Sir, check out the sources above. None of these people would have the knowledge from within IA/DRDO. It's not that hard to have bought some experimental HGV's to do further R&D on. There is no essential explanation but this, just take a look at the images of the projectile that landed here.
Lastly, many nations including Pakistan, first test out the technology demonstrator (prototype, that's what I think this projectile was) and then ask for a full production build to workout additional kinks and deployment. The trajectory speaks volume, along with object's images.
Here:
The missile came down in a residential area near Mian Channu in the Khanewal district of the eastern Punjab province. Its impact did not lead to any loss of life, but it reportedly did cause some damage to civilian infrastructure. Photos of the wreckage soon appeared on social media.
Pictures of the “unarmed supersonic surface to surface missile” from
#India that crashed 124 kilometres deep in
#Pakistan yesterday in Mian Channu.
pic.twitter.com/2hzFkwrlNX
— AEROSINT Division PSF (@PSFAERO)
March 10, 2022
️
The rear end of the Indian missile that was shot down over Pakistan yesterday matches this honeycomb structure at the end of an Indian BrahMos supersonic cruise missile. #Pakistan #India
/source: BellumActaNews/
pic.twitter.com/yLpEb3iqTf
— The RAGE X - Conflict News (@theragex)
March 10, 2022
The missile in question was not identified by India
but the Pakistani Ministry of Defense described it as an “unarmed supersonic missile,” suggesting that it may have been an example of the BrahMos, a ramjet-powered weapon that is fielded by India in air-, ground-, and ship-launched versions. Jointly developed by India and Russia, the BrahMos has a range of up to 310 miles and can be fitted with a high-explosive or a submunitions warhead; there have been rumors of a potential
nuclear-armed variant but there is no evidence that such a version is currently in service.
Regardless, the Pakistan Air Force said it was able to track the missile’s flight path from its “point of origin near Sirsa in India,” according to Pakistani Ministry of Defense spokesman Maj. Gen. Babar Iftikhar. “The flight path of this object endangered many domestic and international passenger flights both in Indian and Pakistani airspace as well as human life and property on the ground,” he added. Reports
state that, for at least some of its flight,
the missile was flying at 40,000 feet and reached a top speed of Mach 3.
A high speed projectile launched from India entered Pakistani airspace and fell near Mian Channu (Khanewal dist) damaging some civilian property:
@OfficialDGISPR of Pakistan claimed on Thursday.
Claimed it was launched from Sirsa, flew at Mach 3 & travelled 124km inside Pak pic.twitter.com/fqC7EPc8hO
— Dinakar Peri (@dperi84)
March 10, 2022
Object picked up at high altitude at 40,000 feet and it was travelling at speeds in excess of Mach 2.5 and ultimately identified as Mach 3. Recovered the debris and continuously doing forensic analysis of this object.. it is a supersonic surface to surface missile: AVM Zia 3/n
— Dinakar Peri (@dperi84)
March 10, 2022
Pakistan claims that the missile was headed to the Mahajan Field Firing range in Rajasthan but veered westwards, entering Pakistani airspace, after what their authorities described as a “sudden maneuver.”
Based on timings provided by Pakistan, the missile was airborne for just seven minutes before impacting near Mian Channu.
For use against ground targets, the BrahMos has a combined inertial navigation system (INS) and GPS guidance, with a radar seeker provided for the terminal phase.
While the ground-launched BrahMos system is not known to be normally based near Sirsa, the missiles are transported and fired from trucks, which are inherently mobile and could have been moved to the area from where it was said to be launched. Aside from that, there remains the question of whether Indian missiles, conventionally or nuclear-armed, are maintained in a ready-to-launch status and aimed at targets in Pakistan.
It’s still a mystery how the so-far officially unnamed missile managed to misfire and veer into Pakistani territory.
www.thedrive.com