A small unmanned copter suffers danger in place of you and checks it!
The order received of the aerial-photographing business using a small unmanned copter is lengthened.
Because the investigation of the place that check of the timeworn infrastructure, access including the disaster spot of the landslide have difficulty with increases, including a bridge.Unmanned choppers are about 90 cm of every direction, 40 cm in height, and the weight of 4 kg.
It has 6～8 sets of propellers, and takes photos and movies of all the directions. Two engineers control on radio. An automatic flight is also possible.