What are the main advantages of air transport?

What are the main advantages of air transport?

1. High Speed:

It is a high speed means of transport. Passengers and goods can be transported speedily from one place to the other.

2. Transport of Costly and Light Goods:

It is convenient to send costly, light and perishable goods through air transport.

3. Minimum Cost:

Unlike railways and road transport there is no need to spend any money on the construction of any track or road. One has only to construct air-ports.

4. Free from Geographical Constraints:

Mountains oceans and rivers create no obstruction to air transports.

5. Useful for Agriculture:

Aeroplanes are used to make aerial spray of pesticides and insecticides.

6. Strategic Importance:

It has great strategic significance. Soldier, arms and ammunition can be airlifted to the troubled spots.