HELION - The Long Range flagship by 2RAW and iFlight This drone was built to redefine Long Range. In order to meet the rising demands for more range, and more flight time while maintaining enough weight, to have excellent stability in even the windiest of conditions. Its unique aerodynamic shell allows for easy maintenance while protecting the cores of the power train. Helion’s distinct frame design was scientifically optimized to balance stability, weight, and rigidity. Features Aero-Shell The unique aerodynamic shell allows for easy maintenance while protecting the cores of the power train. Users can simply open and close the shell when working on the drone. The idea was to protect the inside but give people full access when maintenance work is being performed on the drone. Advanced Truss Arms The Helion Pro features the tried-and-tested 2RAW truss design for its arms, delivering an unparalleled strength-to-weight ratio while maintaining exceptional torsional resistance. USB-C Power A USB-C Plug was added so you can power your action cam when running out of power. This was also built in for potential upcoming new small cameras making Helion more future proof. Specifications Product Name: Helion Pro Frame Kit Frame wheelbase: 414mm Frame Dimension: L320*W262*H70 mm Arm Thickness: 5mm Bottom Plate Thickness: 3mm Top Plate Thickness: 3mm Max Flight Stack Height: 20mm Max VTX Height: 20mm Flight Stack Mounting: 30*30/Φ3mm VTX Mounting: 25.5*25.5/Φ2mm Motor Mounting: 19*19-φ3mm Weight: 681±10g Compatibility: DJI O4 Air Unit Pro Packing List 1 x Helion Pro Frame Kit 1 x TPU Set 4 x Motor Wire Shield Tube 2 x Battery Anti-Slip Pad 2 x Battery Strap 1 x Screw Bag Note Due to manufacturing processes, the thickness of our products may have a standard manufacturing tolerance of ±0.2mm. The size of the hole may have a standard manufacturing tolerance of ±0.1mm.