The world's smallest manned hovercraft is built by Air Board. It is useful to help search and rescue organizations. It gives them better access to areas that are hard to reach. The article gives the full description of the product. It explains the way it works, how it is useful with the main objective of saving lives and at the same time how it is more useful than any other mode of transport at the time of emergency. Read more at:  http://www.siliconvalley.com/2017/05/08/the-pitch-how-this-tiny-hovercraft-could-save-lives/