1. The world’s oldest airline still in operation is: United Airlines KLM Royal Dutch Airlines British Airways Air France 2. The number of people that are airborne at any given moment are: Between 500,000 and 1,000,000 Between 1,000 and 5,000 Between 50,000 and 100,000 Between 10,000 and 50,000 3. The greatest cause of arguments between airline passengers is: Hygiene in the aircraft Noise by passengers Fights over armrest Passengers reclining their seats 4. About a third of a person’s taste buds are numbed while flying: False True 5. The world’s tallest air traffic control (ATC) tower is located at: Hartsfield-Jackson Atlanta International Airport Qamba Bamba Airport New Bangkok International Airport Heathrow Airport 6. Travelling by air can cause one to shed up to 1.5 litres of water from the body during an average 3-hour flight False True 7. In 1987 American Airlines removed one olive from each salad served in first class and made a savings of USE 5,000 US$ 1,000 US$ 10,000 US$ 40,000 8. Singapore Airlines’ annual budget for food every year is: US $ 500,000 US $ 1 million US $ 20,000 US $ 700 million 9. The world’s largest aircraft is: Antonov AN-225 Boeing 787 Dreamliner Boeing 747 Jumbo Jet Airbus A380 Loading … Question 1 of 9