India's IndiGo grounds five Airbus planes after P&W engine glitches

IndiGo Airlines has grounded five Airbus A320neo planes at New Delhi airport after issues with Pratt & Whitney aircraft engines, India’s biggest low-cost carrier said Wednesday. The planes are expected to be back in service in the second half of August, IndiGo owner InterGlobe Aviation said. In March, India’s aviation regulator ordered Airbus A320neo aircraft fitted with certain Pratt & Whitney engines to be grounded immediately. United Technologies-owned Pratt & Whitney said separately it was working with airlines to address the issue.<br/>