At the present time a maximum of 12,000 kW can be transmitted by means of an air propeller and this figure might be doubled in the future.
Ngelixesha sikulo elona likhulu ixabiso le kw lungangamawaka alishumi elinesibini (12 000 kw) olungagqithiselwa ngenxa yabaqhubi bomoya, kwaye elinani lingaphindeka kwixa elizayo.