Photic News : INS Arihant and Nuclear submarine

A Comprehensive Study of INS Arihant class Submarine:
(*click to enlarge the image)

• The symbolic launch ceremony for the Arihant was held on 26 July 2009, the anniversary of Vijay Diwas (Kargil War Victory Day).
• In 2010, the submarine was reported to have begun its sea trials with the submarine to be formally inducted into the Indian Navy by 2011.

Technical Edge: 

Compare it with what others have:

  

Colombian drug submarines:

Some More: Modern Submarine Designs 

NIMITZ-Class Carrier = 333 meters.

KUZNETSOV-Class Carrier = 300 meters.

KILO-Class SSK Submarine = 74 meters.

TYPHOON-Class SSBN Submarine = 175 meters

Above to Below - Left to Right:

SSBN Echo-II = 115 meters

SSN-Victor-III = 101 meters

SSBN-Yankee = 130 meters

SSK-Kilo = 74 meters

SSK-Type-212 = 56 meters

SSK-Type-209 = 64.4 meters

SSBN-Typhoon = 175 meters