I am looking to purchase a DFC 500 class model. Is there any seller in India? What is the usual procedure for the purchase? Import every time when we need a spare?

Hi ROM welcome to the forum!
For Align helicopters you can check with Rcdhamakha and aero modelling tutors.in

There may even be some forum members who maybe selling it, you can use the search function and have a look

Importing can be challenging with custom duty and even restriction.

I would suggest you try your luck with the forum members and local hobby shops rather than importing!

Thanks Naveed!!!

Even I was thinking the same..importing the heli might attract trouble from customs..I will try with the vendors you mentioned..Thanks once more!!

RCD has long stopped storing helis. Only few of RTF helis for sale left in India. And pls don't go for RCBazaar at the end. Those hiller hover stuffs are just trash.