No nation in the world is buying as many airplanes as India. Its largest airlines have ordered nearly 1,000 jets this year, committing tens of billions of dollars to a spending spree that is unparalleled in aviation. In New Delhi, Indira Gandhi International Airport will be ready for 109 million passengers next year, as it prepares to become the world’s second busiest, behind Hartsfield-Jackson Atlanta International Airport in the United States.
