(TrendHunter.com) German company Fraundorfer Aeronautics has lifted the curtains off the Tensor 600X, a futuristic two-seater gyroplane that is designed to act as a stepping stone towards the creation of a six-seater... (TrendHunter.com) German company Fraundorfer Aeronautics has lifted the curtains off the Tensor 600X, a futuristic two-seater gyroplane that is designed to act as a stepping stone towards the creation of a six-seater...