A Layman's analysis :
1.INTRODUCTION
AMUR 1650 SUBMARINE
It is a new 4th gen diesel electric ,export version submarine which is have been laid down at the Admiralteiskiye Verfi
state-owned shipyard in St. Petersburg.Designed to destroy hostile
submarines and surface ships, to protect friendly naval bases,
seacoast and communications, as well as to carry out reconnaissance
missions.
TYPE 214 SUBMARINE
The Type 214 is a diesel-electric submarine developed by
Howaldtswerke-Deutsche Werft GmbH (HDW). It features diesel propulsion
with an air-independent propulsion (AIP) system using Siemens polymer
electrolyte membrane (PEM) hydrogen fuel cells. The Type 214 submarine
is derived from the Type 212, but as an export variant it lacks some of
the classified technologies of its smaller predecessor.
It is well equipped to undertake a wide scope of missions ranging from
operations in littoral waters to ocean-going patrols. The modular
weapon and sensor mix, in combination with the submarine's
air-independent features, makes the Class 214 predestined for
anti-surface ship and anti-submarine operations
intelligence, surveillance and reconnaissance tasks
Special Forces operations.
Howaldtswerke-Deutsche Werft GmbH
2.SIZE
AMUR 1650 SUBMARINE
surface displacement: 1765 m³ /1,675 tons
Submerged displacement:2500-2600 m³/2,800 tons
length: 66.8 m
pressure hull diameter: 7.1 m
Height :8.2m
http://www.ckb-rubin.ru/fileadmin/editor/listovki/Amur_1650_eng.pdf
Amur / Lada Class - Project 677
TYPE 214 SUBMARINE
surface displacement:1,690 t (surface)
Submerged displacement:1,860 t (Submerged)
length: 213 feet 3 inches (65 m)
pressure hull diameter: 20 feet 8 inches (6.3 m)
Height :19 feet 8 inches (6 m)
Type 214 submarine - Wikipedia, the free encyclopedia
Scorpene vs T-212 vs T-214
so amur 1650 is considerably larger sub than type 214 sub
3.PERFORMANCE
AMUR 1650 SUBMARINE
Speed:19 kts (submerged)
Diving depth:300m-(maximum)
Range: (AIP) 300 -500 nm
snorkel),4000 -6000nm
http://www.ckb-rubin.ru/fileadmin/editor/listovki/Amur_1650_eng.pdf
Amur / Lada Class - Project 677
TYPE 214 SUBMARINE
Speed:20 kt submerged / fuel cells: 2-6 kt estimated
Diving depth: more than 250 m officially, 400 m estimated
Range: 420 nmi @ 8 kt (780 km @ 15 km/h) submerged
: 1,248 nmi @ 4 kt (2,310 km @ 7 km/h) fuel cells
Type 214 submarine - Wikipedia, the free encyclopedia
so type 214 has much better performance in terms of range & speed & DIVING DEPTH as compare to AMUR 1650 SUB
4.STRUCTURE
AMUR 1650 SUBMARINE
Amur 1650 is a single-hull, single-shaft submarine with two reserve propulsors.
The submarine has a solid hull made of unique highstrength steel alloys,
According to Rubin, the ship features a new efficient antisonar coating of the hull new generation
Molniya (Lightning).
The submarine hull also has a new multi-layered rubber cover providing almost complete absorption of own noises
generated by submarine mechanisms, and sonar echo signals.
The submarine, its propulsion plant, machinery and weapons systems can
be controlled either from the main control room or from separate
battle stations.
http://www.roe.ru/cataloque/navy/navy_10-14.pdf
http://spsnavalforces.net/ebook/21032011.pdf
Russian Military Forces | Aviation | Navy | Infantry firearms | Communications | Ground systems | Weapon photogallery
TYPE 214 SUBMARINE
Type 214 is a single hull,& made up of HY-80/HY-100 High Tensile steel
A hull shape, which has been
further optimised for hydrodynamic and stealth characteristics, and a
low-noise propeller combine to decrease the submarine's acoustic
signature.
