Long Range 4inch - FlyMore Analog

By ericogr on Apr 25, 2021

8  819  0

This is my first attempt to build a light long-range using not very expensive and reliable parts.

Flight time

  • With a 4S 650mAh lipo battery, you can expect at least 10 minutes of cruising flight time.
  • With a 4S 850mAh lipo battery, you can expect at least 12 minutes of cruising flight time.
  • With a 4S 3000mAh (200g) lion battery, you can expect at least 25 minutes of cruising flight time (and up to 35 min - see the video below).


  • Frame explorer ultra light lr4 178mm
  • Brushless motor happymodel 1404 2750kv
  • Mamba mini 20x20 f722 mk3 pro
  • VTX matek mini 800mW
  • Caddx ratel 2
  • GPS bn-180
  • Antenna hglrc 100mm mmcx 90deg
  • Prop gemfan 4019 foldable
  • Buzzer Finder FullSpeedRC Lucky Box Built-in Battery
  • Battery 4S 850 mAh lipo (3000mAh 4S Lion VTC6 recommended)


  • For vtx and antenna, I used MMCX connector.
  • You need extra hex screws to fix the propellers.
  • I used Mamba mini F722 mk3 PRO stack, but you can get another reliable and lightweight option like the Flywoo Goku 16x16 or even a Mamba F405 blheli_s 20x20.



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