A YouTuber has built a massive drone capable of lifting over 100 kg using four large electric motors. The drone is powered by lithium-polymer (LiPo) batteries, though their low capacity limits flight time. It has a lightweight aluminum frame with a Pixhawk flight controller and GPS for navigation.
The original design included a scissor-like folding mechanism, but a rigid plywood plate structure was chosen for better stability. The foldable arms make transport easier, and wiring is routed through the aluminum frame. The drone has an impressive 3.3-meter (11.5-foot) wingspan, weighs around 20 kg, and can lift up to 160 kg.
For safe landings, the gear is 3D-printed with aluminum pipes and springs for support. The batteries are secured with 3D-printed holders and straps, and the Pixhawk flight controller is mounted with O-rings to reduce vibrations.
During the first test flight, the drone lifted easily at just 10% throttle but drifted, leading to a hard landing that damaged the landing gear. However, the motors and propellers remained intact, proving the drone’s massive lifting power despite the setback. While this version had issues, the builder plans to return with an improved version in a future update, aiming for better stability and control.
