Since 2004, the International Civil Aviation Organization has imposed pilots and air traffic controllers elsewhere in the world to comply with the established language proficiency standards as a safety measure against language and communication problems during flights. Currently, one of the problems that aviation English practitioners face is the lack of training materials on aviation specifications to learn various language aspects. This article discusses peculiarities of technical English used in aerospace. Thus, technical English not only facilitates communication between native and non-native English speakers but reduces the risk of errors and overall risks as well. In this regard, appropriate teaching approaches should be chosen, various tools and forms of teaching English aviation language should be used to form the language competence of future specialists.