Sisir Radar (@sisirradar) 's Twitter Profile
Sisir Radar

@sisirradar

Indian Spacetech Startup revolutionising Earth Observation with the world's highest resolution L & P Band, led by Dr. Tapan Misra, Former Director of ISRO.

ID: 1505894431597416448

linkhttps://www.sisirradar.com/ calendar_today21-03-2022 13:10:16

958 Tweet

379 Followers

17 Following

Tapan Misra (@tapanmisra1) 's Twitter Profile Photo

Watch the full interview with Republic Bangla, where I shared my thoughts and insights on the #Axiom4Mission and discussed how India is contributing to the exciting frontier of space exploration! Link: facebook.com/share/v/19KBcu…

Sisir Radar (@sisirradar) 's Twitter Profile Photo

Don’t take your eyes off the sky! Whether it’s the setting sun or our indigenously built, world’s highest resolution SAR drone monitoring from above— neither pauses, nor waits. Delivering 24/7 surveillance, in all weather and across every terrain.

Don’t take your eyes off the sky!

Whether it’s the setting sun or our indigenously built, world’s highest resolution SAR drone monitoring from above— neither pauses, nor waits.

Delivering 24/7 surveillance, in all weather and across every terrain.
Sisir Radar (@sisirradar) 's Twitter Profile Photo

We watch from the skies so our forces move with confidence. Our world's highest-resolution SAR sees through clouds & foliage—detecting hidden threats 24/7. Deployable on drones, aircraft, & satellites.

Sisir Radar (@sisirradar) 's Twitter Profile Photo

Boosting India's defence capabilities with 24/7 eyes on the border. The world’s highest-resolution SAR drone is ready for takeoff! Built for earth observation and surveillance. With all-weather FOPEN, it sees through foliage, fog, and darkness.

Boosting India's defence capabilities with 24/7 eyes on the border.

The world’s highest-resolution SAR drone is ready for takeoff! 

Built for earth observation and surveillance.

With all-weather FOPEN, it sees through foliage, fog, and darkness.
Defence DecodeĀ® (@defencedecode) 's Twitter Profile Photo

India’s Kolkata based Sisir Radar has developed Drone borne Synthetic Aperture Radar (#SAR) systems, enabling all-weather, day-night surveillance through clouds, foliage, and even subterranean features - Systems for IAF are high-resolution L- and P-band SAR payloads under the

Sisir Radar (@sisirradar) 's Twitter Profile Photo

Just look at this majestic view from above! This is Sisir Radar’s indigenously built SAR drone— engineered for high-resolution earth observation and all-weather surveillance.

Just look at this majestic view from above!

This is <a href="/SisirRadar/">Sisir Radar</a>’s indigenously built SAR drone— engineered for high-resolution earth observation and all-weather surveillance.
HindolSengupta (@hindolsengupta) 's Twitter Profile Photo

If reports of Trump's offers to Pakistan, and the supply of J-35s from China, all pan out, then India's faces a 1991 moment in defence acquisition and manufacturing. It is a do-or-die moment for indigenous defence manufacturing. Could be a moment of hope as Indian institutions

Sisir Radar (@sisirradar) 's Twitter Profile Photo

What is SAR (Synthetic Aperture Radar)? SAR "sees" through clouds to deliver high-resolution imagery— day or night, in any weather. Unlike optical sensors that rely on sunlight, SAR sends out its own microwave pulses and captures detailed images of the Earth by recording their

What is SAR (Synthetic Aperture Radar)?

SAR "sees" through clouds to deliver high-resolution imagery— day or night, in any weather.

Unlike optical sensors that rely on sunlight, SAR sends out its own microwave pulses and captures detailed images of the Earth by recording their
will o’brien (@willobri) 's Twitter Profile Photo

Software creates soft men Soft men create hard times Hard times create hard men Hard men create hardware Hardware creates good times Good times creates software

Sisir Radar (@sisirradar) 's Twitter Profile Photo

Just a few pre-flight final checks! The world's highest-resolution SAR drone is almost airborne. Designed and Built in India.

Just a few pre-flight final checks! 

The world's highest-resolution SAR drone is almost airborne.

Designed and Built in India.
ANI (@ani) 's Twitter Profile Photo

#WATCH | Kolkata: On #axiom4mission to the International Space Station, Indian scientist Tapan Mishra says, "Indian Space Research Organisation (ISRO) has planned the Gaganyaan mission... it is important that our pilots get exposure to real-life scenarios..."

Tapan Misra (@tapanmisra1) 's Twitter Profile Photo

Watch the full interview with ANI, where I shared my insights on the #Axiom4Mission, discussed the value of real-life mission exposure for Indian pilots, and explained how such international collaborations are shaping the next chapter of human spaceflight. šŸ”—Watch the

Sisir Radar (@sisirradar) 's Twitter Profile Photo

šŸ›°ļø Our Founder in The Economic Times Our founder, Dr. Tapan Misra, shares valuable insights in this Economic Times article on how Group Captain Shubhanshu Shukla’s #Axiom4Mission provides India with crucial human spaceflight experience at a fraction of the cost. This

Sisir Radar (@sisirradar) 's Twitter Profile Photo

During his visit to Kolkata on June 28 2025, we were provided with the opportunity by Honourable Shri Arjun Ram Meghwal, Union Minister of State for Law & Justice (I/C) and MOS, Parliamentary Affairs, GOI, for a brief introduction to the activities and future plans of Sisir Radar.

During his visit to Kolkata on June 28 2025, we were provided with the opportunity by Honourable Shri <a href="/arjunrammeghwal/">Arjun Ram Meghwal</a>, Union Minister of State for Law &amp; Justice (I/C) and MOS, Parliamentary Affairs, GOI, for a brief introduction to the activities and future plans of <a href="/SisirRadar/">Sisir Radar</a>.