Indian Navy, a submarine
caught fire after a massive explosion and sank in the dockyard in Mumbai
early Wednesday, with the fate of 18 personnel, including three
officers, on board remaining uncertain.
The
explosion resulted in a major fire breaking out on board Sindhurakshak,
a Russian-made submarine, shortly after midnight, defence sources said
on Wednesday.
TV
footage of the incident showed a huge ball of fire after the explosion
lighting up the night sky in Colaba area, where the naval dockyard is
located.
There
were 18 persons on board the 2,300 tonne submarine, powered by a
combination of diesel generators and electric batteries, a defence
spokesperson said.
Defence
Minister A K Antony confirmed the death on board the Kilo class warship
INS Sindhurakshak but gave no details on the casualties.
"I
am saddened by those naval personnel who lost their lives in the
service of the country. It is a great tragedy for the Navy," Antony told
reporters in Parliament House before leaving for Mumbai on Wednesday.
Earlier he briefed Prime Minister Manmohan Singh about the mishap. Navy Chief Admiral D K Joshi has also reached Mumbai.
Naval sources said the blast took place in the front portion of the 16-year-old submarine which housed the torpedoes.
The navy has ordered a board of inquiry to probe the explosion and subsequent fire in the submarine, he said.
Fire tenders from the naval dockyard as well as the Mumbai Fire Brigade were immediately pressed into action, he said.
However,
due to the explosion, the submarine has submerged at the dock with only
a portion visible above the surface, a defence statement said.
The statement said efforts are on to ascertain the safety of the personnel and salvage the submarine.
The
submarine had returned after a major upgrade programme in Russia 3-4
months ago and was capable of carrying a potent weapons package
including the anti-ship 'Club' missiles.
INS Sindhurakshak was not on active duty at the time of the accident, Navy sources said.
The incident has come at a time when the Navy is faced with a depleting submarine fleet.