【實用書籍app】How to build a plane|最夯免費app-綠色工廠好玩App

‘Why couldn’t we build a plane though?’ Arnie the rat asks his friend Bill the sparrow one autumn afternoon.‘Doesn’t that strike you as a bit odd, Arnie, a bird building a plane?’ That’s roughly how the latest volume in the Technical Fairytales edition begins. The reader will learn how an aeroplane can stay up in the air, how it is controlled, what instruments the pilot needs to have in the cockpit, what the engine looks like, and so on. The main characters in our story struggle not only with technical difficulties but also with doubts and fears, and, at one moment, even their lives are put at risk. In this gang they do not go in for grand pleasantries, but when the chips are down the strength of their friendship is demonstrated and it is obvious that they can rely on each other without fail.