AEROINDIA 2019

HariPrasad-1

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Aero India 2019: India’s Nirbhay cruise missile to make final developmental flight in April
Rahul Udoshi, Bangalore - Jane's Defence Weekly
21 February 2019


Scale model of the ground-launched Nirbhay cruise missile as displayed at Aero India 2019. Source: IHS Markit/Rahul Udoshi

The Nirbhay cruise missile developed by India’s Aeronautical Development Establishment (ADE) is set to make its final developmental trial in April, more than a year after the weapon successfully completed its previous flight test, an ADE official told Jane’s during the 20–24 February Aero India 2019 exhibition in Bangalore.

The official said that all issues related to the missile’s control hardware and software have been resolved, and that preparations are under way for a low-altitude flight test, which is expected to be its final developmental trial. The official declined to provide specific details on the rectified issues.

The 6 m-long, nuclear-capable, land-attack Nirbhay has a diameter of 0.52 m and is fitted with two tapering-chord fold-out (backwards) wings with a span of 2.7 m. The one-tonne missile is brought up to the takeover speed of its turbofan engine by a jettisonable solid propellant booster. The missile cruises at a speed of 270–305 m/s, and its maximum strike range is claimed to be 1,000 km.

The ADE official said that the missile programme is on track and expressed optimism that the weapon will soon be moving into the production-standard configuration, followed by the operational testing phase. He added that once the technology behind the missile is certified, there is a proposal to develop an air-launched variant of the Nirbhay within two to three years.

The intended air-launched variant would be developed to be fired from Su-30MKI multirole fighter aircraft, each of which would carry a maximum of two missiles.

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https://www.janes.com/article/86739...e-to-make-final-developmental-flight-in-april
But in BVR scenario, dog fights are increasingly becomes irrelevant. In today"s scenario, one need better EW, low RCS , IRTSS, AESA etc. where Russian fighters are lacking.
 

HariPrasad-1

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The official said that all issues related to the missile’s control hardware and software have been resolved, and that preparations are under way for a low-altitude flight test, which is expected to be its final developmental trial.
Nice to see that failures in testing did not delay program much. If this is final developmental trial, it is pretty good and fat development in just 5 trials. DRDO needs complement in this area. They need to replicate their success in all other area particularly in plane development.
 

scatterStorm

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Point to hai daddu ka, if during a tight turn those canards don't function well and create more turbulence than expected than what's the point of having them, I believe it's the issue with the design in itself, let's see what the future brings.
 

scatterStorm

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Well don't know what to say

Irst should not be a issue wrt visibility if they make it as flush as possible with the fuselage .

It doesn't make sense also because the cockpit section on which the HUD sits will be raised as usual extending beyond the front fuselage ( vertically ) , the irst if present will sit lower than than that, given that the front fuselage section is kind of conical , tapering / sloping downwards.

So how is irst if present going to effect visibility ?

See the picture of naval LCA mk2 and judge for yourself.

View attachment 32360

I have learnt not to trust indian journalists over the years .

So let's wait and see
Or the issue must be linked to simple cost cutting, you never know ... when guys at hal says ... let's drop em.
 

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