What job can a retired air force personnel do at 53 years of age to earn a good sum to support family?

Working in IAF us considered to be very prestigious. I was with IAF for twenty years. I'm 44, working for central government.

53 years of age means you must have worked for at least 33 years with IAF. it is a quite long period. Over the years you might have acquired some skills which make you stand apart from the others.

Make a good CV

I hope some private organisations look out for people like you. Keep trying, and try to learn some thing which can make your CV a good one.

If you don't get enough response from the private organisations, then start your own business.