The DroneSensor Series utilizes all-weather commercial heavy-lift UAVs with industrial-grade material designed for ease of use and quick deployment for radiation and chemical detection. The all-carbon-fiber frame construction gives the copter strength while making it incredibly lightweight. These UAVs are manufactured in a NATO country thus satisfying various U.S. government agencies’ security concerns. The commercial-grade brushless motors are highly efficient robust and offer hundreds of hours of worry-free flying. The DroneRad NEO is an octocopter with eight engines for redundancy and the ZOE quadcopter both have a folding frame for easy transporting. Other features include GPS position hold, automatic return to home, intelligent flight modes, and optional waypoint capability. All components are housed in a weatherproof canopy and both UVs are capable of flying in wind, rain, and snow. Wireless video downlink and flight telemetry overlay provide real-time data to the groun