Ezothutho
(1) Ukuthuthwa kwelori: Umzantsi wekhompatimenti ubekwe ngokufanelekileyo kunye neendawo zokulala kunye neepads ezikhuselayo zerabha.Beka izithintelo ezikhuselayo kwintambo yombhobho wensimbi ukukhusela umonakalo kumphezulu wombhobho wensimbi, ugweme ukungqubana okuthe ngqo phakathi kombhobho wensimbi kunye nemoto, ukuxubha kunye ne-turbulence yangaphambili nangemuva.
(2) Ukuthuthwa komgqomo: Beka izinto ezifanelekileyo zokuthintela kwikhariji ukuze uthintele umbhobho wentsimbi ukuba ungaqengqeleki kwaye ushukume, uthintele impembelelo yesiphelo sombhobho, kwaye ungatyhala isiphakathi kunye nelindle okanye imichiza.