Aviation and Aerospace Industry

Parafield Airport (YPPF) is located in Adelaide, South Australia. It is the second major airport in Adelaide after Adelaide Airport and primarily serves general aviation and flight training. Christchurch is in New Zealand, Manchester is in the UK, and Cairns is in Queensland.

Murtala Muhammed International Airport (LOS) is the major international airport serving Lagos, Nigeria. It is named after a former Nigerian military head of state. Lahore is in Pakistan, Riyadh is in Saudi Arabia, and Dhaka is in Bangladesh.

McCarran International Airport (LAS) is the primary airport serving Las Vegas, Nevada. It is named after former Nevada Senator Pat McCarran. Cairns is in Australia, Atlantic City has its own airport in New Jersey, and San Francisco has SFO.

Johannesburg is correct - OR Tambo International Airport is South Africa's busiest airport, located in Johannesburg (formerly called Jan Smuts Airport).

London is correct - Stansted Airport is located in Essex (about 40 miles northeast of central London) and is one of London's six international airports serving the UK capital.

Gatwick Airport is the second-busiest airport in the United Kingdom and is located near Crawley, West Sussex, serving the city of London. Manchester and Birmingham have their own namesake airports.

The IATA airport code for Chennai International Airport (formerly Madras) is MAA. This is based on the city's abbreviation and follows standard IATA three-letter coding conventions for airports worldwide.

BBI is the IATA airport code for Biju Patnaik International Airport in Bhubaneshwar, Odisha. The code derives from the city name with 'I' inserted to meet the three-letter IATA standard. BHU and BNS are plausible but incorrect constructions.

HYD is the IATA code for Rajiv Gandhi International Airport in Hyderabad. The code comes from 'HYDerabad'. HYB, HYBD, and HBD are incorrect variations - IATA codes use specific standardizations.

JAI is the IATA code for Jaipur International Airport. It derives from 'JAIpur'. JPR, JYP, and JPY are incorrect - IATA codes follow specific naming conventions, not random letter combinations.

AMD is the IATA code for Sardar Vallabhbhai Patel International Airport in Ahmedabad. The code comes from 'AhMeDabad'. AMH, ABD, and AMBD are incorrect constructions.

ATQ is the IATA code for Sri Guru Ram Dass Jee International Airport in Amritsar. The code doesn't follow simple city abbreviation - it's a historical IATA assignment. ASR, AMT, and PNB (a bank name) are incorrect.

BOM is the IATA code for Chhatrapati Shivaji Maharaj International Airport in Mumbai. It comes from the city's former name 'BOMbay'. BBY, BAY, and BMY are incorrect variants.

CCU is the IATA code for Netaji Subhas Chandra Bose International Airport in Kolkata. It derives from 'CalCUtta', the city's former name. KOL, WB (state code), and CLT are incorrect.

DEL is the IATA code for Indira Gandhi International Airport in Delhi. It comes from 'DELhi'. DLH, DLI, and DEH are incorrect - IATA codes use standardized spellings.