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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 

6. The world’s largest aircraft is:

 
 
 
 

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

 
 
 
 

8. Travelling by air can cause one to shed up to 1.5 litres of water from the body during an average 3-hour flight

 
 

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

 
 
 
 

Question 1 of 9