Tata Advanced Systems Limited (TASL), a subsidiary of Tata Sons, has unveiled TSAT-1A, India's inaugural private sector-developed earth observation satellite with sub-metre resolution. Launched from the Kennedy Space Center, Florida, aboard a SpaceX Falcon 9 rocket on April 7, TSAT-1A represents a collaboration between TASL and Satellogic. This satellite, assembled at TASL's Karnataka facility, was part of SpaceX's maiden Bandwagon flight, which successfully deployed a total of 11 satellites.
TSAT-1A is designed to swiftly deliver high-resolution satellite imagery with low latency, with the Indian armed forces expected to be among its primary beneficiaries. Sukaran Singh, CEO and MD of TASL, highlighted that this venture marks India's first foray into sub-metre high-resolution earth observation satellites developed by the private sector. Weighing under 50 kg, the satellite orbits in low-earth orbit, offering enhanced capabilities for governmental bodies, military forces, and potential commercial customers.
Singh emphasized the significance of the inclined orbit utilized for TSAT-1A's launch, enabling more frequent revisits to specific areas of interest compared to the traditional Sun Synchronous Polar Orbit (SSPO). TASL's focus extends across four key domains: satellite assembly, integration, and testing; launching services provided by SpaceX or ISRO; data retrieval; processing raw data with AI integration; and the establishment of a satellite control center.
Emiliano Kargieman, CEO at Satellogic, commended both teams for their efficient collaboration in bringing TSAT-1A to fruition, emphasizing the flexibility of Satellogic’s Space Systems program. This program offers governments and enterprises the ability to customize a proven satellite model to their specific needs, ensuring orbit within a favorable timeframe.
The successful launch of TSAT-1A marks a significant milestone in India's space exploration endeavors, showcasing the capabilities of the private sector in contributing to the country's satellite technology landscape. With its advanced imaging capabilities and swift data delivery, TSAT-1A is poised to play a crucial role in various sectors, including defense, agriculture, urban planning, and disaster management, fostering innovation and progress in India's space sector.