Ex-Rocket Engineer Develops Tiny Autonomous Drone to Hunt Mosquitoes

• July 17, 2026

Alex Toussaint, a former engineer at MBDA, a prominent European developer and manufacturer of missile systems, has designed a remarkably small drone aimed at combating mosquitoes. Weighing just 40 grams, this compact device operates autonomously to detect and eliminate mosquitoes through advanced spatial navigation facilitated by ultrasonic sonar technology.

Innovative Approach to Mosquito Control

The drone’s development draws on Toussaint’s extensive background in missile engineering, applying sophisticated detection capabilities typically associated with aerospace technology to a unique consumer and environmental challenge. By integrating an ultrasonic sonar system, the drone can effectively sense the presence of mosquitoes and maneuver with precision to neutralize its targets.

The ultrasonic sonar capability enables the drone to interpret its surroundings with high accuracy, assisting in real-time navigation and obstacle avoidance as it pursues mosquitoes. This sensor technology is a notable adaptation in the realm of small autonomous drones, typically used in more complex aerospace or military applications.

Beyond its lightweight design, the drone’s autonomous functionality highlights a significant advancement in miniaturized robotics, emphasizing efficient power use and intelligent movement without human intervention. Such traits make it especially suited for tackling mosquito populations without requiring user control or direct supervision.

While details regarding the drone’s operational duration, range, or deployment scenarios remain limited, the project reflects an inventive crossover of aerospace expertise into everyday applications targeting public health concerns. Mosquito-borne illnesses continue to present health challenges worldwide, and devices like this drone aim to contribute to ongoing efforts to control mosquito populations through technology rather than chemical means.

This initiative signals potential growth areas where micro-drones could be deployed for environmental monitoring, pest control, and other specialized tasks, harnessing autonomous sensor technology for precision results.

Further information about the drone’s commercial availability, pricing, or additional technical specifications has not been disclosed. However, this development stands as an example of how aerospace knowledge and advanced sensing technologies can foster innovation in smaller-scale, practical devices designed for everyday challenges.

A former missile engineer created a 40-gram drone that autonomously locates and eliminates mosquitoes using ultrasonic sonar technology.