Please note that when performing hot-swaps while using any Inertial Labs or RESEPI LiDAR (such as the AA450), the time from when the LiDAR begins recording data to the time the LiDAR stops recording data should never exceed 50 minutes. This is a limitation of the LiDAR’s computer and is not limited by the WISPR Ranger Pro. Typically, this means the Lidar should be rebooted every two flights if the user is to include two 20minute flights and allow time on the ground for hot-swapping.