They may be mounted at the back of the fuselage rather than dangling from each wing. The folding mechanism will come with a weight penalty. Even allowing for this, Airbus is seeking a 25 per cent ...

A research paper by scientists at Beijing Institute of Technology presented a CFD simulation method based on biological ...

No analogues were found in world practice and, therefore, the mechanism of the solar panel wing folding in orbit is our enterprise’s patented know-how, the article says. As the basis ...

Can quadrocopters perform flight maneuvers even better? Yes, say South Korean researchers who have equipped a drone with ...