Mavic 3M with RTK module for centimeter-level positioning. Flight control, the digital camera, plus the RTK module sync in microseconds to properly capture the location of each digital camera's imaging Middle. This allows Mavic 3M to try and do large-precision aerial surveying without having using floor control details. One of https://m3mhomes.com/discover-thrilling-offerings-with-m3m-winter-thrills/