Ultrasonic Drone Inspections Take NDT Safety to New Heights
NTT Docomo balloon drone gets around using ultrasonic propulsion
S2 4K HD Video Dual Camera Intelligent Drone Ultrasonic Avoidance 2.4GHz 6 Axis | eBay
Drones Being Used for Ultrasonic Testing (UT) on Energy Assets — InnovateEnergy
Product
Wall Sticking Drone for UT and Corrosion Testing | Inspectioneering
senseFly's eXom drone uses visual and ultrasonic sensors for precision flight
Ultrasonic Drone Inspections Take NDT Safety to New Heights | Blog Post | Olympus IMS
Ultrasonic thickness measurement (UTM) with drones
Amazon.com: Drones with Camera for Adults 4k, Potensic D88 UHD FPV Drone with Brushless Motor, Camera Drone for Adults and Experts, GPS Return Home, Ultrasonic Altitude Setting, Optical Flow Positioning, 40 Mins