We've reviewed many other drones which did not pretty make the cut, previously mentioned. Here are a few honorable mentions to consider: Just like the older Air three, the Air 3S can sense and stay away from obstructions approaching from all directions, but it provides a front-dealing with lidar sensor, https://www.aeroindustrial.com/product/dji-mavic-3-series-parte-01-modulo-rtk/