**Author details**

Cătălin Nae, Ilie Nicolin\* and Bogdan Adrian Nicolin INCAS - National Institute for Aerospace Research "Elie Carafoli", Bucharest, Romania

\*Address all correspondence to: nicolin.ilie@incas.ro

© 2022 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
