iFlight AOS 4 V5 Frame Kit

Lose the GoPro and experience an unparalleled mix of speed, power, and agility. Designed with cutting-edge patent pending technology and premium materials, here’s why the iFlight AOS 4 V5 Frame 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.

Metal Camera Cage

The AOS 4 V5 is equipped with an ultra-durable 7075 Aluminium Camera Cage that accommodates 14 – 20mm cameras, ensuring perfect compatibility with a wide range of FPV camera systems. The frame allows for hard or soft mounting of all popular camera systems including Analog, WS Avatar, HDZero and DJI. O3 ND Filters are supported. STL files for TPU camera mounts are linked below.

Vibration Isolation

Say goodbye to unwanted vibrations that can hinder your drone’s performance. The AOS 4 V5 boasts the new patent pending AOS X-Cell anti-vibration mount for the flight control stack, reducing vibrations by up to 50%. This groundbreaking feature enables you to run lower filtering, dial in higher PID gains, and achieve unparalleled flight performance.

Easy to build

The AOS 4 V5 is designed to be the easiest and most user-friendly FPV frame to build. It’s perfect for beginners and experts alike with plenty of space, easy access to every screw and steel press-nuts to reinforce the arm and stack mountings.

Flexible Battery Mounting

Experiment with different battery configurations by choosing between lengthwise or toilet tank battery mounting options. This flexibility allows you to optimize your drone’s balance and performance based on your flying style and preferences.

Frame Product Name: AOS 4 v5 Frame Kit

Frame wheelbase: 180mm

Frame Dimension: L145.5*W106*H31.5 mm

Arm Thickness: 4.5mm

Top Plate Thickness: 2mm

Bottom Plate Thickness: 2mm

Upper Plate Thickness: 2mm

Max Flight Stack Height: 20mm

Max VTX Height: 20mm

Motor Mounting: 16×16-φ3mm

Flight Stack Mounting: 20*20/Φ3mm 25.5*25.5/Φ2mm

VTX Mounting: 20*20/Φ3mm 25.5*25.5/Φ2mm

Motor Mounting: 9*9 12*12-φ2mm/3

Weight: 128g

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

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/35V 470uf capacitor is recommended).

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.

1 x AOS 4 V5 Frame Kit

1 x Screw Bag

2 x Battery Strap

2 x Battery pads