Periodic Reporting for period 1 - AutoFlyMap (AUTOnomous FLYing Robots in GNSS denied environments for 3D Underground infrastructure MAPping and inspection.)

Comprehensive inspections of channels, conduits and other closed environments (e.g. in mining, hydropower, construction sectors) are carried out by special skilled persons (normally climbers) trained to work in vertical surfaces (angles vary from 30º to 90º, which means...