Product overview
The iFlight Helion Pro Frame Kit is designed for long-range UAV builds, combining an aerodynamic shell with 2RAW truss arms. The shell opens and closes to provide access during maintenance while protecting the power train. Its frame design balances stability, weight and rigidity, with truss arms designed for strength relative to weight and resistance to torsion. A USB-C plug provides power for an action camera, and the frame supports the DJI O4 Air Unit Pro.
The frame has a 414mm wheelbase, dimensions of L320*W262*H70 mm and a weight of 681±10g. Construction uses 5mm arms and 3mm top and bottom plates, with maximum heights of 20mm for both the flight stack and VTX. Supplied equipment comprises one frame kit, one TPU set, four motor wire shield tubes, two battery anti-slip pads, two battery straps and one screw bag. Standard manufacturing tolerances may be ±0.2mm for thickness and ±0.1mm for hole size.
