1. In 1987 American Airlines removed one olive from each salad served in first class and made a savings of


2. About a third of a person’s taste buds are numbed while flying:


3. The world’s oldest airline still in operation is:


4. The greatest cause of arguments between airline passengers is:


5. The number of people that are airborne at any given moment are:


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


7. Singapore Airlines’ annual budget for food every year is:


8. The world’s largest aircraft is:


9. The world’s tallest air traffic control (ATC) tower is located at:


Question 1 of 9