U212 / U214 - Naval Technology
well structurally both are built keeping
stealth as top priority in construction ,but AMUR 1650 external
structure coating is better compare to type 214 ,while Type 214 hull
sectioning & shaping are more stealth optimized than AMUR 1650
5.PROPULSION
AMUR 1650 SUBMARINE
The submarine's propulsion system integrates two
diesel generators, a main electric propulsion motor, two air
independent propulsion (AIP) systems and a single shaft driving on a
skewed seven-bladed propeller
An Air Independent Propulsion (AIP) system based on oxygen-hydrogen
fuel cells is being offered for Amur-class submarines as option to
achieve extended immersion endurance.
The new diesel-electric propulsion system is arranged in a modular
compartment which can be plugged into the basic submarine. A
radio electronic equipment of a new generation, variable-speed
permanent-magnet propulsion motor and storage battery with increased
service life are provided to the 4th generation Russian non-nuclear
submarine.
Project 677 Lada Class / Project 1650 Amur Class Submarines - Naval Technology
Amur 1650
Amur / Lada Class - Project 677
TYPE 214 SUBMARINE
In the current design, propulsion is provided by two
MTU 16 V 396 engines (2,000 kW) serving a 600-900 V propulsion battery
with a fully integrated auxiliary AIP system based on two PEM (polymer
electrolyte membrane ) 120 kW fuel cell modules.
The propulsion motor is a Siemens Permasyn
(type FR6439-3900 KW) low-speed permanently excited electric motor
driving a Low-noise, skewback 7- blade propeller.
Hellenic U214 pics (Greek Turkish Affairs Forum)
Scorpene vs T-212 vs T-214
It has an electrical propulsion system based on a silver oxide and aluminium battery.
well TYPE 214 SUBMARINE has much better
propulsion than AMUR 1650 SUBMARINE thanks to it's better &
efficient AIP system although both have skewed seven-bladed propeller .
6.AIP SYSTEM (POWER SUPPLY)
AMUR 1650 SUBMARINE
The provision is made for the boat to be fitted with an
air-independent propulsion plant with electrochemical generators to
considerably increase submerged endurance and cruising range. The plant
with stock of reagents is located in a special compartment
module, which can be incorporated into the submarine during construction
or repair / refit.
ЦÐÐ ÐТ Ð Ñбин: Amur 1650
. According to estimates,
Kristall-27E AIP system will increase the Amur Class submarines' submerged endurance by
15 to 45 days (the longer endurance is ensured by a short-term operation of the diesel engine in the snorkeling mode).
The Kristall-27E AIP plant, featuring the intermetallid storage of
hydrogen, cryogenic storage of oxygen and low-temperature
electrochemical generator with alkali matrix electrolyte, fully meets
all requirements including those of fire/detonation safety, and can
beat the AIP system of Project 212 submarines, surpassing it in terms of
fuel efficiency and shore-based support facilities due to the
availability of dedicated autonomous shore-based refueling complex.
The shore-based refueling complex does not integrally belong to the AIP
system. However, it can be supplied optionally: this feature
contributes to the competitiveness of the Russian project. Customer will
receive in a single package the autonomous refueling complex which
will provide hydrogen and oxygen for the submarine's AIP system in peace
and war time
Military Parade Issue 29 (Sep.-Oct. '98)
Kristall AIP Submarine an Alternative
RECENT UPDATES
TsKB Rubin is testing an AIP generator for submarines, RIAN reported in
Sep 13 according to Rubin's Gen Director Andrey Dyachkov. He
criticized the German hydrogen elements for flammability of their
storage. The currently developed Russian AIP is built on the same
electro-chemical generation principle, as hydrogen elements, but uses
different less flammable reagents. The chemical ingredients used in the
new AIP are not disclosed however. Like foreign analogs the last
Russian AIP is built in plug-in module. Dyachkov also said Rubin is
working in parallel to improve the lithium-ion batteries for subs.
Currently the installation of lithium-ion batteries allows to make
underwater time longer on 40%, while it's only 35-40% of the
theoretically limits of this technology.
TYPE 214 SUBMARINE
Performance of the AIP system has been increased with
two Siemens PEM fuel cells which produce 120kW per module
In Type 214 submarines the
two BZM 120 fuel cell modules are connected to the ships power system via a DC/DC converter
allowing adaptation of the fuel cell power plant to different battery voltage levels .This becomes
important in retrofit projects in which an integrated fuel cell system, consisting of the fuel cells, oxygen and hydrogen
storage tanks, control system, process equipment and product water
tanks,is integrated into an already existing submarine during a major
overhaul.
