| ACIG
Exclusives
Return of the Viraat - Part 1/5 |
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| Author : B.Harry |
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Flagship of the Indian Navy, INS Viraat
(R-22), the country's sole aircraft carrier after the retirement of the
Vikrant (R-11), had been put into major refit in late 2003 and took more than a
year to become fighting fit again. Although sea-trials and flying
operations had been carried out between the end of 2004 and early 2005,
the carriers first full scale naval exercise was however only conducted on
March 27, 2005, off the coast of Mumbai. The ship itself is
legendary, spearheading the British taskforce as HMS Hermes during
the Falklands conflict, and needs no introduction. Purchased on 24
April 1986 for 63 million pound sterling, refurbished in 12 months
and commissioned as 'INS Viraat' on 12 May 1987, the ship was the
fastest acquisition ever made by the Indian Navy. The ship also came
with some memorabilia which the British had left behind and weren't
given back when the previous owners demanded their return. |
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7:30 AM. Time to board
the carrier. The choice of transport is a superfast and rather unstable
motorized transport dinghy - somewhat more exciting than the relatively smooth
helicopter ride. At this time, all the aircraft are inside the hangar and
none on deck. Usually, when the ship is in dock, the aircraft return to
their home airbases and will embark only when the carrier is deployed.
Misc senior officers who will be onboard today include Lt. Gen BS Thakur,
Vice-Cheif of Army Staff and FOC-in-C Western Naval Command, Vice
Admiral Madanjit Singh, and some officers from the IAF. The joint exercise
was organized by the Western Naval command and will take place 60 nautical
miles from the coast. |
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Following the end of the
refit and refurbishment phase at Cochin in 2004, Viraat then
proceeded to Bombay during July-end for the second phase of its refit which included
armament fitment and deck painting. The refit will keep the ship in
service for many more years to come. Commanding the Viraat represents the
highest point in the career of any senior naval officer. |
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| 1.1 Upgrades
(2004/05)
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| 16-cell VLS / FILE : 1024
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EL/M-2221 STGR
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The
refit saw some major upgrades to the Viraat. The first was the inclusion
of the IAI/Rafael Barak missile defence system, as being standardised on
all major warships of the Indian Navy. While the carrier only has a
16-cell system compared to the 32-cell system on the Delhi (P-15) and
Rajput class destroyers, or the 24-cell system on the Godavari (P-16) and
Brahmaputra (P-16A) class Frigates, the system onboard the carrier is the
only one that can be reloaded during operational deployment. For
fire-control, the Elta EL/M-2221 Search, Track, Guidance/Gunnery Radar (STGR)
has been installed on the aft portion of the tower. The Barak operator
console is located in the ops room. In the final series of tests, all
ships test launched their Baraks against every type of AsHM in Indian Navy
inventory and scored 100% hits. The two AK-230 twin-30 mm and two Bofors
40 mm , have been retained. Fire control for the mentioned is also
provided by the EL/M-2221. Another new sensor is the Elta STAR radar (not
seen) which replaces the Thales/BEL DA-05E RAWS for air and surface
search, and brings a significant increase in detection range. The
compass and ops rooms now also boast of sensor fused wide-screen
displays.
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| EW, IFF and ESM antennae
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LW-08 and IFF antenna of RAWL
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Most of the standard
sensors including the Signaal/BEL RAWL 02, BEL Ajanta ESM/EW, have been
retained. Until the STAR was installed, the ship did not have any
height-finding capability. Any ship under refit does not make for a very
pretty sight but post-refit, the Viraat is looking better than ever.
Deployment of the Ka-31 radar picket helicopter from either the carrier or
one of the escorts, facilities for very long range surveillance through
datalinking. Although the Ka-31and Dhruv were onboard a few days ago, they
will not be deployed to the carrier on this occasion. Finally, all
BEL PIN-542 Rashmi navigation radars have been replaced by Racal Decca nav.
radars, of which, at least three are installed.
