GEPRC Tern-LR40 4" 4S HD O3 Long Range FPV Drone BNF - Choose Receiver

Regular price $469.99 Sale

Availability: Available Unavailable

Product SKU: 102A-12569-PNP

Product Details

In the GEPRC family, we have welcomed a new member: Tern-LR40. This is a 4-inch long range FPV with excellent performance and reliability. It adopts a DC-type structure. Its careful lightweight design uses aviation-grade 7075 aluminum parts. Light and rigid.

Equipped with Taker G4 45A AIO flight control, which has higher computing power redundancy. The use of a top-mounted fixed GPS can avoid the impact of its own electromagnetic interference on flight, and the rescue function is more stable.Silicone camera shock-absorbing pad prevents high-frequency jello from O3 camera.

The Tern-LR40 is like a bird with spread wings, flying freely through the blue sky without being restrained. Choosing it is not only a high-quality flight, but also an artistic journey.

You can find all the Tern-LR40 Frames and related parts in The GEPRC Tern-LR40 Long Range Drone Collection

Check out our other Digital BNF/PNP/RTFs and the rest of our GEPRC products!



  • New lightweight design, weight under 249g.
  • Expand interference GPS fixation method and stay away from interference sources
  • DC structure cannot see the propellers during flight, which is more suitable for straight-line aerial photography.
  • Install BB ring to set the battery low voltage alarm
  • Using GEP-M10nano GPS, the satellite search speed is faster and the rescue mode is more stable.
  • Compatible gopro mount installation, expandable shooting creation.


    • Model: Tern-LR40
    • Frame: Tern-LR40 Frame
    • Wheelbase: 180mm
    • Top plate: 1.5mm
    • Mid plate: 2.0mm
    • Bottom plate: 1.5mm
    • Arm thickness: 3.5mm
    • FC: Taker G4 45A AIO
    • MCU: STM32G473CEU6
    • Gyro: ICM 42688-P
    • OSD: Betaflight OSD w/AT7456E
    • ESC: 32Bit 45A
    • VTX: O3 Air Unit
    • Camera: O3 camera
    • Antenna: 5.8G&2.4G
    • Motors: GEP-SPEEDX2 1404 3000KV
    • Connector:XT30
    • Propellers: HQProp T4X2.5Grey (2CW+2CCW)
    • Tern-LR40 O3 PNP version weight: 180g±5g
    • Receiver: PNP/GEPRC ELRS24/GEPRC ELRS915/TBS Nano RX
    • Recommended battery: LiPo 4S 660mah-850mah/18650 3000mah
    • Flight time: 10-25min

    Package Includes:

    • 1 x Tern-LR40
    • 2 x HQProp T4X2.5Grey (2CW+2CCW)
    • 2 x battery anti-slip mat
    • 1 x screw pack
    • 4 x Battery strap M15*170mm
    • 1 x L-shaped screwdriver 1.5mm
    • 1 x GoPro camera mount holder
    • 1 x T-type Antenna mount
    • 1 x RC Printed