These large power production facilities are complex structures that contain several hard to reach areas. With some walls spanning hundreds of feet tall, using the Legacy One to access those difficult areas can save thousands of dollars in inspection costs.
A current buzzword in the UAV industry, flying inside mines is gaining popular traction. As is often the case with most drone inspections, using robotic equipment can be a much safer alternative before sending humans in. With the vehicle using laser-based navigation, never worry about GPS signal strength when deep inside a mine shaft.