We still do aerial terrestrial LiDAR Mapping using an R44 Helicopter for larger civil engineering and land surveying projects of 500 acres or less. In addition, we now offer LiDAR Mapping for smaller projects of 500 acres or less. We mount our new smaller LiDAR Mapping system on our gas-powered drone. LiDAR Hawaii is now producing LiDAR topographic maps aka contour maps as part of our land surveying services.