- In this air terminal building, there are restaurants, a post office, convenience stores, waiting rooms, duty free shops and money changing offices,
- the airlines which use the airport often have offices in the terminal building along with customs and the immigration offices too.
- there are hangars where the maintenance work is done.
- sometimes the planes are parked on the maintenance aprons.
- but often they are parked in the enormous hangars where they are inspected.
- overhauled and repaired when necessary.
-there are workshops where mechanics.
- electricians and other workmen repair parts of the plane.