In case you are passionate and willing to work hard in the system,

Yes Jatin there is a huge scope in that field. As you know our country is working on reducing the air travel cost which will surely happen in future and also in the defence sector we are working on improvements and advncement in air defence there will be a good demand of air craft maintainance and other research works so, you have a good chance that you will surely be well settled in this field in future.