We post below a survey of the IAF that appeared in the
January issue of the Asian Military Review and is reproduced
courtesy AMR. The strength of the IAF is bound to dwindle and
it needs to get the RFPs (tenders) for the 126 fighter
aircraft the Government had sanctioned soon as it will take a
few years for the contract to materialise.
Air
Force Readies For Net Centric Warfare Capability In The Future
By Ranjit B Rai
A Review of IAF’s Mixed Bag Vintage Combat Aircraft
Indian Air Force pilots are rated high for their individual
flying skills. India’s fighter pilots have proved their mettle
in close combat in the all the four wars they have fought,
beginning with the Second World War and then in the major wars
with Pakistan, but the last aerial combat they have faced was
in 1971. It would be fair to state neighbouring Pakistan Air
Force pilots too have displayed similar skills but they have
been dwarfed by
India’s
numbers, though PAF’s acquisition of modern F-16Bs in 1983
gave them a leap forward in technology. Combat dog fights are
known by the words ‘Tally Ho’ which is a report from the pilot
that he has the enemy in his view and is going in for the
kill. Royal Indian Air Force pilots earned their first Tally
Ho spurs and decorations in action, flying Supermarine
Spitfires and Hawker Hurricanes in the Battle of Britain and
in the North East of India and Burma. After partition IAF
inducted the French supplied Ouragons (called Toofanis) and
Mysteres, De Havilland Vampires, and home built Gnats and
Maruts designed by the German designer Kurt Tank, and the
battle proven series of Russian supplied MiG 21s (1963
onwards), which formed its main stay. The Mirage 2000H(1985)
and MiG-29s(1987) were inducted in the 80s.
IAF’s ground attack needs were met by the wide wing Russian
supplied Sukoi-7s, Canberras, Hunters and later the Jaguars
from 1979 dubbed deep penetration strike aircraft. MiG 23s
arrived in 1983 and the swing wing MiG 27s in 1989. A half
squadron of MiG-25s provided high level photography from 1984
and though considered obsolete, with the induction of spy
planes like Astra and Gulf Stream by RAW(India’s CIA) and
satellite data, they still operate from Bareilly in Central
India. Three squadrons of the large twin engine multi role
variable nozzle fitted SU-30MKIs have recently joined the IAF
arsenal. They are rated as excellent flying machines, but are
still to achieve final operational status(FOC) as the planes’
beyond visual range air combat missiles (27R and R77 series)
and air to ground Kryptons requires AEW and ground inputs for
long range targeting, to harness the machine’s full potential.
The IAF’s Wide Area Network and Integrated Air Command and
Control System IACCS, which will incorporate inputs from a
variety of sources is still to become fully operational. .
The vintage inventory of 600 operational fighters includes
some 200 MiG 21s (around 105 out of 125 upgraded to Bison),
107 Jaguars, 46 Mirages 2000H, 150 Mig 23/27s and 70 MiG 29s.
These are being selectively up graded at Hindustan Aeronautics
Ltd Bangalore to enable their transition to the change taking
place in warfare, in what is known as Revolution in Military
Affairs RMA, for net centric operations NCO. The upgrades
includes fitting of digital bus inter faces and latest colour
displays, mission and attack computers provided by the Defence
Avionics Research Establishment DARE, Doppler fire controls,
ring lasers and GPS, multi mode pulse radars and indigenous
radar warners. IAF’s operational challenge is to enable the
transformation swiftly as its strength is depleting below its
sanctioned 39 and a half squadrons. It would be proper to say
in the early 90s Indian Air Force let by the opportunity to
buy second hand F-5s the complete F-5 Northrop Grumman plant,
at a throw price.
Singapore
and South East Asian Air Forces pledged to seek spares and
Indian support, but Aeronautical Development Authority ADA
convinced the Government that India’s home built LCA now
christened Tejas(Swift) would enter the IAF’s arsenal in
numbers by 2000. Despite over $ 1.3 bill invested, the
programme kept slipping. The Government is now determined the
programme succeeds and two proto types PV 1 and PV 2 as
successors of the three technology demonstators are flying and
awaiting weaponisation to enable initial operational
clearance(IOC). However the selection process is dilatory. The
LCA has a fibre glass cockpit, composites in its airframe, and
advanced control laws which make the fighter amenable to newer
configurations and compensate for pilot error by ensuring that
the airplane stays within its fly by wire parameters. The ADA
has achieved only around 470 sorties powered by the GE 404
engines with the five models since the first was rolled out in
1985 and has faced problems of shortage of equipment as only
essential numbers are acquired. The heart of a fighter is its
engine and radar. The GTRE have spent over $ 500 million
trying to develop the indigenous Kaveri engine but it was
recently reported help is finally being sought from four
combat aircraft engine developers - GE, Pratt and Whitney,
Snecma Moteurs and NPO Saturn who have been asked to bid for
collaborations. The LCA's Pulse Doppler Multi-Mode Radar (MMR)
is also being over taken by the ASEA radars and the IAF is
demanding this change. The IAF have recently been cajoled to
issue a firm order for 20 LCAs at $ 22 mill a piece from its $
4.7 bill budget.
