The special feature of such a machine is that it makes use of a dynamic ground effect which offers appreciable energy savings over high flying aircraft and helicopters.
Uphawu olungaqhelekanga lalomatshini kukuba lusebenzisa umhlaba ngandlela zonke nto ebonakalisa uthakazelelo lwamandla agcinwe ngaphezu kweenqanawa zobugcisa zomoya nehelikopta ezibhabha phezulu.