LeveTop is a chunky cylindrical autonomous folding drone you can carry around clipped to your belt | Stuff
Ascent AeroSystems to Deliver More Spirit Drones to Dynetics - ExecutiveBiz
Drones | Free Full-Text | Experimental and Numerical Considerations for the Motor-Propeller Assembly’s Air Flow Field over a Quadcopter’s Arm
One of These Drones Could Save Your Life
Rugged drone: no more an oxymoron ...
DefendTex Drone-40 Barrage Ammunition: A Compact Multi-Purpose Tool
Spirit Coaxial Rotor VTOL UAS | Modular coaxial drone with compact cylindrical airframe
Spirit Drone - a strong and operationally enhanced aerial vehicle
Aero-TV at AUVSI22: Ascent AeroSystems Delivers Big with NX30 UAV - YouTube
The 'Dronut' is a Cylindrical Drone Straight Out of Science Fiction | PetaPixel
This Coaxial Drone is Unlike You've Ever Seen - Flykit Blog
Spirit Drone - a strong and operationally enhanced aerial vehicle
DuoCopter, the perfect drone
Sprite Is A Packable Rugged Water Bottle Shaped Selfie Drone | Gear Institute
Spirit Coaxial Rotor VTOL UAS | Modular coaxial drone with compact cylindrical airframe
Ascent AeroSystems
First Customer for Cylinder Drone – UAS VISION
Drones (02010221) | The cylindrical, clover-shaped aerial ve… | Flickr
Spirit cylindrical drone features a plug-and-play modular design
Conception and Manufacturing of a Projectile-Drone Hybrid System | Semantic Scholar
Coaxial Drone | Modular Backpack Drone | Ascent Aerosystems
This cylinder-shaped drone helps keep an eye on extreme sports enthusiasts in the outdoors - Yanko Design
Coaxial Propeller Drone
