Mark4 15" V3 Pro

Mark4 15" V3 Pro is a large carbon frame designed for building a 15" long-range drone. The frame has a motor-to-motor diagonal of 680mm and 8mm thick carbon arms, which are interconnected for increased rigidity. It is designed for Micro-sized cameras (19mm), which are mounted in protective carbon side plates. The frame supports stacks with 30.5x30.5mm and 20x20mm mounting patterns. There is a dedicated area in the rear for mounting a video transmitter with 30.5x30.5mm or 20x20mm hole spacing. Motors can be mounted with 30mm M4 bolt holes. The frame is primarily designed for analog video transmission, but experienced builders can also fit digital VTX systems without much difficulty.