A look at the futuristic picture of the IAF is interesting.
In the next few years most of the older MiG-21FL/M variants,
including the air defence cum tactical fighter non upgraded
MiG-21bis, will come to the end of their technical lives as
also the four MiG-23 UM and MF squadrons to be later followed
by seven MiG-27 squadrons (first inducted in 1984 but
subsequently upgraded) and the three MiG-29 squadrons (first
inducted in 1987 but now also going in for an upgrade). The
deep penetration strike Jaguar (five squadrons, first inducted
in 1979 but later upgraded) will also be at the end of its
technical life, while the three operational squadrons of the
Mirage 2000 H/TH (first inducted in 1986) will soldier on
after upgrades. The 10 Su-30 MKI squadrons whose initial
deliveries were begun as second hand SU 30s in 1997 and the 10
aircraft per year are expected to come off the HAL assembly
lines until 2018 will form the backbone of the IAF by 2020. So
the IAF has pitched for 126 MRCAs and the figure could rise
and the final selection process for the $ 5 bill purchase is
on with US( F-16/18), French (Mirage 2000-V), Swedish( Grippen
JAS-39) and Russian(MiG-29 and SU –35) offers and the Typhoon
too making overtures .
Changes in Combat Flying
IAF fighter pilots traditionally fly best by the ‘seat of
their pants’ and in 2004 the US Air Force were taken by
surprise when they got a taste of visual combat in the first
ever Exercise Cope US India exercise conducted over India’s
Gwalior skies against American F 15Cs. The
US top guns
direly missed their ground and AWACS support, which was
corrected in Cope India 05 held at Kaliakunda in November with
F 16Cs and an E-3C from Japan. The Indian pilots quickly
adapted to fly sorties supported by US E-3C control in BVR
mode and learnt all about the AN/APY-2 radar, AN/AYR-1ESM
suite and Link 16 operations, by cross flying.. The IAF
appreciates the change as the pilot now receives his inputs
and intelligence from ground and airborne platforms and
satellites fed automatically by links like 16, in to the
cockpit’s computer controlled displays. Inputs also show up
the visor or on his helmet mounted display to enable him to
shoot down the enemy machine he will never see in what is
called the ‘Judy’ technique of beyond visual range BVR combat.
The IAF has only recently been exposed to foreign Air Forces
and is challenged to change its repertoire in planes, ground
and satellite support, training and most important ‘mind set’.
The IAF is attempting to change from extracting the most out
of their flying machines called the man machine interface, to
net centric warfare and wish to acquire 126 plus world class
fighters from abroad as soon as it is feasible with support
systems. For training they have sent SU 30 and Mirage pilots
in batches to UK and are upgrading the Air Academy at
Hyderabad to receive the 66 BAe Hawk 132s. The IAF also looks
forward to receiving the 3 IL76s in 2006/7 mounted with the
Phalcon AWACS system from IAI/ELTA to ensure they enter the
NCW era, in what is being called the ‘Make Over Indian Air
Force’. The IAF is also set to acquire ACMI facilities and
individual combat aircrew display systems to ensure feed back
of practice sorties in BVR mode.
Air Chief ACM SP Tyagi has made a bid for a Space Command as
IAF’s life line, to protect Indian skies, despite reservations
by the Ministry of Civil Aviation and Space and the other two
services. It is in this vein the former Chief of the IAF ACM S
Krishnaswamy a brilliant test pilot credited with raising
IAF’s operational standards, asked at a recent NCW conference
whether the epithet that the IAF is the fourth largest Air
Force in the world is truly applicable as its large 120, 000
manpower size is no more a determinant but capable NCW fire
power is. He made his point to hasten the IAF’s need to get
net centric and also be inter operable with other air forces.
In fact inter operability is the buzz word in all the three
Indian Armed Forces and a individual race to become net
centric has begun. In the words of Admiral Arun Prakash
Chairman Chiefs of Staff Committee, “Now, in recent times our
ears have been assailed by the buzz of the phrase
network-centric warfare. And all of us –– the younger
generation with comprehension, and ours with perhaps a small
sense of bewilderment –– are very keen that we must all jump
on to this band-wagon”. The Navy has of course taken the lead
with its own home built secure NCW net work in conjunction
with INMARSAT and land line facilities and cooperating with
the US 7th Fleet for inter operability and data sharing with
its Combined Enterprise Regional Information Exchange between
regional partners.
