The hydrofoil system developed by Schertel at Rosslau is to be found in all the designs for hydrofoil craft that the Swiss firm of Supramar AG, of Lucerne, has licensed for construction in many countries of the Western world.
Imixokelelwano okanye indlela yenqanawa enamaphiko ayinyusayo ukuze iyincede ekuhambeni eyavezwa nguSihertel eRasslan iza kufunyanwa kuyo yonke imiyilo ukwenzela iinqanawa ezinamaphiko ayinyusayo eyathi inkampani yeseSwiss yoSuprema A G, bakaLucerne, enike amaphepha mvume ekwakhiweni kumazwe amaninzi wamazwe asentshona.