These service proven components completely satisfy military specification requirements with respect to magnetic signature,
low electrical stray field characteristics, system safety standards, acoustic properties, and shock/vibration criteria.
http://www.sea.siemens.com/us/inter...at the Advance Naval Propulsion Symposium.pdf
Endurance: 3 weeks without snorkeling, 12 weeks overall
Using the AIP system on submerged patrol and intercept missions
enables the boat to remain submerged for up to 13 days at a speed of 4
kt. Submerged sprint speeds of between 16 and 20+ kt are possible for
periods of a few hours several times during a 50 day mission. At a
speed of 6 kt the mission range is almost 12,000 n miles. Endurance will
be 84 days.The fuel cell works at an operating temperature of 70 to
80ºC, which makes the submarine difficult to detect using external heat
sensors.
Hellenic U214 pics (Greek Turkish Affairs Forum)
Regarding AIP system TYPE 214 SUBMARINE has a
better Siemens PEM fuel cells(BZM 120)AIP system which give sub much
more endurance days & energy efficient AIP system as compare to AMUR
1650 SUBMARINE's Kristall-27E AIP system.But russian AIP systems are
claimed to be more safer as compare to german AIP system as they use
less flammable reagents as claimed by russians.Russians are now
currently working & developing 3rd gen AIP system which can give
them nearly 90 days endurance
Military Parade Issue 29 (Sep.-Oct. '98)
7.SENSOR SYSTEMS
AMUR 1650 SUBMARINE
(I)SONARS:
The sonar system comprises highly sensitive passive transducers and
electronic equipment, which make it possible to detect even low-noise
submarines and surface ships at long ranges. The submarine carries a
towed transducer, which is dispensed from the top vertical tail fin.
Russian Military Forces | Aviation | Navy | Infantry firearms | Communications | Ground systems | Weapon photogallery
The sonar complex is outfitted with a highly sensitive passive array,
the area of which exceeds the area of array on the previous generation
submarines by several times.
Amur 1650
Technology has been developed and mastered for installation of a
quasi-conformal (abutting to the hull of the submarine) antenna of
LIRA
sonar system;The Lira sonar system with quasi-conformal (abutting the
hull of the submarine) antenna can detect low-noise targets located at
long ranges.
Admiralty Shipyards - AMUR Submarine
Project 677 Lada Class / Project 1650 Amur Class Submarines - Naval Technology
(II)ELECTRONICs :
The radar system is equipped with passive and active antennas arranged
on the non-penetrating mast. The radar system furnishes surface
situation data, detects and classifies targets, as well as generates
targeting and IFF data.
The commanders periscope has two channels: optical and TV. A
multipurpose periscope (optronic mast) is of a non- penetrating type.
It has a thermal imager and a laser range finder. The boats
communications facilities provide for reliable communication, both
underwater and on the surface, with shore-based installations, ships and
aircraft.
Russian Military Forces | Aviation | Navy | Infantry firearms | Communications | Ground systems | Weapon photogallery
Submarine and its weapons are efficiently controlled by automated
command and control system with operators consoles in the main
control room. The system provides highspeed sensor data exchange,
processing,analysis, and presentation of
the integrated information on operatorspanels.
The onboard inertial navigation system ensures safe navigation and determination of submarine motion parameters with
precision required for missile employment.
http://www.roe.ru/cataloque/navy/navy_10-14.pdf
The submarine is fitted with
Litiy automated combat control system. The integrated system controls the combat and technical systems of the submarine.
Project 677 Lada Class / Project 1650 Amur Class Submarines - Naval Technology
The countermeasures are provided by the electronic support measures
(ESM) system, radar warning receiver and direction finder.
Accordingly, the Amur 1650s communications system is equipped to
pick up command and information messages at a depth of up to 100
meters.
TYPE 214 SUBMARINE
(I)SONARS:
The sonar suite
CSU 90 (DBQS-40FTC) includes following types of sonar:
* cylindrical array (CAH) for medium frequency passive detection
* FAS-3-1 flank array sonar for low/medium-frequency detection
* thin line towed array (TAS) for low frequencies in a medium self-noise environment (fitted for)
* passive ranging sonar PRS-3-15 for calculation of target data
* active sonar (CTA) , for determination of target range and bearing.
