Larva X from Happymodel


The larva X is a toothpick class quadcopter built by Happymodel.  Building on their first toothpick (Sailfly-x) the Larva X makes significant improvements to make this a seriously good toothpick quadcopter.  To start it usis a super strong carbon fibre frame, an an injection moulded canopy.

Electronics wise this quad uses the all new crazybee F4 Pro V4 flight controller with 10A 4in1 ESC.  The camera is the runcam nano 2 (one of the better nano cameras).  Transmitting the FPV signal is the Diamond VTX, a 200mW VTX that also includes a built in DVR.

If you like tiny whoops but want something slightly more powerful to allow you to do freestyle flying, then the Larva X is your answer.  This toothpick style micro quadcopter gives you the performance you want from a micro quadcopter.


  • New Crazybee F4 PRO V3.0 AIO Flight controller 2-4s Lipo Compatible
  • Powerful and smoothly
  • Betaflight OSD support ,easy to get RSSI, Voltage, current from your goggles
  • Camera Angle adjustable
  • VTX power switchable 25mw~200mw
  • Smartaudio ready , change VTX bands, powers, channels via OSD
  • Receiver option: Frsky D8/ Flysky / DSMX / Frsky RXSR/ TBS CRSF 
  • Diamond VTX Ready
  • Compatible both for 2-3S Lipo/LIHV


Radio icons

(Click on the icon you want to download)
FrSky X20/X20s/XE Ethos
FrSky X18/X18s/TWIN Ethos
FrSky Horus OpenTx
FrSky Horus FrOs
FrSky X9D/X9D+/X9E
Spektrum IX12 & IX20
Futaba 18MZ
Jeti DS-24
Graupner MZ-16 & MZ-32
Radiomaster TX16S
Jumper T16 & T18 series

Similar Models

Some content in menu 2.

We cannot guarantee that the shops listed below do sell the Larva X in particular but at least we know they do distribute Happymodel.

Wingspan: 100mm (3.9 in)
Length: 100mm (3.9 in)

Weight: 50 g (1.8 oz)

Item Name: 100mm 2-3S 2.5 Inch FPV Racing Drone 
Wheelbase: 100mm
Size: 88x88x45mm (without propellers)
Weight: 50g (without battery)
Motor: EX1103 7000KV

Recommended Batteries:

  • 2S 450mAh Lipo
  • 3S 300mAh/350mAh/450mAh Lipo 


Larva X (Black)
4,078 models
(48,936 icons in the database)

Although I do my best to complete this library, you may not find the model you are looking for.

In this case, do not hesitate to ask me to add it : You're not bothering me. Please be patient, depending on my workload, I may take a few days to work on your model and gather information.

I'm sometime asked to add a non flying model to this library but unfortunately, it's not the focus of this website

Ask for a new model


SlowPoke Sport 40
L-39 Albatros
Mig-29 Red Star OVT
Hawker Hurricane

A simple 'thank you' or a kind message is my first salary but if you think this website is useful, if you like the content, the service and if you want to participate to the hosting, feel free to donate. I thank you in advance.

Read me
Recent Changes
AIR-RC is the largest online database about RC Model Flying and it's growing...
Each model has descriptions, specifications, photos, video, icons for your radio and links to shops and manufacturers.
We are not selling anything, it's made by RC hobbyists for RC hobbyists. Enjoy !
Copyright AIR-RC © 2023