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IAF trials for basic trainer aircraft to begin this month

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IAF trials for basic trainer aircraft to begin this month

The quest to procure basic trainer aircraft for new pilots will acquire momentum with the Indian Air Force (IAF) scheduled to begin trials for six competitors at Jamnagar, Gujarat, this month.

The training programme has been hit after the grounding of the HPT-32 Deepak aircraft fleet (Hindustan Piston Trainer) built by Hindustan Aeronautics Limited (HAL) following the July 2009 crash which killed two experienced pilots.

The flight trials are to select an aircraft from among six competitors — GROB 120 TP of Germany, Embraer EMB 312 ‘Super Tucano’ of Brazil, Korean Aerospace Industries KT-1, Finmeccanica M-311 of Italy, and Pilatus PC-7 of Switzerland — that responded to the Request for Proposal, sources in the IAF said.

The government had cleared procurement of 75 aircraft off-the-shelf, and of 106 to be built by HAL. The plan is to include simulators and Computer Aided Learning System in the basic trainer.

The trials were initially planned to be held at the Air Force Station at Tambaram, Chennai, but shifted to Jamnagar where the climatic conditions were considered similar. The IAF has set up teams of test pilots and flight test engineers to evaluate the planes.

The teams will observe aspects such as flight characteristics, handling qualities, fuel consumption, duration of sorties, ease of handling and operations, and available instrumentation.

The manufacturer will have to deliver the first 12 aircraft within 24 months of the contract. The remaining trainers will follow in batches. The 75 trainers are part of the government’s go-ahead to the IAF for the acquisition of 181 basic trainers.

The induction of Advanced Jet Trainer-Hawk 132 aircraft and Intermediate Jet Trainer is also part of modernisation of training in flying.

During July this year, the government signed a contract with British Aerospace Hawk for 40 additional Hawk planes, whose delivery is expected to begin in 2013. The original contract for 66 Hawks was signed in 2004, and 24 of these planes were completed in December 2009. Of the remaining 42 to be built by HAL, 10 have been delivered, and the entire batch is expected to be completed by 2012.

IAF trials for basic trainer aircraft to begin this month
 
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GROB 120 TP

120TP_basic_information.jpg
 
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Embraer EMB 312 ‘Super Tucano

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^^Yes..There is one more variant which acts as an advanced trainer...
Personally my choice will be GROB 120 TP..
 
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I thought basic trainers cannot be jet aircrafts! My bad. BTW thanks.
 
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But of all the above the M-311 looks most advanced. I think we should go for it, the others are like planes used by rich for spending holidays. This M-311 looks more sturdy and macho and means business from its looks.
 
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heres a good snippet about grob:

Grob Aircraft targets 181 trainers for the IAF: eyes HAL's share of 106 basic trainers
by Ajai Shukla
Berlin, Germany
Business Standard, 16th June 10

As pilot Klaus Plasa lifts his 70-year-old, grey-green Messerschmitt Me-109 fighter off the runway, clapping breaks out amongst the aficionados of historic aircraft that crowd Berlin’s ILA 2010, the world’s oldest air show. The Me-109, which delights the crowd with its aerobatics, is the legendary Luftwaffe (German Air Force) fighter that memorably clashed with Royal Air Force Spitfires in the skies of England during the Battle of Britain in 1940.

Close on Plasa’s heels flies a restored Messerschmitt Me-262, the world’s first jet-engine fighter and unmatched in aerial combat when it entered Luftwaffe service in 1944. Historians believe that, had Hitler not waited two years for the fighter’s design to be absolutely perfect, the Me-262 might have won the air war for the Germans.

While these World War II fighters held crowds spellbound at the ILA 2010, which wound up on Sunday, Indian visitors focused on another small aircraft that could soon fly the skies of India: the Grob-120TP, which has been offered as a basic trainer aircraft for the Indian Air Force (IAF). Its German manufacturer, Grob Aircraft, submitted a tender in April along with Embraer of Brazil; Pilatus of Switzerland; Raytheon of the US; Finmeccanica of Italy; and Korea Aerospace Industries for the Indian purchase of 75 trainer aircraft.

While these 75 trainers are being procured, Bangalore-based Hindustan Aeronautics Limited (HAL) will design and manufacture an additional 106 basic trainers, dubbed the Hindustan Turbo Trainer – 40 (HTT-40). In building the HTT-40, HAL plans to leverage its experience in designing a more advanced trainer, the Sitara Intermediate Jet Trainer (IJT), which is currently being test flown.

