In this task, you are given a sentence or phrase in Xhosa. You must translate it to English in a way that is equivalent in terms of meaning and grammatically correct.

Ukuba nakho kolwandle ukusebenzisa itshati yeyona nto yokuqala ibalulekeleyo kuqhutyo nakulalatho ndlela.
The ability to use a sea chart is of prime importance in navigation and pilotage.

Isiphumo sokuqhuba ngesixhobo sokusingisa inqwelo-moya esikhulu esibekwe kuhambo lomoya okanye ngokuji-kajika kwabaqhubi bomoya okanye inqwelo engenavili lijikelezayo.
Steering is effected either by large rudders placed in the air flow or by swivelling the air propellers or jets.

Zohluka ngobukhulu besayizi ukusuka ku2,000 yeetoni yenqanawa ekhweza unxweme ukuya kwiinqanawa ezinkulu ezingaphezulu kwe100,000 yeetoni yoluwo lobukhulu.
They vary greatly in size, from the 2,000-ton coaster to the monster ships of over 100,000 tons deadweight.