
TUO FEI 4212 440KV
Equipped with 13-inch tri-blade propellers and 8S power supply, the take-off is not soft under heavy loads.

FPV ride through machine · 13 inches
Maximum payload 6 kg , top speed 130 km/h ; bare weight 1980 g, wheelbase 536 mm, 8S dual-battery solution.
True X frame with 536 mm wheelbase, carries 5–6 kg, powered by dual 8S batteries.
4212·440KV motor with 80A 4-in-1 ESC, full load 8–15 min, no load 30 min; 10 km video link, 130 km/h, equipped with dual 8S 16000mAh 50C batteries.


True X carbon frame: wheelbase 536 mm, arms 10 mm, top and bottom plates each 3 mm, no deformation under 6 kg load.
Power system
Four-in-one 80A ESC, 8S direct supply, four sets of solder pads directly connected to the motor. The 13-inch three-blade propeller is equipped with 440KV, low speed and high torque - it is effortless to take off with a heavy load and saves electricity on long flights.

Motors, flight control, and image transmission are the three things that determine whether this aircraft is good at flying or not.

Equipped with 13-inch tri-blade propellers and 8S power supply, the take-off is not soft under heavy loads.

Betaflight firmware ecosystem, fly tower hole position M3×30.5 mm.

5.8G 40 channels, with RHCP antenna, 10 km in open areas.
Medium-range heavy object delivery and inspection with equipment - it can be carried more easily than the 10-inch model and easier to move than the 15-inch model.




Pictures only represent the working environment, not specific customer projects.
Arranged according to 2026-10 configuration; flight control, image transmission, and camera are optional items and are confirmed according to the order.
| payload | 5–6kg |
|---|---|
| flight with payload | 8–15 minutes |
| empty flight | 30 minutes |
| maximum speed | 130km/h |
| maximum ceiling | 5000m |
| Image transmission distance | 10 km |
| structure | True X |
|---|---|
| Wheelbase | 536 mm |
| Overall machine size | L489×W489×H80 mm |
| Material | Carbon fiber T300/T700 |
| Upper/lower plate thickness | 3/3mm |
| Electrical floor height | 20 mm |
| Arm thickness | 10mm |
| Motor | TUO FEI 4212 · 440KV |
|---|---|
| ESC | AM32 4-in-1 brushless 80A |
| propeller | 13 inch trefoil |
| Recommended battery | 8S 16000 50C ×2 · XT90 |
| Naked weight | 1980g |
| Camera | 1500TVL low-latency FPV (optional) |
|---|---|
| Picture transmission | TUO FEI 3W (optional) |
| Image transmission channel | 5.8G · 40 channels |
| Antenna | 5.8GRHCP |
| Flight Control | TUO FEI F405 (optional) |
|---|---|
| Receiver | ELRS 915MHz (CRSF) |
| Fly tower hole location | M3×30.5mm |
Short answer, no sales talk. Your question was not found, please use the form at the bottom of the page.
8S 16000 50C Two pieces connected in parallel (XT90 plug ×2). A single unit can carry less than 6 kg of airborne weight, and dual batteries are standard for this load-bearing gear.
Suitable for delivering heavy objects over short and medium distances. If you want to stay in the air longer, reduce the payload, or split the mission into two trips - more cost-effective than hard-stacked batteries.
No, the frame is designed for a maximum of 13-inch propellers, leaving a safe gap between the propeller disc and the fuselage.
Not included. 1980 g is the empty machine (including frame, motor, ESC, flight control, etc.), and the battery is calculated as 8S 16000.
There is this margin for a load capacity of 5–6 kg, depending on the mounting weight and center of gravity. Send us the parameters of the equipment to be installed and confirm the installation position and power supply before making a decision.
Tell us the mounting weight, one-way distance and take-off and landing site, we will match the battery and optional accessories according to the task, and then give you a delivery date.