The problem is that, relative to other industries, aviation faces major technological limitations due to the amount of power required to generate propulsion; electric batteries are not yet as efficient as a litre of kerosene.
Ga go direge thata gore e bake ditlhase tsa motlakase fa e gotlhana: E re ka sei e na le diatomo tsa motlakase e bile e monya bongola, ga e nne le ditlhase tsa motlakase ka bonako fa e gotlhana, jaaka matsela a mangwe a dira.