iFlight AOS 3.5 V5 FPV Frame Kit O4 Version

• Designed with cutting-edge patent pending technology and premium materials, here's why the AOS 3.5 V5 is the ultimate choice for drone enthusiasts.

Changelog

Mar. 11, 2025: Frame Kit updated to be compatible with DJI O4 Air Unit and DJI O4 Air Unit Pro.

Features

Supports up to 3.5" Props

AOS X-Cell Anti-Vibration Technology

Up to two 25.5x25.5, or 20x20 mm stacks

155° FOV no props in view

Fully DJI O3 compatible (soft mount + ND filters)

Supports 19-20mm cameras (hard or soft mounted)

Reinforced 7075 Aluminium Camera Cage

Supports Lengthwise or Toilet Tank battery mounting

⌀9 - ⌀12mm motor mounting (supports all standard 3 - 4" motors)

27x21mm M2 GoPro Mounting Pattern

32mm Rear Standoff Spacing (compatible with all AOS 3.5 antenna mounts)

Specifications:

Product Name: AOS 3.5 V5 Frame Kit

Frame wheelbase: 162mm

Frame Dimension: L133*W93*H30 mm

Arm Thickness: 4mm

Top Plate Thickness: 1.5mm

Bottom Plate Thickness: 1.5mm

Upper Plate Thickness: 2mm

Max Flight Stack Height: 20mm

Max VTX Height: 20mm

Motor Mounting: 9x9-φ2mm/12x12-φ2mm

Flight Stack Mounting: 20*20 Φ2mm / 25.5*25.5 Φ2mm

VTX Mounting: 20*20/Φ2mm / 25.5*25.5/Φ2mm

Weight: 68g

Compatible: DJI O3 air unit/ Vista HD system/ BLITZ Whoop 1.6W VTX/DJI O4 Air Unit/DJI O4 Air Unit Pro

Packing List

• 1 x AOS 3.5 V5 Frame Kit

• 1 x TPU Parts

• 1 x Screw Bag

• 2 x Battery Strap

• 2 x Battery pads

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.

If you install the ESC in this Frame kit and it does not fit properly due to the capacitor, please remove the capacitor on the ESC for normal installation and connect an extra capacitor (a 50V 470uf/35v470uf capacitor is recommended).