All this stems from a major crisis in the basic training of IAF pilots, caused by the grounding of its entire fleet of notoriously unreliable HPT-32 Deepak trainers. In recent years19 IAF pilots have died in 17 Deepak crashes, mostly caused by the engine shutting down due to fuel supply interruptions. The Deepak, like most other basic trainers worldwide, comes without ejection seats but, so desperate is the need to keep training going, that the IAF has even proposed fitting each Deepak with a Ballistic Recovery System: a giant parachute that can safely bring down a stalled aircraft slowly with the crew still in their seats.

But the search for a new trainer has begun in earnest and Grob’s aggressive two-pronged strategy targets not just the 75 trainers in the tender, but the 106 trainers that HAL proposes to build as well. Grob’s strategy: surprise HAL with the technological excellence of the Grob-120TP; and then --- when HAL realises that it cannot match the Grob trainer --- offer HAL a substantial partnership in Grob’s global supply chain in exchange for letting Grob supply an additional 106 Grob-120TP aircraft.

Given HAL’s technological excellence in manufacturing composites cheaply, Grob is happy to source from HAL. The IAF will be happy with a single basic trainer that is already training Israeli, French, German and Canadian air force pilots, rather than waiting for an untried HAL trainer. And HAL would have eliminated developmental risks, while obtaining an assured customer.


“For HAL to supply 106 aircraft to the Indian Air Force is one thing, but producing fifty, sixty, seventy components for us, for the global market, over a long period of time, is another thing”, says André Hiebeler, Chief Sales Officer and co-CEO of Grob Aircraft. “Depending upon the outcome of the tender for the first 75 aircraft, all the participants will have to go and look at the cards one more time and see what they sense”.

Technologically, Grob is on solid ground; the Grob-120TP is two generations ahead of the Deepak and is the world’s lightest trainer with ejection seats for both pilots. The Grob-120TP’s digital glass cockpit, built by Israeli company, Elta, allows rookie pilots to fly mission-specific sorties that were only possible earlier in advanced trainers. Finally, Grob claims this trainer, built entirely of maintenance-free, lightweight composites, is half the price of its rivals and three times cheaper to fly and maintain. Sources indicate that the Grob-120TP has been offered to India for US $3-4 million apiece.

“We are going to completely surprise everyone when they open the tender bids and see how affordable this aircraft is”, promises Andrew Martin of Martin-Baker, the company that fitted the Grob-120TP with ejection seats. “Every hour in another trainer is probably the cost of 10-15 hours in a Grob… I am sure this will strike a chord with the IAF HQ.

While these claims will be tested by the IAF during user trials in September and October, the second prong of Grob’s strategy will become evident when it submits offsets proposals on 16th July. Besides sourcing composite airframe components from HAL, a JV already created between HAL and Elbit --- called HALBIT Avionics Ltd --- is likely to produce a large part of the Grob-120TP’s avionics.

IAF fighter pilots undergo three stages of training. Basic, or Stage-1 training was done on the Deepak; to replace these trainers, the IAF is buying a new aircraft. Stage-2 training is done on the Kiran Mark 1, which will be replaced by the Sitara Intermediate Jet Trainer (IJT), built by Hindustan Aeronautics Limited (HAL) in Bangalore. Stage-3 training, just before pilots join their frontline fighter squadrons, is done on the Kiran Mark 2, which is being currently superseded by the Hawk Advanced Jet Trainer (AJT).
 
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India completes basic trainer trials​

India has completed flight trials for its new basic trainer aircraft, with the country's ministry of defence now considering the air force's flight evaluations.
"The flight evaluations are over, the reports are with the ministry, and the next step will be contract negotiations," says the Indian air force.

The service adds that a selection should be made quickly, although it did not provide a specific date. "We require trainers more than anything else, so the selection will be expedited."


In contention for the planned 75-aircraft deal are the Airbus Military-promoted PZL-130 Orlik, Alenia Aermacchi M-311, Embraer EMB-314 Super Tucano, Grob G120TP, Korea Aerospace Industries KT-1 and Pilatus PC-7.


Indian media reports have suggested the Beechcraft T-6C is also in contention, but the US manufacturer has not confirmed this.
The Indian defence ministry's initial request for proposals in early 2010 called for 75 aircraft to be purchased "off-the-shelf", and another 106 to be built by Hindustan Aeronautics under a joint venture.

Under current plans, the selected manufacturer will be required to deliver an initial batch of 12 aircraft within two years of a contract signature.
The air force's HAL HPT-32 Deepak basic trainers were grounded in July 2009 following a spate of crashes.


India also wants to develop and indigenous replacement to the HPT-32. At the recent Aero India show, a model of the proposed HTT-40 was on display at the HAL stand.


The HTT-40 will have an 11m (36ft) wing span, a fuselage length of 11.3m and a maximum take-off weight of 2,800kg (6,170lb). The type will be capable of flying at a maximum speed of 243kt (450km/h) and at altitudes up to 19,700ft.


India completes basic trainer trials
 
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