Lingering issues with Pratt and Whitney engines are leading to grounding of planes for IndiGo and GoAir. The issue has become complicated as manufacturer Pratt and Whitney has not kept up with delivery of sufficient spare engines. IndiGo, India's biggest airline by market share is the largest customer for the A320neo model with 430 jets on order.
According to an analysis done by Business Standard using data from aircraft tracking website Flightradar24, currently six jets of A320 Neo variant of IndiGo and GoAir are grounded waiting for replacement. Earlier, news agency Bloomberg had reported that Toulouse-based airframe manufacturer Airbus expects