TECHNICAL SOLUTIONS AVAILABLE IN THE PRESENT GEOPOLITICAL SITUATION

The paper will show some technical solutions that are available in a present geopolitical situation, which result from the previous experimental researches of many of the Romanian and international researchers, including Henri Coanda. The paper takes into consideration that all the real scale positively tested researches represent available ways which may be reloaded based on the present technology, even though they are 50 years old, 100 years old or more. The available real scale positively tested researches that will be shown in the paper, will include a solution for aeronautical sciences, especially thrust&lift propulsion and also a solution for atmospheric health&cleaning. The paper shows that usually we do not need to spend a lot of time&money on researches that were done before, but just to know them and use them in accordance with the present technology and opportunitie.