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DECCA Secondary Nav. Radar /
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| 1.2
Inside the Hangar |
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Today, we have onboard,
three Westland Seaking Mk.42B helicopters, five BAe Sea Harrier FRS.51 fighters
and two HAL Chetak (Alouette-III) helicopters. This is a low density
configuration and these aircraft fit comfortably inside the hangar with
ample space to move about. In a higher density configuration, several more
aircraft could be easily accommodated. Theoretically, the rule of the
thumb states "1 aircraft for every thousand tonnes", meaning a
maximum overall capacity of 28-30 aircraft. Missing are the Kamov Ka-28,
Dhruv and Ka-31. The Ka-25s, currently a part of the Eastern fleet,
normally operate from land or the Rajput class destroyers and are rarely
deployed from the carrier.
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Seaking IN-521 with the
Whitehead A244S ASW torpedo. The placard reads 'Any sea. Any mission. Any
deck'. No exaggeration. While their retirement has been rumored for a
while, these highly capable multirole choppers, deeply loved by the IN,
will not be retiring for a long time yet.
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Unidentified
Depth Charge which can also be carried by the MATCH Chetak.
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IN-516 is the
second of the three Seakings onboard. |
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The tail and
main rotor blades are folded and secured for stowage.
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You've seen 'Simba'
and 'Cougar'. Now meet IN-613 'Lion'. Another noted name is IN-6xx 'Puma'.
Simba, Cougar, Lion and Puma have been deputed to the second Harrier
squadron, INAS-551B 'The Braves', from INAS-300 'The White Tigers'
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IN-603 - an almost 'White' White
Tiger! Although it appears as though the paint has been scraped off the
airframe, this smut covered light ghost gray shade on this highly flogged
airframe, actually represents the new paintscheme, introduced in October
2004. Why? Because it is
extremely effective in aircombat.
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IN-608 'Cougar' which was
present at Aero India 2005, is surprisingly onboard today as well.
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Live BAe Sea Eagle AshM
round for drill. The missile is large and significantly increases the
coefficient of drag of the Sea harrier, when carried. In absolute
terms, the Viraat carries more weaponload than the entire western fleet
put together.
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Inert Matra Magic-2
training round. The DRDO developed double-rail for the this weapon isn't
often carried during training.
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Chetak IN-480
from the INAS-321 'Angels' squadron. The primary role of this helicopter is
Search and Rescue but also perform other roles including ASW, transport
and more recently, Electronic Intelligence. When the term 'Search and
Rescue' was used, a pilot from INAS , gave a Harrier pilot an evil
look.
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First ever sight
of a Chetak equipped with a 7.62 mm Medium Machine Gun. |
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Chetak IN-439
has a UHF homer, identified by the YaG antennae installed on the nose.
These helicopters are now being used for Elint/ESM as well.
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IN-614 is second of the
two Harriers with the new camouflage scheme. The ghost-gray Harriers haven't
been assigned any cat names, despite operating directly from INAS 300.
Excluding the roundels, all other markings are in dark ghost gray.
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| 1.3
Roshini Upgrade |
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The 'Roshini' is
the naval variant of the advanced Tarang Mk.II RWR developed by the
labs of the DRDO, and manufactured by Bharat Electronics (BEL). A
few Harriers, including IN-614 and IN-617, have been equipped with
this system and these can be identified by the two cavity backed
spiral antennae that protrude out of the tail sting. The forward
looking antenna on the tail however seems unchanged. The Roshini can
intercept no less than 128 different emitters including LPI ones,
the attributes of each emitter being programmed into the software
intensive system. While the system performance is sterling, initial disappointments
arose due to the programming interface which unlike other systems,
requires the pilot and not technical personnel to feed in the
emitter/target attributes and data. Each emitter itself may have
hundreds of attributes and effectively programming the system
represents a time consuming exercise. To memorize 128 different
symbols represents another issue. DRDO and BEL are currently
addressing the complications. IN-604 and IN-613 are still
equipped with the conventional ARI.18223 RWR. |
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| Cavity
backed Spiral antennae on IN-614 / FILE : 1024
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Cavity
backed Spiral antennae on IN-617 / FILE : 1024
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GOTO
NEXT PAGE -> PART 2
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