First off the materials needed to craft these hovering wind turbines are composite materials instead of stainless steel. The reasoning behind this is the blimp must be light enough so it can lift itself thousands of feet above ground level. “The technology making up the BAT actually isn 't complicated. Blimps have existed for years, which provides lots of test data, and the rotor inside is just like the one on a conventional wind turbine. The main challenge is to reduce weight by using composite materials instead of steel” (Schiller par. 9). By using these materials instead of steel the hovering wind turbine becomes cost effective. The hovering wind turbines have a mind of their own making labor cost almost obsolete. “They 're computer controlled, requiring no onboard pilots and few operators” (Patterson par. 12). This quote portrays the hovering wind turbines not requiring a lot of human effort once fully operational. Maintenance costs are low as the only preventative maintenance required is quarterly helium
First off the materials needed to craft these hovering wind turbines are composite materials instead of stainless steel. The reasoning behind this is the blimp must be light enough so it can lift itself thousands of feet above ground level. “The technology making up the BAT actually isn 't complicated. Blimps have existed for years, which provides lots of test data, and the rotor inside is just like the one on a conventional wind turbine. The main challenge is to reduce weight by using composite materials instead of steel” (Schiller par. 9). By using these materials instead of steel the hovering wind turbine becomes cost effective. The hovering wind turbines have a mind of their own making labor cost almost obsolete. “They 're computer controlled, requiring no onboard pilots and few operators” (Patterson par. 12). This quote portrays the hovering wind turbines not requiring a lot of human effort once fully operational. Maintenance costs are low as the only preventative maintenance required is quarterly helium