The most balloon. Sister, brother, balloon. Tyukhtyev, Tyukhtyaev

How to apply school knowledge in fact? For example, to prepare for a trip on a real balloon! Which was committed by the brother and sister of Bob and Savann, flying on the balloon independently more than 2600 km. On the pages of this book, they will tell them when they came in handy lessons in mathematics, physics, geography and even physical education (so why study well!). And you will read how the guys were preparing for an air trip and who helped them, find out what the balloon consists of and how to manage them, and remember what the real pilot should know and be able to. Who knows, maybe one day you will fly in a balloon, like guys from this story!

The book is based on real events and is written by a real pilot, a multiple record holder of the world for aeronading Leonid Tyukhtyev and his daughter Margarita. < /p>