(Ekranoplan model)
  (Ekranoplan model)
  (Ekranoplan model)
  (Ekranoplan projections)
  (Ekranoplan model)
  (Ekranoplan model)
  (Ekranoplan project)
  (Ekranoplan project)
  (Ekranoplan project)
  (Ekranoplan projections)