Recent content by navin000

The main purpose would be to fly into a blasted void which is connected to a supported drive that the operator can stand in safely. The void is approximately a cylinder on its end with a circular base of 12m diameter and 20m high to the roof, the area will be semi filled with rubble. Access...

Hi I am looking to purchase a drone for exploring underground inaccessible(un-supported) areas of a operating mine site. There are obviously many limiting factors to get a drone running compared to flying in open spaces like; No GPS Effectively total darkness. No retrieval possible if drone...