A new engine , called LEAP , incorporates a nozzle made by 3-D printing . For now , Airbus is content with making printed brackets , which will become a standard part of production by 2016 . The nozzles are designed to be able to spray out liquid fuel at high speeds and with great accuracy. GE Aviation has acquired companies that specialize in direct metal laser sintering . Airbus has also started to experiment with additive manufacturing .
A new engine , called LEAP , incorporates a nozzle made by 3-D printing . The nozzles are designed to be able to spray out liquid fuel at high speeds and with great accuracy. GE Aviation has acquired companies that specialize in direct metal laser sintering . Airbus has also started to experiment with additive manufacturing .