Why is air travel economical in north-eastern regions?
Answer:
- Airways can cover very difficult terrains like high mountains, dreary deserts, dense forests and long oceanic stretches with great ease.
- North-eastern part of the country is marked with the presence of big rivers, dissected reliefs, dense forests and frequent showers and floods and international frontiers, etc.
- Air travel has made access easier to these undulating north-eastern states of India.