Lion Air is a rapidly expanding low-cost carrier that holds about a 45 percent market share in Indonesia, a sprawling archipelago that's seeing a boom in both economic growth and air travel.
Air travel safety issues are a longtime problem in Indonesia, and just how fast the country's airline market is growing came under a spotlight with last year's deadly crash of a Sukhoi Superjet-100 plane during a demonstration flight. While both the plane and the pilot were Russian, the flight was packed with representatives of local airlines that the manufacturer hoped would purchase the jetliner.
Lion Air signed a $24 billion deal last month to buy 234 Airbus planes, the biggest order ever for the French aircraft maker. It also gave Boeing its largest-ever order when it finalized a deal for 230 planes last year. The planes will be delivered from 2014 through 2026.