The AOS 3.5 V5 is a high-end small freestyle frame that will be appreciated by beginners and the most demanding pilots. The frame is a unique way of attaching the stack - the so-called X-Cell mount. The part of the bottom plate on which the stack is installed is connected to the rest of the frame only on 4 small parts, which are placed in standing wave nodes. This allows less unwanted vibration to be transmitted to the gyro of the flight controller. This allows the use of less aggressive filters and higher PID values, resulting in better flight characteristics. To further minimize vibration, the frame uses durable arms made of 4mm thick carbon.

AOS 3.5 V5 is designed as a small freestyle frame for building a drone with analog and digital transmission (HDZero, Walksnail Avatar, DJI O3). The frame can hold up to 3.5" propellers. The 14-20mm wide camera is mounted in a durable 7075 aluminum alloy front cage. With the camera positioned at the front, the distracting edges of the propellers are not visible in the FPV feed. The frame can accommodate up to two stacks of 20x20mm or 25.5x25.5mm hole pitches and both 9 and 12mm hole pitch motors. The Lipo battery is mounted on the top plate and can be positioned in both length and width. In front of the frame behind the camera is the XT30 connector mount. With the connector firmly attached, the battery cables cannot get tangled in the propellers.