The International Air Transport Association (IATA), Wednesday revealed that present trends in air transport suggest passenger numbers could double to about 8.2 billion by The latest update to IATA’s 20-Year Air Passenger Forecast, shows that an increasing shift Eastwards in the centre of gravity of the industry is behind the continued strong growth.Over the next two decades, the forecast anticipates a 3.5 per cent Compound Annual Growth Rate (CAGR), leading to a doubling in passenger numbers from today’s levels. Africa will grow by a CAGR of 4.6 per cent, while an extra of 199 million passengers will bring the total market available to Nigeria and other African airlines to 334 million passengers by 2037. The association, however, warned that growth prospects for air transport, and the economic benefits driven by aviation, could be curtailed if protectionist measures are implemented by governments. IATA’s Director General and Chief Exec...