* Intercept array sonar for detection of active emissions of surface ships.
* The active high-frequency mine detection sonar (MAS) is the MOA 3070.
(II)ELECTRONICs :
The command, sensor and weapon control outfit comprises the
STN ATLAS Elektronik ISUS 90-15 system upgraded to provide increased low frequency detection range.
It has
SPHINX-D with 4Kw pulse and tactical LPI radar sensor
by Thales Defence Deutschland GmbH in Kiel. It uses an additional
pulse transmitter in the top of the mast.The radar sensor is a FMCW
transceiver which can't be detected by ESM systems in medium terms.
This technology is so called LPI radar, which means "Low probability
of intercept". The transmitting power is lower than the power of a
mobile phone but the resolution more precise compared to high power
Pulse radar. Thales SPHINX radar is a tactical radar, designed for
submarines.
Type 214 submarine - Wikipedia, the free encyclopedia
It is equipped with an attack periscope, an electro-optic mast OMS-100
(both manufactured by Zeiss) . The optronic mast will be equipped
by thermal camera , laser range finder and low lightness TV (LLLTV) .
Periscopes: Carl Zeiss SERO 14, with FLIR and optical rangefinder
Carl Zeiss SERO 15, with laser rangefinder
Decoys:
TAU 2000 torpedo countermeasures system
A consortium led by STN ATLAS Elektronik and Allied Signal ELAC is
responsible for the development of the TAU 2000 torpedo countermeasures
system. TAU 2000 has four launch containers, each with up to ten
discharge tubes equipped with effectors. The effectors are small
underwater vehicles, similar in appearance to a torpedo. The effectors
are jammers and decoys with hydrophones and acoustic emitters.
Multiple effectors are deployed in order to counter torpedoes in
re-attack mode.In the occasion of upcoming torpedo 3 jammers and 2
decoys will be fired from the system.
Scorpene vs T-212 vs T-214
Hellenic U214 pics (Greek Turkish Affairs Forum)
Cakra 401 SubMarine: U212 / U214 Attack Submarines
ESM:
TIMNEX II(Elbit)
Elbit Systems' TIMNEX submarine ESM/ELINT system is an advanced
tactical & intelligence gathering system. The unique receiver
technology offers excellent sensitivity to detect, analyze, identify and
counter a full spectrum of sophisticated emitters in extremely dense
electromagnetic environments.
Hellenic U214 pics (Greek Turkish Affairs Forum)
Elbit
Other systems include inertial platform, attitude and heading
reference equipment, EM-log, echo-sounder and GPS. All sensors and
weapons are controlled via five multipurpose consoles of the ISUS 90-15.
Hellenic U214 pics (Greek Turkish Affairs Forum)
well regarding sensor system ,here TYPE 214
SUBMARINE has a clear edge over AMUR 1650 SUBMARINE. As TYPE 214 SUB's
sonar suite CSU 90 (DBQS-40FTC) is technologically highly superior to
AMUR 1650 SUBMARINE's LIRA sonar system .
TYPE 214 SUB's SPHINX-D with 4Kw pulse and tactical LPI radar sensor is a
cutting edge technolgy .& also addition TAU 2000 torpedo
countermeasures system & Electronic Support Measures :TIMNEX
II(Elbit)adds more teeth to it's capabilty .
SO here AMUR 1650 SUBMARINE is completly overwhelmed TYPE 214 SUBMARINE
8.CREW CAPACITY & PROVISION
AMUR 1650 SUBMARINE
Crew: 35
The submarine design takes into account the ecological requirements.
Provision is made for installing the equipment used to clean bilge
water from oil products, decontamination of wastewater, briquetting of
rubbish and food cans, as well as
crushing of garbage.
The submarines crew is accommodated in comfortable cabins. The boat
has a dinette, pantry, air-conditioners, air cleaners and
regenerators.
Russian Military Forces | Aviation | Navy | Infantry firearms | Communications | Ground systems | Weapon photogallery
TYPE 214 SUBMARINE
Crew:
27 (including five officers)
The Type 214 can carry food, fresh water and fuel for 84 days of operation.
