ausgedient ... Mil - Mi-8 S | INFO Mil - Mi-8: de.wikipedia.… | Flickr
Mil Mi-17 - Wikiwand
Mi-9 - Wikidata
Indian Multi Role Helicopter ( Medium lift Rotorcraft possibly based on Mil Mi-17)[https://en.m.wikipedia.org/wiki/Indian_Multi_Role_Helicopter] : r/IndianDefense