Description
The AOS 3.5 V5 brings the revolutionary vibration-damping technology of the 5-inch class down to a compact 3.5-inch form factor. Designed by Chris Rosser, every curve and cutout in the carbon is scientifically calculated to push resonance frequencies above the throttle range. This means you get buttery smooth footage and cooler motors, even when carrying a heavy GoPro or DJI O3 Air Unit on a sub-250g build. It's not just a small drone; it's a precision instrument.
Description
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.
Mar. 11, 2025: Frame Kit updated to be compatible with DJI O4 Air Unit and DJI O4 Air Unit Pro.
February 5, 2026: Frame is upgraded to version V5.1. This upgrade improves the interlocking arm geometry and adds a central spine to reinforce the arms and further stiffen the flight controller mounting.
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
- 27x21mm M2 GoPro Mounting Pattern
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: 81±5g
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 V5.1 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.




