Long rangeReady to fly
GEPRC Tern-LR40 4" 4S Analog Long Range BNF
Community build by Lystrup Maher (@lystrupmaher)Staff · Published Oct 1, 2026
About this build
GEPRC's four-inch long-range layout rebuilt from its published spec: 1404 motors, a 45A AIO, M10 GPS and analog video, about 160 g dry so a 4S 18650 pack keeps it near the 250 g line. A practical way into GPS-rescue cruising without DJI hardware, and nearly every part is sold at PyroDrone.
Buy this quad
Parts list from geprc.com, pyrodrone.com
Parts list
0 of 9 parts are in our catalog
| Frame | GEPRC Tern-LR40 (4-inch DC-type, 3.5mm arms) | Not in our catalog |
| Motors | GEPRC SPEEDX2 1404 (3000KV) × 4 | Not in our catalog |
| Flight controller | GEPRC TAKER G4 45A AIO (STM32G473, 45A 8-bit ESC, 25x25) | Not in our catalog |
| Video transmitter | GEPRC RAD Mini 1W (5.8GHz) | Not in our catalog |
| Camera | Caddx Ratel 2 | Not in our catalog |
| Receiver | GEPRC ELRS 2.4GHz receiver (factory option) | Not in our catalog |
| GPS | GEPRC GEP-M10nano | Not in our catalog |
| Propellers | HQProp T4x2.5 (2-blade, grey) × 4 | Not in our catalog |
| Battery | 4S 660-850mAh LiPo or 4S 18650 3000mAh Li-ion | Not in our catalog |