Tern-LR40 Seagull 4-inch Long-Range FPV Racing Drone, DC Motor, Top-Mounted GPS, Lightweight Design.
| Model | Yandou – LR40 O3 Version | Yandou – LR40 Wasp Version | Yandou – LR40 Simulation Version |
|---|---|---|---|
| Frame | Yandou – LR40 frame | Yandou – LR40 frame | Yandou – LR40 frame |
| Wheelbase | 180mm | 180mm | 180mm |
| Flight System | TAKER G4 45A AIO | TAKER G4 45A AIO | TAKER G4 45A AIO |
| MCU | STM32G473CEU6 | STM32G473CEU6 | STM32G473CEU6 |
| Gyroscope | ICM 42688 – P | ICM 42688 – P | ICM 42688 – P |
| OSD | Betaflight OSD w/AT7456E | Betaflight OSD w/AT7456E | Betaflight OSD w/AT7456E |
| ESC | 8Bit 45A | 8Bit 45A | 8Bit 45A |
| Antenna | O3 original antenna | GEPRC Peano 5.8G LHCP UFL | GEPRC Peano 5.8G RHCP UFL |
| Motor | GEP – SPEEDX2 1404 3000KV | GEP – SPEEDX2 1404 3000KV | GEP – SPEEDX2 1404 3000KV |
| Propeller | HQProp T4X2.5.Grey (2CW + 2CCW) | HQProp T4X2.5.Grey (2CW + 2CCW) | HQProp T4X2.5.Grey (2CW + 2CCW) |
| Video Transmission | O3 Air Unit | Link | GEP – RAD mini 1W |
| Lens | O3 lens | Wasp | Caddx Ratel2 |
| Weight | PNP Version: 180g ± 5g | PNP Version: 171g ± 5g | PNP Version: 159g ± 5g |
| Receiver | PNP (built – in compatible DJI receiver) / GEPRC ELRS24 / GEPRC ELRS915 / TBS Nano RX | PNP (built – in compatible DJI receiver) / GEPRC ELRS24 / GEPRC ELRS915 / TBS Nano RX | PNP (built – in compatible DJI receiver) / GEPRC ELRS24 / GEPRC ELRS915 / TBS Nano RX |
| Compatible Battery | LiPo 4S 660mah – 850mah/18650 3000mah | LiPo 4S 660mah – 850mah/18650 3000mah | LiPo 4S 660mah – 850mah/18650 3000mah |
| Flight Time | LIHV 4S 720mah (cruising flight about 10 minutes, actual time varies according to individual flight patterns) | LIHV 4S 720mah (cruising flight about 10 minutes, actual time varies according to individual flight patterns) | LIHV 4S 720mah (cruising flight about 10 minutes, actual time varies according to individual flight patterns) |
