LB FPV— “Dart” 70/80mm FPV Ducted Fan Aircraft
Print Profile(1)
Description
2026-1-4 Update: Given that some people are selling open-source blueprints online, I also provide printing services and can offer some accessory packages, see the description below for details.
11-20 Update: Added lightweight canopy, missile system print files, and vented fuselage version.
Produced by LB FPV — Single-Engine "Poison Arrow" 70/80mm Ducted Fan Aircraft
Can be used as an FPV carrier, with a choice of 70mm or 80mm ducted fan as needed. Various navigation light mounting holes are reserved for DIY enthusiasts. This model shares multiple parts, including the nose, cockpit, and wings, with another 64mm twin-engine "Scorpion" model, making future crash repairs easier.
Wingspan: 1100mm
Length: 1155mm
Wing Area: 17.79dm'
Wing Load: 132.7g/dmi
Empty Design Weight:
1050g
Takeoff Weight: 2350g (70 ducted fan)
Recommended Electronics:
Ducted Fan: FMS or Feiying (70mm/80mm)
Battery: 6S, weight ≤500g
Servo: 9g servo*6, reverse*1
Landing Gear Set: FMS80mm Foxtrot (or same size)
Model printing service available, please look for the official account with the same name on Xianyu:
Below are flight videos, for more videos and other aircraft, please follow:
Documentation (1)
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
Comment & Rating (2)