All projects
Flight / 2024

7-inch 6S FPV Drone

A long-range FPV build with digital video, a 6S power system, and custom printed mounts.

Archived
Long-range FPV drone with its frame and mounted electronics
Outcome

Integrated a custom long-range FPV platform.

My role

System integration, assembly, and custom mounts

Skills & tools
HardwareCAD3D printing

The build

A seven-inch FPV platform built around a GEPRC GEP-Mark 4 carbon-fiber frame. The build combines a digital video system, a long-range control link, GPS, and custom 3D printed parts.

Hardware

  • Axisflying Argus PRO F7 flight controller and 65A ESC stack
  • BrotherHobby Avenger 2806.5 1300KV motors
  • Walksnail Avatar HD Kit V2, with gyro and dual antennas
  • TBS Crossfire Nano RX
  • Foxeer M10Q-250 GPS and 5883 compass
  • VIFLY external GPS power module and buzzer
  • Auline 4000 mAh 35A 6S Li-ion battery

Custom parts

A printed case and mount bring together the video antennas, GPS, and GPS power module. A separate front mount carries a GoPro Hero 9 Black.

Control and video

The transmitter is a FrSky Taranis X9D Plus with a TBS Crossfire TX. The video setup uses Fatshark HD3 goggles with a Walksnail Avatar VRX. Flight control runs Betaflight.