The Kilo is most likely part of the Russian Pacific Fleet's, Vladivostok, 19th Submarine Brigade and may well be an unimproved Project 877 Kilo (likely Pennant Number "B-260", "B-445", "B-394", "B-464", "B-494", "B-187", "B-190" or "B-345"). Intentionally starting a fire is highly unlikely given the cost of a Kilo and close proximity of several other Kilo subs near the fire (see photo below).
Russian Kilo submarine on fire, January 21, 2018, at Vladivostok. (Photo courtesy Anonymous Russian via a scoop by Tyler Rogoway, The Drive January 21, 2018, website).
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REASONS FOR FIRE?
It will be interesting if the Russians admit the real reason, eg:
It will be interesting if the Russians admit the real reason, eg:
- residual diesel fuel vapour catching alight
- angle grinder or welding equipment started a fire of
insulation or diesel fuel vapour between the
outer hull and pressure hull,
- in what supports diesel burning KQN suggested January 22, 2018 "From the photo [above] it
appears smoke is coming out from the rear escape hatch? Diesel generator fire? The diesel engines
and motor is in the back. There seems to be diesel fire on water as well? [also noticed by
Anonymous 23/1/18 11:51 AM]. There appears to be light ice on sea surface, I am sure it is cold
there so do they need to run the generators or main engine to maintain the inside at a controlled
temperature for the sake of electronics?"
- Pete suggests another theory - that extreme cold surface temperature or water temperature
caused diesel fuel tank/fuel in the diesel engines/or pipes to freeze-expand-and-split the
tanks/engines/pipes with some diesel leaking into the water. A short term rise in temperature
(Sun during the day) and ignition (bored sentry/crew smoking?) all caused the fire.
- battery maintenance causing release of flammable Hydrogen gas from the batteries, leading to fire.
- in what supports diesel burning KQN suggested January 22, 2018 "From the photo [above] it
appears smoke is coming out from the rear escape hatch? Diesel generator fire? The diesel engines
and motor is in the back. There seems to be diesel fire on water as well? [also noticed by
Anonymous 23/1/18 11:51 AM]. There appears to be light ice on sea surface, I am sure it is cold
there so do they need to run the generators or main engine to maintain the inside at a controlled
temperature for the sake of electronics?"
- Pete suggests another theory - that extreme cold surface temperature or water temperature
caused diesel fuel tank/fuel in the diesel engines/or pipes to freeze-expand-and-split the
tanks/engines/pipes with some diesel leaking into the water. A short term rise in temperature
(Sun during the day) and ignition (bored sentry/crew smoking?) all caused the fire.
I doubt that one would put up a real fire as an exercise
on a $300M submarine. Strange things have happened with the Russian armed
forces like the time some soldier cooked inside an IFV and then the IFV ended
up being barbecued...
- battery maintenance causing release of flammable Hydrogen gas from the batteries, leading to fire.
OR
- fire of highly volatile torpedo propellant, then
subsequent "cooking-off" of torpedo warheads
Precents include:
- the welding caused fire between outer and pressure hulls on the Russian Oscar class SSGN "Orel"
on April 8, 2015
- the fire and explosion of Indian Kilo submarine INS Sindhurakshak, on August 14, 2013.
- the welding caused fire between outer and pressure hulls on the Russian Oscar class SSGN "Orel"
on April 8, 2015
- the fire and explosion of Indian Kilo submarine INS Sindhurakshak, on August 14, 2013.
Pete
6 comments:
From the photo, it appears smoke is coming out from the rear escape hatch? Diesel generator fire? The diesel engines and motor is in the back. There seems to be diesel fire on water as well? There appears to be light ice on sea surface, I am sure it is cold there so do they need to run the generators or main engine to maintain the inside at a controlled temperature for the sake of electronics?
I doubt that one would put up a real fire as an exercise on a $300M submarine. Strange things have happened with the Russian armed forces like the time some soldier cooked inside an IFV and then the IFV ended up being barbecued...
KQN
Hi Pete
This is a view from the opposite direction. Spilled oil is burning. Outright lie not only injures reputation of the authority, but, also suggests drawback of crisis management. In this kind of accident, proper information should be provided in a timely manner.
Regards
Hi Pete (23/1/18 11:51 AM)
I forget following attachment (http://www.popularmechanics.com/military/navy-ships/a15842665/russian-navy-exercise-submarine-fire/)
Regard
Hi KQN and Anonymous
Thanks for the extra info, comments and link.
I'll integrate them into the article tomorrow.
Regards
Pete
Hi all
See new words in REASONS FOR FIRE? section and above.
Regards
Pete
Diesel is actualy hard to ignite. Unlike petrol where the vapour is what actually burns, diesel is a light oil. If you soak wood with diesel, you will find it very hard to light even with a naked flame such as a match (don't bother even trying - you will run out of matches, use a small amount of kero to get it started). A diesel engine uses compression & doesn't use spark plugs as a spark plug won't ignite the vapour. The idea of an angle grinder igniting diesel vapour sounds unlikely to me. You would normally need to ignite something else first & it wouldn't be the vapour but the diesel oil itself. Hydrogen though - altogether different ball game.
Regards
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