Cakra 401 SubMarine: U212 / U214 Attack Submarines
Hellenic U214 pics (Greek Turkish Affairs Forum)
Type 214 submarine - Wikipedia, the free encyclopedia
Well TYPE 214 SUBMARINE has less crew
members compare to AMUR 1650 SUb & both have almost same comfort
& provisions .Well one can only point out 19-20 difference between
the two on this ground .
9.FIRE POWER
AMUR 1650 SUBMARINE
The boat is distinguished by the capability of
firing up to 6 missiles in a salvo from all Torpedo Tubes
at the bow against sea and fixed land targets state-of-the-art
electronic warfare systems and a sonar with a unique passive antenna to
detect silent targets at a large range.
ЦÐÐ ÐТ Ð Ñбин: Amur 1650
These ships may be fitted with
vertical launch missile silos if customer demanded
Amur 1650
The submarines armament includes multipurpose torpedoes,
antisubmarine rocket-assisted torpedoes, cruise missiles and mines.
Russian Military Forces | Aviation | Navy | Infantry firearms | Communications | Ground systems | Weapon photogallery
TORPEDOES: It has 6 x 533mm torpedo launchers/tubes & can carry 18 TORPEDOES (533)
i)VA-111 Shkval supercavitating torpedoes. They are capable of speeds in excess of 200 knots
All current versions are believed to be fitted only with conventional explosive warheads,
Range: Around 7 km to 13 km (new version).
Diesel-Electric Torpedo Submarine 677 Lada/1650 Amur class
VA-111 Shkval - Wikipedia, the free encyclopedia
MISSILES : i)Brahmos supersonic AsCM/LACM ,
range:290km either tube launched (most likely) or vertical launched on demand
Flight altitude: Sea-skimming as low as 10 m (30 feet)
speed:Mach 2.8-3.0
Warhead: 300 kg Conventional semi-armour-piercing
ii)Klub S AsCM/LACM/ anti submarine missile (91RE1 / 91RE2)
range: 275-300 km tube launched
Flight altitude:10-15 m
speed:0.8-2.5-2.9 mach flies at subsonic speeds while going supersonic as it nears its target.
Warhead:Conventional semi-armour-piercing
MINES : PMK-2 ANTI-SUBMARINE MINE SYSTEM
The caliber of the PMK-2 weapon is 533 mm and its length is not
more than 6 m. The distinguishing feature of these systems
is that though they are basically active mines, they attack targets
themselves. The equipment of these mine systems detects and
classifies an underwater target, determines its course and running
depth, optimizes the target intercept trajectory and generates a
command to launch either a rocket, which runs at a speed of about 80
m/s, or torpedo.
Sea Mines
TYPE 214 SUBMARINE
It has 8 x 533mm torpedo tubes & All
tubes can launch torpedoes and four are configured with weapon expulsion
system supporting missiles.
Type 214 Submarine
TORPEDOES: SEEHECHT ( Sea Hake )/DM2A4 mod 4 Torpedo (With eight torpedoes positioned ready & total payload of 16.)
It features an advanced electrical propulsion system and a fiber optic
cable for torpedo guidance and communication, which, in conjunction
with advanced signals processing and mission logic, makes the torpedo
largely countermeasure resistant.
The DM2A4/SeaHake mod 4 is the first torpedo ever to be guided by a fiber optic wire.
The weapon has a modular design that includes up to four silver zinc
battery modules and is able to achieve a range of more than 50 km (27
nm) and a speed exceeding 92.6 km/h (50 kt) powered by a high frequency
permanent magnet motor, with a closed-loop cooling system independent
from the environment.
DM2A4 - Wikipedia, the free encyclopedia
The DM2A4 differs to an appreciable degree from the predecessor model,
the DM2A3. The innovations include the extremely powerful electrical
propulsion system, the control and data transmission via fibre-optic
instead of copper cable, the replacement of the mechanical gyro by a
strap-down system using fibre-optic gyros, and the wake homing sensors.
defence.professionals | defpro.com
MISSILES : i)IDAS short-range missile
IDAS (Interactive Defence and Attack System for Submarines) is a
short-range missile currently being developed for the new Type 212
submarine class of the German Navy.IDAS (based on the IRIS-T air-to-air
missile) is primarily targeted against air threats, such as ASW
helicopters, but also against small or medium-sized surface vessels or
coastal land targets. IDAS will be fibre-optic guided and officially
has a range of approx. 20 km. Four missiles will fit in one torpedo
tube, stored in a magazine.
