The Pratt & Whitney unit, which has faced a series of setbacks with its geared turbofan engine, halted deliveries for the Airbus A320neo for almost a month earlier this year after discovering a new problem. (cnbc.com)
The family is a clean - sheet design containing the latest technological advancements, notably Pratt & Whitney's geared turbofan engines and composites that reduce the weight of fuselages and other parts. (canadianbusiness.com)
The nearly 18 - year - old jet is powered by two CFM International CFM56 - 7B turbofan engines. (businessinsider.com)