For the present the IAF is basking in the glory of their
nation wide flying shows that thrill the public. The Surya
Kiran (homage to the sun) Kiran jet trainer aerobatic team and
the Sarang (Peacock) helicopter top guns have thrilled
audiences even abroad, at air shows. But now recruiting fixed
wing pilot talent and retaining it, is becoming IAF’s upcoming
next challenge.
India’s
civil aviation sector has seen phenomenal growth and airlines
are poaching IAF pilots with their larger pay packets. The
SU-30s need two pilots a piece and the IAF is 230 pilots
short. It traditionally supports state governments, Border
Security Force and India’s expanded Aerial Intelligence Arm of
RAW( India’s CIA) called Aviation Research Centre with pilots
on deputation but a re think is in the air and short service
commission commenced. In a recent order by Delhi’s High Court
an IAF pilot’s pleas to be released on humanitarian grounds
was denied as the Judge sided with the IAF lawyer, that the
pilot was seeking greener pastures. On rotary flying wing
front, the IAF is comfortable with pilots and has spared
dozens of machines from its over 400 strong inventory and
pilots to serve in UN Missions abroad.
Pointers for Modernisation And Development
India’s Armed
Forces have yet to issue a common doctrine so essential for
joint ness and NCO. The strategic long term plan for
modernization is seldom spelt out jointly, and the Chiefs have
no control over the time line for large acquisitions which
even today are driven by vested interests. The recent peace
process with Pakistan has ensured there is no immediate threat
in the Government’s view. Each service individually and as a
practice bids for more than the budget can chew, but the IAF
did well by ordering the 3 Phalcons in early 2004 and their 6
IL 78 aerial tanker refuellers are now fully operational
giving confidence to the IAF that out of area operations is
not a challenge any more. The Flight Refuelling 700 series
pods have proved successful with the make shift on board
system that can pump 11.4 tons. The Indian Air Force’s has bid
for 6 more IL 78 tankers. The earliest the LCA Tejas may be
inducted is in 2012 and the IAF hopes the plane will have
modern long range ASEA radars for its BVR role. The offers
from SELEX(Vixen 500E airborne active phased-array
fire-control radar), IAI/ELTA’s EL/M-2052 and US APG/67 and
others are contenders. The IAF has been well served by its Air
Defence Ground Environment System called ADGES which combines
static and mobile tropo scatter communications and radar
chains between stations for air coverage. The IAF is now
inducting L band low level, indigenous Indira and C band CAR
radars and upgrading the Thales TRS 2215-3-D series seeking
connectivity to transfer digital data for quick time reactions
by stations and HQs. Each service is going its own way for the
time being as bandwidth and spectrum challenges have arisen
and in due course the services hope to marry the three systems
by a common protocol hand shake which the Integrated Defence
Staff is charged to look into.
In 2007 the IAF will migrate to a new era when the three
IL76s arrive with Israel Aircraft Industries (IAI) fitted
Phalcon system for early Warning, Command and Control (AEWC&C).
The force multipliers will play a major role in the
modernization and combat plans of the IAF by providing
real-time intelligence needed to achieve and maintain air
superiority over the combat area and to enable surveillance of
borders in peacetime, including warning of boost phase of a
missile launch, which is one of the attributes that convinced
the Government to go in for the system especially after the
Chinese were denied similar technology. The Active Phased
Array Electronic Beam Scanning Technology avoids a roto dome
on the platform and will provide operational flexibility and
performance by several orders of magnitude and includes IFF,
ESM/ELINT and CSM/COMINT with 360 degree coverage. Its unique
fusion algorithm technology originally from Raytheon,
cross-relates the data gathered by all sensors and when one of
the sensors reports a detection, the system automatically
initiates an active search of the complementary sensors. The
aircraft has a data link and can communicate a complete
spatial picture to the Air Defense Centre including those from
additional air defense sensors/inputs and direct air
interdiction. The IAF has also ordered two trial aerostats
from IAI and one is already operating on the Western Pakistani
border with its Greenpine EL/M 2080 radar variant as a
precursor to the coming technology to enable marrying its UAVs
links and data in to the net work, as all these equipment are
from single source –IAI of Israel.
