Meenal Wagh-Bhosale, wife of a serving Army officer, met with Parrikar for about 20 minutes and handed him a petition which has received about 23,000 signatures online.
Navy has pressed into service its helicopters and ships to search for the missing. The Navy has also ordered a Board of Inquiry to investigate.
The rotor of the helicopter, which had flown from Mumbai to Dabolim, broke off while landing, Navy sources said.
The Chetak helicopter carrying two pilots and a co-pilot crashed at a remote place because of bad weather.
Bollywood Friday: Will Sushant Singh Rajput's MS Dhoni Live Up To The Expectations?
Ae Dil Hai Mushkil Stills: The Trailer is All About Love, Friendship, Heartbreak
In Photos: Asus Zenfone 3 Is a Good Mid-Budget Smartphone
In Photos: Triumph Daytona 675R Priced at Rs 12.14 Lakh (ex-showroom Delhi)
In Pictures: Riders Music Festival, a Celebration of Love for Superbikes and Music