Henry Coandã is one of our most remarcable personalities whose prodigious activity and ideas made a revolution in the world science ans inventiveness, discovering the new horisons unconceivable up to nowdays. He is a founder of the first jet plane (ISIO), he is author o a socalled “Coandã effetc” of multiple utiliation. On basis thereof itwas invented the first “flying plate” (1935). Moreover, in 1913 he has invented the forst mecanical turbo-propulsive sledge etc., etc. Majority of his life he live in France and partially in Great Britain and USA. Henri Coandã is a famous name in the special litterature. He is owner of many prestigious decorations from the respective countreies. It is incredible, but in the most accessible litterature that is the Big Encyclopedies of these countries his name is absent …