The Helicopter and Transport Aircraft Scene
The futuristic Helicopter scene in the Armed Forces is in a
state of flux with conflicting interests. HAL is promoting its
Dhruv family of advanced light helicopters led by its Chairman
Ashok Baweja even though the Turbomecca engine is under
powered for combat and ASW operations. HAL has firm orders
from the Armed Forces to keep their ALH line occupied for the
next two years and the IAF has ordered 60 pieces. For exports
in a tie up with IAI the Dhruvs have been showcased at Paris,
Farnborough, Singapore during Asian Aerospace and in Chile
seeking export orders. However the helicopter has yet to be
certified and some vibration problems persist. The army is not
happy with its limitations of altitude. The need of the day
for the Army is a high altitude capable aero scout to replace
the Cheetak(Alloutte) fleet to support troops at over 20, 000
feet in Kargil and Siachen, and the final choice of the Army
after rigorous trials is between the AS550 Fennec, Bell 407LRH
and possibly the NH 90 and the Vice Chief of the Army Lt Gen
Pattabhiraman has stated the Army would soon acquire 60.
Concurrently the HAL has re engined the Cheetak( Alouttee)
series to Cheetan/Cheetah for the IAF with the TM 333-M2
engine and landed it at 23, 220 feet on a glacier. The IAF
claim it can be fitted with an advanced glass cockpit and
engine management display VEMD.
The Army claims it needs an integral modern attack
helicopter, and not as support helicopters presently flown by
the IAF pilots who operate the Mi 35/25s on assignment. The
IAF is pursuing a Combat model of the ALH with 20mm GIAT guns,
a 70/80mm Belgian rocket launcher and a French missile or the
Indian Anti Tank missile NAG produced by DRDO. The IAF abhors
the term 'close air support' and prefers battlefield air
interdiction instead, and is opposed to the Army thrust on
doctrinal basis. Rosoboronexport State Corp have recently
pitched to supply 40 armed utility variants of the upgraded
Mi-17V-5 to the Indian Army for heavy lift. This is another
need felt during the recent earth quake along the LOC in
Kashmir when the Army lost lives in bunkers and the large
Mi-26T operated by the IAF has the highest direct operating
costs per flying hour and takes hours to ready the helicopter.
On the Transport front the fleet of some 100 AN 32s have
provided the IAF long service and the up grade with modern
avionics and sensors stands approved. The selection process
for equipment is proceeding in conjunction with the Hindustan
Aeronautics Ltd. Many vendors including the Israelis and US
Firms like Honey well have sent in their proposals and the HAL
has also signed an agreement with Embraer to seek support.
During Prime Minister Manmohan Singh’s December visit to Mocow
an agreement to invest $ 190 million each in developing the
IL-214/MTA multipurpose military transport plane jointly with
IAF’s requirement of 45 moved closer.The IAF has been flying
the President and VIPs in the luxury of the three VIP Embraer
135 and initial reports are glowing. One plane has been
inducted in to the Border Security Force but had to be
grounded for technical reasons. The IAF will receive one more
135 and on 25th November the Government confirmed orders for
three 6000 mile range Boeing Business Jets based on the 737s
latest series and when they arrive in 2008.. The IAF are also
slated to get 12 new helicopters for VIP duties and the short
list includes Agusta Westland EH-101, SikorskyS-92 and EADS/Eurocopter
EC-721 Cougar and Russian MI 171.
Conclusion
In all the year 2005 was a satisfying one for the IAF as its
accident record reduced , from 1.722 per 10, 000 flying hours
to 0.83 last year and 0.5 in 2005 -- the lowest in three
decades. It gained immensely from the exposure to French
Mirage 2000-5s and KC 135 tanker in ‘out of area’ operations
in Ex Garuda Two, held from 15 to 30 June at Gwalior where the
IAF fielded 6 SU 30s and IL 78 tankers. In November in Ex Cope
India held with US Air Force in the newly readied and enlarged
Kaliakunda air base, India aircrew gained AWACS know how
flying against F 16s in BVR modes. Lt. General D.A, Deptullah,
Vice Commander of Pacific Air Force, expressed satisfaction
and said, "I believe it will go a long way in increasing the
mutual understanding and cooperation not only of the Air
Forces but our military and our governments that will allow us
to continue to assure peace and stability in the region”. From
6 Jan the Republic of Singapore Air Force F 16s will take part
in SINDEX 06 at Kaliakunda in ground attack exercises with the
swing wing MiG 27s at the the IAF air-to-ground range at Dega
and the air-to-air range at Chandipur-on-Sea.
Singapore
which lacks air space has agreed to defray the Indian
government for the use of air space as well as facilities at
the air base, including landing and parking charges. All this
depicts the many changes augur well for the IAF in the years
ahead. |