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Showing posts with label INDIAN FIGHTER JETS. Show all posts
Showing posts with label INDIAN FIGHTER JETS. Show all posts

Saturday, March 26, 2011

INDIA IS THE LARGEST FIGHTER JET BUYER IN WORLD

The United States and Russia are by far the largest suppliers of combat aircraft accounting for two-thirds of all combat aircraft delivered in the period 2005-2009 while India is the largest buyers, according to a report released Wednesday by the Stockholm International Peace Research Institute (SIPRI).


"India, the United Arab Emirates (UAE) and Israel are by far the largest recipients of combat aircraft. Together, these three countries accounted for almost one-third of all imports of combat aircraft between 2005 and 2009," the report said.

India purchased 115, the largest buyer in the world during the period.

Between 2005 and 2009, the United States sold 341 fighter jets, up from 286 planes sold during the previous five-year period, while Russia sold 219 planes, down from 331, according to the report.

During the five years, a total of 50 countries bought 995 warplanes.




"While combat aircraft are often presented as one of the most important weapons needed for defense, these same aircraft give countries possessing them the potential to easily and with little warning strike deep into neighboring countries," said Siemon Wezeman, Senior Fellow with the SIPRI Arms Transfers Program and author of the study in a statement issued by SIPRI.

Wezeman pointed out that acquisitions of combat aircraft thus clearly can have a major destabilizing effect on regions.

Another dimension to be aware of is that seven of the eight states with nuclear weapons include combat aircraft among the systems for delivering these weapons, something not often discussed when exporting countries present sales of combat aircraft as major business opportunities, Wezeman noted in the statement.

The report pointed out that combat aircraft are expensive weapons which cost dozens of million dollars. Thus it leads to production of these weapons for substantial income and employment. However, the acquisition and use of these weapons place a heavy burden on military budgets and the decision to acquire them will shape the direction of defense policy for years.

SIPRI is an independent international institute dedicated to research into conflict, armaments, arms control and disarmament. It provides data, analysis and recommendations, based on open sources, to policymakers, researchers, media and the interested public.


Saturday, February 19, 2011

INDIA'S NEW STELTH FIGHTER IS EXPECTED TO BE READY ON 2017


With aerodynamic design optimisation near complete, the AMCA's broad specifications are final. The aicraft will have a weight of 16-18 tons [16-18 tons with 2-tons of internal weapons and 4-tons of internal fuel with a combat ceiling of 15-km, max speed of 1.8-Mach at 11-km.
As part of the multidisciplinary design optimization (MDO) currently on for the AMCA -- a wind tunnel model of which was first publicly displayed at AeroIndia 2009 -- that design-based stealth features will include further optimized airframe shaping, edge matching, body conforming antennae and a low IR signature through nozzle design, engine bay cooling and work on reduced exhaust temperature. RAMs, RAPs, special coatings for polycarbonate canopy and precision manufacturing will all be part of the effort to make the AMCA India's first stealth airplane.
The official CAD images above, from the Advanced Projects & Technologies (AP&T) directorate of India's Aeronautical Development Agency (ADA) provide further perspective on the low-observable design elements that are known to be going into India's Advanced Medium Combat Aircraft (AMCA), known for a while now to be a stealth aircraft concept. Serpentine air intakes (with minimum flow distortion and robust pressure recovery) and internal weapons bays, depicted in the images above, are some of the most critical nose-on low observability design elements going into the programme.


The Stealth In India's Advanced Medium Combat Aircraft (AMCA)







The AMCA will be powered by 2 x 90KN engines with vectored nozzles. For the record, the official ADA document that will finally be processed this year by the government towards formal project launch describes the AMCA as a "multirole combat aircraft for air superiority, point air defence, deep penetration/strike, special missions".