DelFly Nimble
The DelFly Nimble is a bio-inspired flapping-wing micro air vehicle (MAV) developed for insect-flight research, mimicking the agility of fruit flies. With a 33 cm wingspan and 29 g weight, it flaps four wings at 17 Hz for hover, forward/sideways flight up to 7 m/s, and rapid maneuvers like 360° flips, banked turns, and escape responses. Actively stabilized by an onboard computer adjusting wing motion for roll, pitch, and yaw control, it hovers over 5 minutes or flies >1 km on a single charge. It carries 4 g payloads like cameras or sensors, enabling applications in aerial robotics research, bio-mimicry studies, and agile flight experimentation in controlled environments.
Robot Specifications
Image Gallery
Below images are from MAVLab's official sources
Review Videos
Watch expert reviews and demonstrations of this robot
Latest News About DelFly Nimble
Stay updated with the latest articles and developments
DelFly Nimble Achieves 90% Maneuver Accuracy in 2026 Flight Tests
Researchers at Delft University of Technology's MAVLab pushed the DelFly Nimble through rigorous 2026 flight tests, validating its dynamic model with over 90% accuracy in maneuvers near hover, including doublets and 112-maneuvers. This milestone, detailed in recent publications, demonstrates the robot's predictive prowess for state derivatives, reaching those highs in controlled indoor environments. The tests also confirmed closed-loop stability exceeding 85% for hover-like responses, transforming how engineers approach tailless flapping-wing designs. By replicating fruit fly evasions with precision, the Nimble disrupts traditional stability assumptions, paving the way for safer, more responsive aerial systems in research labs worldwide.
More Robots
Discover more robots in the same category
Robots From Other Categories
Discover complementary robots from different categories that work well together
Frequently Asked Questions
Get answers to common questions about this robot
Q1. What is DelFly Nimble, and what problem is it designed to solve?
DelFly Nimble is a flapping-wing micro air vehicle developed by the Micro Air Vehicle Laboratory at Delft University of Technology. It was designed to advance understanding of insect flight mechanics and demonstrate autonomous flight control using bio-inspired wing actuation rather than conventional rotors or fixed-wing designs.
Q2. What are the main capabilities and key features of DelFly Nimble?
The robot features four independently controlled flapping wings that beat 17 times per second during hover. It can perform rapid banked turns, 360-degree flips, and aerial maneuvers similar to fruit flies. The system includes onboard computation for active stabilization and can carry small payloads such as cameras or sensors.
User Comments (No Login needed)
Share your thoughts, experiences, or questions about this robot.
Comments are reviewed before posting.