The IDAS system is also the world's first missile which gives
submarines the capability to engage air threats whilst submerged, and
the first tube-launched missile that does not emerge in a capsule, but
is fired directly from the torpedo tubes.
IDAS (missile) - Wikipedia, the free encyclopedia
http://www.europeansecurityanddefence.info/Ausgaben/2008/3_2008/06_Bredick/Bredick_ESD_0308.pdf
ii) Sub harpoon
Harpoon is an all-weather, over-the-horizon, anti-ship missile
system, the UGM-84, fitted with a solid-fuel rocket booster and
encapsulated in a container to enable submerged launch through a torpedo
tube
Range : RGM/UGM-84D (Block 1C): 140 km (75 nmi)
Speed: High subsonic, around 850 km/h (460 knots, 240 m/s, or 530 mph)
Guidance: Sea-skimming cruise monitored by radar altimeter, active radar terminal homing
Warhead: 221 kilograms (490 lb), penetration high-explosive blast
Type 214
MINES :24 external naval mines (optional)
AMUR 1650 SUBMARINE has a advantage of
supersonic ANTISHIP cruise missile /LACM likes of brahmos over TYPE 214
SUB & that too at capabilty of firing SIX missiles in a salvo,while
it gives an extra option Of VLS capability too on demand of
customer.While Type 214 sub lacks an effective antiship cruise/lacm
having sub sonic SUB HARPOON missile & it can only do that with 4
tubes While AMUR 1650 SUBMARINE has 18 torpedoes capabilty & TYPE
214 SUB has 16 torpedoes capabilty while skhval torpedoes are more
faster & has less range compare to DM2A4 mod 4 Torpedo so advantage
nullified for amur 1650 sub against TYPE 214 SUB.While mines capabilty
AMUR 1650 has the advantage ,but one thing that clearly gives TYPE 214
SUB a unique capabilty is the ability to launch to engage air threats
whilst submerged, and to have the first tube-launched missile that
does not emerge in a capsule, but is fired directly from the torpedo
tubes through IDAS missile, which AMUR 1650 SUBMARINE doesnt have .
SO overall AMUR 1650 SUBMARINE has more fire power than TYPE 214 SUB thanks to brahmos missile & also with VLS capability
10.STEALTH
AMUR 1650 SUBMARINE
The low noise level of the submarines equipment and systemic
utilization of advanced acoustic protection facilities provide for
reduction of the noise level produced by Amur-1650 by several times than
that of other submarines of this class.
Russian Military Forces | Aviation | Navy | Infantry firearms | Communications | Ground systems | Weapon photogallery
A new technology has been introduced for application of the anti-sonar coating of the new generation Molniya (Lightning).
Admiralty Shipyards - AMUR Submarine
The AIP system based on oxygen / hydrogen fuel cells increases the
Lada Class submerged endurance from 15 to 45 days. It also reduces
noise by avoiding the need for frequent battery recharge by diesel
generators.
An anechoic tile coating on the outer hull reduces noise & a skewed seven-bladed propeller.
http://army.russiansabroad.com/detail.aspx?id=navy&detail=amur1650
According to Russian reports, it is one of the most quiet and lethal submarines ever built.
TYPE 214 SUBMARINE
A hull shape, which has been further optimised for hydrodynamic and stealth characteristics, and a low-noise propeller
combine to decrease the submarine's acoustic signature.Thus, the
hull design and its hydrodynamic form emphasise stealth
capabilities, offering good low signature features including both
self-generated noise and flow noise and magnetic signature.
U212 / U214 - Naval Technology
Hellenic U214 pics (Greek Turkish Affairs Forum)
The propelling power is provided by a seven-blade Skew-Back propeller
whose extremely low rotation speed prevents cavity and which
gener*ates thrust silently even at high speeds.
SPHINX Radar System is a FMCW transceiver
which can't be detected by ESM systems in medium terms. This technology
is so called LPI radar, which means "Low probability of intercept".
The transmitting power is lower than the power of a mobile phone
but the resolution more precise compared to high power Pulse radar.
