Question: The largest airline in India (by passengers carried and fleet size) is a member of what industry body?

Context articles: Air Canada destinations
Boliviana de Aviación
TAROM
Si Xianmin
British Airways
IndiGo
China Southern Airlines
Lufthansa
Aegean Airlines
Federation of Indian Airlines

Air Canada is the largest airline and flag carrier of Canada.
 Founded in 1936 as Trans-Canada Airlines, it provides scheduled services to 194 destinations on five continents.
 Its largest hub is Toronto Pearson International Airport, followed by Montreal-Pierre Elliott Trudeau International Airport, Vancouver International Airport and Calgary International Airport.
 Air Canada is the world's 10th largest passenger airline by fleet size, and the airline is a founding member of Star Alliance.
 In 2014, Air Canada together with its Air Canada Express regional partners carried over 38 million passengers.
 Between them, they operate on average more than 1,500 scheduled flights daily.
Boliviana de Aviación, often referred to as simply BoA, is the flag carrier airline of the Plurinational State of Bolivia and is wholly owned by the country's government.
 It was established in October 2007 and began operations in March 2009.
 The airline is headquartered in Cochabamba with its main hub at Jorge Wilstermann International Airport and focus cities at El Alto International Airport and Viru Viru International Airport.
 Most international flights, however, including long-haul services to Madrid and Miami operate out of Viru Viru in Santa Cruz de la Sierra.
 Boliviana de Aviación currently flies to 13 destinations in 5 countries and is the largest airline in Bolivia in terms of fleet size and passengers carried.
Compania Națională de Transporturi Aeriene Române TAROM S.A., doing business as TAROM, is the flag carrier and oldest currently operating airline of Romania, based in Otopeni near Bucharest.
 Its headquarters and its main hub are at Henri Coandă International Airport.
 It is currently the second largest airline operating in Romania based on international destinations, international flights and the third largest measured by fleet size and passengers carried.
Si Xianmin (; born November 1957) is a former Chinese business executive who served as chairman and general manager of China Southern Airlines, the world's sixth-largest airline measured by passengers carried and Asia's largest airline in fleet size and passengers carried.
 Si Xiamin spent more than 20 years in China Southern Airlines.
 He was a delegate to the 12th National People's Congress.
 In November 2015, he was placed under investigation by the Chinese Communist Party's anti-corruption agency.
 He is the first head of civil aviation in China implicated since the beginning of Xi Jinping's anti-corruption drive after he took power in late 2012.
British Airways (BA) is the largest airline in the United Kingdom based on fleet size, or the second largest, behind easyJet, when measured by passengers carried.
 The airline is based in Waterside near its main hub at London Heathrow Airport.
 In January 2011 BA merged with Iberia, creating the International Airlines Group (IAG), a holding company registered in Madrid, Spain.
 IAG is the world's third-largest airline group in terms of annual revenue and the second-largest in Europe.
 It is listed on the London Stock Exchange and in the FTSE 100 Index.
IndiGo is a low-cost airline headquartered at Gurgaon, Haryana, India.
 It is the largest airline in India by passengers carried and fleet size, with a 38.7% market share as of July 2017.
 It is also the largest individual Asian low-cost carrier in terms of jet fleet size and passengers carried, and the eighth largest carrier in Asia with over 41 million passengers carried in 2016.
 The airline operates to 46 destinations both domestic and international.
 It has its primary hub at Indira Gandhi International Airport, Delhi.
China Southern Airlines Company Limited is an airline headquartered in Baiyun District, Guangzhou, Guangdong Province, China.
 Established on 1 July 1988 following the restructuring of the Civil Aviation Administration of China that acquired and merged a number of domestic airlines, the airline became one of China's "Big Three" airlines (alongside Air China and China Eastern Airlines), the world's fourth-largest airline measured by passengers carried and Asia's largest airline in fleet size, revenue and passengers carried.
 With its main hubs at Guangzhou Baiyun International Airport and Beijing Capital International Airport, the airline operates more than 2,000 flights to 208 destinations daily as a member of SkyTeam.
 The logo of the airline consists of a kapok flower (which is also the city flower of Guangzhou) on a blue tail fin.
Deutsche Lufthansa AG () (] ), commonly known as Lufthansa (sometimes also as "Lufthansa German Airlines"), is the largest German airline and, when combined with its subsidiaries, also the largest airline in Europe, in terms of fleet size, and the second largest airline in terms of passengers carried during 2016.
 The name of the company is derived from "Luft" 'air' and "Hansa", the Hanseatic League.
 Lufthansa is one of the five founding members of Star Alliance, the world's largest airline alliance, formed in 1997.
Aegean Airlines S.A. (Greek: Αεροπορία Αιγαίου Ανώνυμη Αεροπορική Εταιρεία , "Aeroporía Aigíou Anónime Etairía" ] ; ) is the largest Greek airline by total number of passengers carried, by number of destinations served and by fleet size.
 A Star Alliance member since June 2010, it operates scheduled and charter services from Athens and Thessaloniki to other major Greek destinations as well as to a number of European and Middle Eastern destinations.
 Its main hubs are Athens International Airport in Athens, Thessaloniki International Airport in Thessaloniki and Larnaca International Airport in Cyprus.
 It also uses other Greek airports as bases, some of which are seasonal.
 It has its head office in Kifisia, a suburb of Athens.
 Although the airline is the largest airline in Greece, it is not a flag carrier.
The Federation of Indian Airlines (FIA) is an airline industry body in India.
 Its members are Jet Airways, IndiGo, SpiceJet and GoAir.
 As of March 2017, the four members of the FIA have a combined 80% share of the domestic aviation market.
 The functions of the FIA are carried out by an Executive Council composed of the heads of each of the member airlines.