As the size of air-cushion vehicles continues to grow it will be necessary both to adopt new types of prime movers, and also to make changes in the actual propulsion methods.
Xa ubungakanani besithuthi sokhuselo-moya busiya bukhula buzakuba yimfuneko yokuba zombini zamkele uhlobo olutsha lwabahambi bokuqala, kwaye futhi kwenziwe utshintsho kwindlela yokwenza eyinkqubela phambili yokwenyani.