Fetters AeroSpace Develops Design Concepts of New Heavy-Lift UAV’s

Fetters AeroSpace is a freelance rotorcraft development team that has designed and built more different types of both manned and unmanned rotorcraft than anyone else over the past 30 years. The founder, Mr. Dennis Fetters has spent the last 8 years as a freelance designer in China (the world's hotbed for UAV aircraft development) and ["]