Built to go toe to toe with 5″ Freestyle quads whilst weighing under 250g. The AOS 3.5 EVO has been updated to be compatible with the new DJI O3 Air Unit as well as existing 20x20mm and 25.5×25.5mm electronics. The camera cage and arms have been reinforced to improve durability. As with all AOS frames exceptional vibration and resonance performance is guaranteed, eliminating IMU resonance issues with O3 image stabilisation.

Approx. 50g with all hardware

Designed for up to 3.5 inch props

160mm wheelbase

4 mm Arms

One 25.5×25.5 or 20×20 mm stack in the front and one 25.5×25.5 or 20×20 mm stack in the rear OR

One 25.5×25.5 or 20×20 mm stack in the centre

Fits the DJI O3 Air Unit, Caddx Vista or HDZero Whoop VTX perfectly

Fits both 20mm (DJI and O3 camera) and 19mm (Micro sized) cameras

Motor mounting 9×9 up to 12×12 (1404, 1504, 1505 recommended)

Standoffs, frame and screws included