The Heavy Line F418 frame is designed to create professional, large-sized unmanned platforms focused on heavy payloads, long missions, and appropriate additional batteries on board. The design ensures high mechanical rigidity, efficient equipment layout and stable operation in difficult conditions.

The base is made of pressed 3K high-density carbon fiber, and the 10 mm thick X-configured spars guarantee stability when flying with large propellers and powerful motors.

The central part of the frame has an extended area of approximately 150 × 150 mm, which allows for the installation of several boards, such as ESCs, dual flight controllers, additional telemetry, or other functional modules. Top and bottom battery mounting is supported, as well as the installation of GPS, antennas, HD transmission, and heavy attachments.

The Heavy Line F418 is optimized for 40xx-50xx motor systems and 6-12S power supply, which allows you to build drones for industrial, logistics, or autonomous tasks with a high load.

Diagonal Size: 18 inches (compatible with propellers up to 18.5″)
Construction: 4 spars, X-configuration
Material: pressed 3K high-density carbon
Spar thickness: 10 mm
Mounting base (FC/ESC): 30.5 × 30.5 mm and 20 × 20 mm
Center plate: reinforced, area ~150 × 150 mm
Battery mounting: top and bottom (simultaneously or separately)
Motor compatibility: 40xx-50xx
Operating power supply: 6-12S LiPo / Li-ion
Equipment integration: places for GPS, antennas, HD video links, accessories
Kit weight: ~ 390-450 g