Aero India: Indian Company Demonstrates BMP II Sarath Armored Vehicles

BENGALURU (GDC) — It is not a fancy fighter jet that always catches visitors’ attention in the Aero show. Rather, this time, an infantry combat vehicle has turned out to be a showstopper for Aero India, the Asia’s biggest aerospace and defence exhibition.

It is only because a startup company Tonbo Imaging has come up with solution challenges thrown up during Defence India Startup Challenge under government’s iDEX (Innovation for Defence Excellence) initiative.


The force stated that dust, smoke, fog, camouflage and even darkness used to hamper the vision of BMP-II Sarath on battlefields. Therefore, they placed the challenge before the startups.

The company took up the challenge and successfully integrated 360 panoramic degree view on the Indian Army’s amphibious AFV, BMP-II Sarath. Before that it was not possible to do so in a BMP-II Sarath as only the 120 degree view was available which was mechanical.


Speaking over being selected as showstopper, Commander Rajendra Kumar from Tonbo Imaging said, “In 2018, the government has given us a task under iDEX and we were the first to complete the task.”

He also said that they have started supplying advanced imaging and sensor systems for Rafale fighter jets aircraft.


The panoramic see-through armour system significantly improves the vehicle’s all-round survivability and enhances the vehicle’s capability to respond first and rapidly inflict damage, he said

The head-mounted display is a high-definition, mixed-reality eyepiece that displays images of the tank’s surroundings in a holographic form as if superimposed to the insides of the tank, thereby enabling the ‘see-through armour’ capability.

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It improves the crew’s spatial awareness by integrating a magnetic tracker that senses the head movement of the wearer and displays video from the same direction. “The driver’s HMD can interface with the GPS system to display location specific information for easier manoeuvring and situational assessment. The HMD also displays a wider coverage of targets tracked to the commander, for auto-threat analysis. This helps the commander to prioritise targets real-time and handover to Gunner or engage the target, based on urgency,” he said.

This Bengaluru-based company builds advanced imaging and sensor systems to sense, understand and control these challenging environments.

Commander Rajendra Kumar said that they use micro-optics, lower power electronics and real-time vision that balances front end analog processing with sophisticated digital image processing to come up with low power imaging platforms across visible, mid-wave Infrared and long wave IR spectrums.

Land battles across the world now have an Indian content, a thermal imaging device, from Tonbo, used on tanks and infantry combat vehicles, has been supplied to 25 countries and is the only non-NATO supplier to the US Military.

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