5 inch FPV Speed Drone. Just an idea, never produced. Drone has a fully printed body, there is no supporting frame inside. simple assembly. The drawing shows the main connections. power supply from a cheap 4S battery of 26650 cells. The project uses standard electronic components. Well-purged housing for cooling components. In principle, this drone is of the aircraft type. The wing area is sufficient to create a lift equal to the weight of the drone at a speed of approximately 200 km/h. To calculate the wing, the NACA 16-021 aerodynamic profile was used. The design center of gravity is located at the correct location. The estimated total weight of the drone is approximately 1400 grams.
F3D (Autodesk Fusion 360, filesize: 177 MB), FBX (Autodesk FBX, filesize: 22.5 MB)