​​Other task is an engine protection and its parts that are there against overheating. In cooperation with Continental company we took part in development of an unique high temeprature sensor in range from -40 °C to 1200 °C that is based on optical principle. We managed to develop the sensor together which measure the temperature thanks to a pair of optical fibres by an unique combination of methods. The result is a patent European application that highlights the uniqueness of the solution not only in the Czech republic but in the whole world.