Smaller deals and agreements a feature of the air show . Event books $ 31 billion in deals , triple the previous level . China 's Lion Air seals deal for 230 next - generation 737s . `` ( These deals ) shows a greater trend that developing countries are leading the world in demand ( for new planes ) , '' says Govindasamy . The Indian airline Go Air announced deals worth $ 1 billion .
Smaller deals and agreements a feature of the air show . Event books $ 31 billion in deals , triple the previous level . China 's Lion Air seals deal for 230 next - generation 737s . The Indian airline Go Air announced deals worth $ 1 billion .