The scientists , whose work has been accepted for publication in the journal bioinspiration & biomimetics , next developed a mathematical model to explain how the snakes use gliding flight to travel over such long distances .
The new model additionally helps to explain the gliding technique of many other species , including certain mammals , frogs , lizards , snakes , ants , fish and squid .
这个新的模型也解释了其他种类动物的滑翔技术,包括哺乳动物,青蛙,蜥蜴,蛇,蚂蚁,鱼和鱿鱼。
This is a reusable craft made of composite material , 18 metres ( 60 feet ) long and capable of taking six passengers and two pilots briefly into space before gliding back down to land .