Indigenous Kalvari submarine starts sea trials
Kalvari, Indian Navy's first indigenous Scorpene-class stealth submarine, on Sunday sailed out of Mumbai Harbour for sea trials. It is the first of the six such submarines being built under 'Project 75' by the Mazagon Dock Limited (MDL). However, the plans to purchase torpedos for it is stuck due to supplier Finmeccanica group's alleged involvement in the VVIP chopper scam.