ROC7 is a 7.5" long-range drone with digital video transmission DJI O4 Pro. The frame is in a deadcat configuration, with the front arms pushed out to the sides, so the propeller edges are not visible in the FPV camera feed. The drone is particularly suitable for long-distance flights or flying in the mountains. The camera is mounted in aluminum side panels that protect it. The use of rubber mounts reduces the amount of vibrations transmitted to the FPV camera. The DJI O4 Pro transmitter is located at the front of the drone just behind the camera. The USB connector and SD card slot are easily accessible.
Above the camera is a GPS module with an M10 chip for quick satellite acquisition. The drone supports the return-to-home function and allows display of information on distance and speed. For reliable RC transmission, the drone is equipped with a diversity ELRS receiver, with one antenna located at the front of the drone and the other at the back. For good durability, the arms are milled from 6mm thick T700 carbon. The top plate is split for easy access to electronics during servicing. The drone features 3D printed side panels that protect the electronics from dirt while allowing for airflow for good cooling. The USB-C connector from the flight controller is routed to the back of the drone for easy access. The XT60 connector is securely mounted to the top plate, eliminating the possibility of cables getting tangled in the propellers.
Flight is ensured by the F722 flight controller with ICM42688 gyro and 60A BlHeli_32 ESCs. The drone is equipped with Redline 2807 1350Kv motors and Gemfan 7535 propellers.
The recommended battery is 6S with a capacity of 3000–4000mAh or a 6S2P Li-Ion pack with a capacity of 8000–10000mAh.