POINT OF NO RETURN


Meaning of POINT OF NO RETURN in English

Date: 1941 the point in the flight of an aircraft beyond which the remaining fuel will be insufficient for a return to the starting point with the result that the craft must proceed, a critical point at which turning back or reversal is not possible

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.