iFlight AOS 4 V5 Frame Kit

• If you choose O3 Pre-install Ver. with O4 upgrade Kit (Not installed), you will receive an assembled O3 version Frame Kit and an O4 upgrade Kit, allowing customers to choose whether to upgrade to the O4 version 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

1. 1 x AOS 4 V5 Frame Kit
2. 1 x Screw Bag
3. 2 x Battery Strap
4. 2 x Battery pads