human-in-the-loop automated guidance, the Peregrine MR is intended to provide infantry units with reconnaissance and precision engagement capabilities, with provisions to receive targeting information from external reconnaissance assets. UVision acquired Trim Robotics on April 7, 2025, under the management of UVision Air CEO Ran Gozali, a former Rafael executive, and Trim Robotics founder Jonathan Cohen, adding the Peregrine SR and MR to its Hero 30, Hero 90, Hero 120, and Hero 400 loitering munition family. The smaller Peregrine SR weighs 1.6 kg, carries a 300 g lethal payload, reaches 10 km, and offers 10 minutes of lethal endurance or 18 minutes of reconnaissance.

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The Peregrine MR doubles the range and increases lethal endurance by 50%, while both drones share 90 km/h cruise and 180 km/h dash speeds. Trim Robotics advertises a 1.4 kg maximum MR lethal payload, compared with the 1 kg warhead in UVision's AUSA configuration. The Peregrines also introduce hovering and vertical launch capabilities alongside the HERO fixed-wing portfolio. UVision's American subsidiary operates from Stafford, Virginia, with two U.S. manufacturing facilities, although no Peregrine MR production order, price, or delivery schedule has been announced. The Peregrine MR's 1 kg warhead represents 16.7% of its 6 kg mass, compared with 23.3% for the alternative 1.4 kg payload, leaving the remaining weight for propulsion, batteries, structure, sensors, and communications. At 90 km/h, the quadcopter covers 1.5 km per minute, requiring 6 minutes and 40 seconds to travel 10 km or 13 minutes and 20 seconds to reach 20 km.

These distances consume 44.4% and 88.9% of its 15-minute lethal endurance, respectively, before accounting for takeoff, maneuvering, or hovering. Its 27-minute reconnaissance endurance is 80% longer, but a return flight requires additional energy. At maximum dash speed, the aircraft travels 50 m/s, compared with 25 m/s at cruise, although its ability to sustain 180 km/h for extended periods is not established. The system also includes a handheld controller and AES-256-encrypted video and telemetry communications, while its backpack-portable arrangement permits deployment without a catapult, runway, or dedicated launch vehicle. The Dynamic Drive separates the Peregrine MR's propulsion frame from its fuselage, unlike conventional quadcopters whose entire structure pitches forward to generate horizontal acceleration.

The four-rotor assembly can tilt to redirect thrust while the fuselage maintains a different attitude, allowing sensors or the warhead to remain oriented independently of propulsion movements. During hovering-to-cruise transitions or steep descents, this reduces the need to change payload orientation whenever the aircraft accelerates or maneuvers. The arrangement can also reduce aerodynamic drag by keeping the fuselage at a more favorable angle relative to the airflow. Trim Robotics claims a 34% overall efficiency improvement, although the reference aircraft and flight conditions have not been specified. Compared with a rigid-frame quadcopter, the architecture introduces mechanical articulation and additional stabilization requirements, making reliability and maintenance important considerations. 

The Peregrine MR carries a 1 kg warhead intended for personnel, vehicles, and tactical positions, with actual destructive effects dependent on explosive composition, fragmentation, fuze, and target protection. Its human-in-the-loop automated, semi-autonomous, and manual modes allow varying operator involvement, while the same aircraft architecture supports lethal, reconnaissance, and hybrid configurations. UVision advertises 360-degree engagement of ground and aerial targets through vector-controlled maneuvering, referring to approach flexibility rather than continuous all-direction sensor coverage. Its dash speed could support interception of slower reconnaissance UAVs, provided target detection, tracking, and closing-speed requirements are met.

External ISR integration also allows the loitering munition to receive targeting information from another reconnaissance asset, enabling engagements against positions initially outside the launch team's direct line of sight. The Peregrine MR's 20 km advertised range also corresponds to part of Ukraine's expanding drone-contested zone, assessed at 15 to 20 km from the front in June 2025 and up to 30 km in some sectors by July 2026. Its backpack portability and vertical takeoff could support dispersed infantry operating without vehicle-mounted launchers, while external targeting information could reduce the time spent searching for targets. Electronic warfare imposes another constraint because AES-256 encryption protects transmitted information but does not prevent radio jamming, navigation interference, or transmitter detection.

Unlike fiber-optic FPV drones increasingly employed in Ukraine, the Peregrine MR relies on wireless communications. Its operational employment therefore depends on balancing flight distance, target acquisition time, and communications reliability within contested airspace. The Peregrine MR also enters a tactical UAV market increasingly divided between inexpensive expendable FPV drones, reusable reconnaissance aircraft, fiber-optic-controlled attack drones, and dedicated aerial interceptors. Ukrainian forces employ interceptor FPVs against Russian reconnaissance UAVs, while both sides use fiber-optic guidance to maintain control in heavily jammed areas.

The Peregrine MR's speed and independently oriented fuselage could support reconnaissance, ground attack, and certain counter-UAV missions, but its articulated construction is mechanically more complex than a rigid-frame FPV drone. This distinction matters in a conflict similar to Ukraine, where high drone consumption makes replacement capacity, repair time, operator training, and unit cost central procurement considerations. A common aircraft architecture could simplify training and component standardization across mission variants, provided their equipment remains interchangeable. Its operational value will ultimately depend on whether improved maneuverability and payload stabilization increase successful engagements enough to offset additional manufacturing, maintenance, and replacement costs.

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Written by Jérôme Brahy

Jérôme Brahy is a defense analyst and documentalist at Army Recognition. He specializes in naval modernization, aviation, drones, armored vehicles, and artillery, with a focus on strategic developments in the United States, China, Ukraine, Russia, South Korea, Türkiye, and Belgium. His analyses go beyond the facts, providing context, identifying key actors, and explaining why defense news matters on a global scale.