rostislav alexeyev

<a href=<!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}-->https://www.edulete.in/question/who-invented-the-ekranoplan>;Rostislav Evgenievich</a> Alexeyev was a Russian Soviet Chief and Head of Configuration known for his spearheading work on hydrofoil ships and ground impact vehicles.