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Isro transfers big satellite technology to private company Dhruva Space

The technology was developed by the U R Rao Satellite Centre under Isro and is designed to provide low-cost access to space.

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Isro launches Polar Satellite Launch Vehicle PSLV-C52 carrying orbit earth observation satellite EOS-04. (PTI Photo)

In Short

  • The technology was developed by the U R Rao Satellite Centre
  • The IMS-1 satellite bus is a versatile platform
  • The transfer ceremony took place at NSIL headquarters

In a landmark move to boost private sector participation in India's space industry, NewSpace India Limited (NSIL) has transferred the IMS-1 Satellite Bus Technology to Dhruva Space.

The technology was developed by the U R Rao Satellite Centre under ISRO and is designed to provide low-cost access to space.

The transfer ceremony took place at NSIL headquarters, marking a significant step towards fostering technological self-reliance in India's space sector.

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The IMS-1 satellite bus is a versatile platform that can serve as a dedicated vehicle for various payloads, enabling Earth imaging, ocean and atmospheric studies, microwave remote sensing, and space science missions.

Dhruva Space
NSIL India transfers the IMS-1 Satellite Bus Technology developed by Isro to Dhruva Space. (Photo: NSIL)

Weighing about 100 kg, the IMS-1 bus can accommodate a 30 kg payload. It is equipped with solar arrays that generate 330 W power and offers a 3-axis stabilization with four reaction wheels. A 1 Newton thruster provides pointing accuracy.

This technology has been utilised in previous ISRO missions like IMS-1, Youthsat, and Microsat-2D.

By transferring the IMS-1 technology to the private sector, Isro aims to bolster India's industrial growth in the space sector and foster technological self-reliance. This development opens up new avenues for private players to contribute to space research and exploration, aligning with India's vision to expand its presence in the global space market.

Dhruva Space, one of the recipients of the IMS-1 technology transfer, is a leading player in the Indian space industry.

The company provides full-stack space-engineering solutions across launch, space, and ground segments and is engaged in the development of small satellites for commercial, governmental, and academic markets.

This transfer of technology marks a new era in India's space sector, encouraging increased private industry participation and driving the country's space industry forward.

With this move, India is poised to make significant strides in space research and exploration, leveraging the capabilities of its private sector to achieve greater reliability in space.

Edited By:
Sibu Kumar Tripathi
Published On:
Aug 10, 2023