Thales SPHINX radar is a tactical radar, designed for submarines.
A submarine that uses fuel cells rather than a diesel engine to
recharge its batteries produces much less sound while doing and
consequently the effective detection range of many of the current
passive acoustic sonobuoys is reduced.
Using the Siemens PEM fuel cells enabled AIP system
the Type 214 sub on submerged patrol and intercept missions enables
the boat to remain submerged for up to 13 days at a speed of 4 kt.
Submerged sprint speeds of between 16 and 20+ kt are possible for
periods of a few hours several times during a 50 day mission. At a speed
of 6 kt the mission range is almost 12,000 n miles. Endurance will
be 84 days.The fuel cell works at an operating temperature of 70 to
80ºC, which makes the submarine difficult to detect using external
heat sensors.
so both sub are designed specifically bearing in stealth in mind ,while AMUR 1650 SUB has better suface coating & materials
while TYPE 214 SUB has better AIP & LPI sphinx radar along with
stealthy hull cross section & shaping which gives Type 214
a edge over amur 1650 in terms of stealth .
CONCLUSION
Well before jumping into conclusion we should take into consideration
those negative points which are alleged against TYPE 214 SUBMARINE like
1. Hellenic navy reported many problems
* instability while traveling on the surface, the boat rolls excessively in bad weather.
* Attack periscope vibrates at speeds greater than 3 knots;
* The air-independent propulsion system has lower output power than
specified; the unit must be shut down after several hours of
sailing due to higher than normal operating temperatures;
* Increased propeller cavitations;
* Seawater leakage into hydraulic systems;
* Problems with the proper function of the flank arrays.
Navy League of the United States - Citizens in Support of the Sea Services
well one may argue that these are deliberate tactics by greece which had
bankrupt economy & couldnt afford to procure such sub so that to
avoid payment for these subs by giving these excuses.But irony is korea
also had some similar problems but
majority of them have been resolved .
? ?? ' ?' - 1 ??
While these problems in the South Korean Type 214s have been reportedly
resolved, the noise level has yet to be reduced as promised by HDW. The
company was fined $4.1 million by DAPA in February 2008 for ongoing
technical problems. In November, a South Korean National Assembly
demanded price reductions for the remaining six submarines, arguing that
HDW was using the South Korean market to correct faults in the Type 214
to increase the submarine's overall international export potential. It
is uncertain if DAPA received a price reduction for the fourth unit when
it was contracted to DSME.
Seapower - February 2008.
But all in all many problems in TYPE 214 has been resolved .
LAYMAN'S REPORT CARD
So one can clearly see that TYPE 214 sub
excels in allmost all department in comparision to AMUR 1650 sub,
leaving aside certain few departments .
Well clear advantage AMUR 1650 SUB has over TYPE 214 sub is
* SIZE
* FIRE POWER (BRAHMOS MISSILE)
* VLS CAPABILITY
Well that criteria is also going to be overcomed as HDW has started development of TYPE 216 SUB to fullfill the criteria of
INDIAN NAVY's PROJECT 75 I programme
TYPE 216 SUB
EXTRA FEATURES
Bigger size Length: 89 m; Breadth: 8.1 m ;Maximum Draft: 6.6 m
Double hull design.
AIP system enabled which gives it endurance of 80 days same as nuclear sub
Vertical Launch System (2.5 m diameter to deploy cruise missiles or UUV)
Swimmer Delivery Vehicle (SDV) to deploy special forces
Type 216 / U-216 Conventional Submarine SSK
Submariners World: German - Type 216 / U-216 Conventional Submarine (SSK)
Well India can also make provision to have brahmos fitted into TYPE 216
also ,and later it can also be armed with NIRBHAY Sub launched LACM
missile.So with all the extra features & correction of almost all
faults from TYPE 214 sub , HDW's next
gen TYPE 216 SUB looks the best eligible contender for INDIAN NAVY's PROJECT 75 I programme.
FROM THE AUTHOR:
I had tried my level best to present & give as much accurate information on both the subs i could find .Well
after all this is a layman's analysis not professional so mistakes can
also happen ,& i would welcome all ur views & suggestion if i
am wrong on any grounds.
I hope everyone would like & appreciate my hard work & most
importantly distinguish which SUB suits our future defence needs