The A320Neo family consists of the A320Neo, A321Neo and A321XLR aircraft. The order will be the largest in the history of aviation topping Air India's order of 470 aircraft placed in March. IndiGo has pending delivery of 477 aircraft of the same A320 family by 2030. This order will ensure that the airline gets an uninterrupted supply of new aircraft in the next decade as it expands its fleet.
