Leonid Ponyaev is a more Electrical Hybrid Airship Transport Design specialist of calculation methods for frame
elastic and dumper systems as noise barriers and acoustic level reduction at disc shaped airship for
sky operations. He is a member of the organizing committees of conferences and French-Russia Aerospace
Forums in the field of ecology Z-noise. Leonid Ponyaev is the author of over 50 scientific publications and the
co-author of textbooks and science report , the author of 20 patents for structure dumper systems for low
noise level. He presented the main results of scientific research at the international conferences in UK, France,
Germany, Italy, Finland.