The Indian Space Research Organisation (ISRO) has transferred the Small Satellite Launch Vehicle (SSLV) technology to Hindustan Aeronautics Limited (HAL), marking the 100th technology transfer facilitated by IN-SPACe (Indian National Space Promotion and Authorisation Centre). HAL will independently produce SSLVs within 24 months. The SSLV is a three-stage launch vehicle designed for rapid, low-cost deployment of small satellites into Low Earth Orbit (LEO). The technology transfer is a key milestone under India's Atmanirbhar Bharat initiative in the space sector and signals the government's broader push to involve the private sector in space manufacturing to reduce dependence on ISRO for launch capacity.
ISRO Transfers SSLV Technology to HAL — 100th IN-SPACe Transfer
AQuick answer
ISRO transferred SSLV technology to HAL, the 100th transfer via IN-SPACe. HAL will manufacture SSLVs independently within 24 months, advancing Atmanirbhar Bharat in space.
Key facts
- ISRO transferred SSLV (Small Satellite Launch Vehicle) technology to HAL.
- This is the 100th technology transfer via the IN-SPACe platform.
- HAL will independently manufacture SSLVs within 24 months.
- Transfer advances Atmanirbhar Bharat goals in space technology.
- SSLV enables cost-effective small satellite launches for commercial market.
- IN-SPACe facilitates private sector participation in India's space programme.
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The Small Satellite Launch Vehicle (SSLV) is a launch vehicle of how many stages, designed for which orbit?
Explanation · Correct answer C
The SSLV is a three-stage launch vehicle designed for rapid, low-cost deployment of small satellites into Low Earth Orbit (LEO), supporting India's Atmanirbhar Bharat push in space.
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Frequently asked questions
What is the SSLV and why is ISRO's technology transfer to HAL significant?
The Small Satellite Launch Vehicle (SSLV) is ISRO's newest launch vehicle designed for rapid, low-cost launches of small satellites (up to 500 kg to LEO). ISRO's transfer of SSLV technology to HAL (Hindustan Aeronautics Limited) marks the 100th technology transfer through the IN-SPACe platform and enables HAL to independently manufacture SSLVs within 24 months — reducing ISRO's manufacturing burden and expanding India's commercial small satellite launch capacity.
What is IN-SPACe and what role does it play in India's space economy?
IN-SPACe — the Indian National Space Promotion and Authorisation Centre — was established in 2020 under the Department of Space to facilitate, promote, and regulate private sector participation in India's space programme. It acts as a single-window authorisation body and technology transfer facilitator between ISRO and industry. The 100th technology transfer milestone (SSLV to HAL) demonstrates IN-SPACe's role as the catalyst for India's growing private space economy.
What are the commercial advantages of the SSLV compared to larger ISRO launch vehicles?
The SSLV offers significant commercial advantages: it can be assembled and launched within 72 hours (versus weeks for PSLV/GSLV), has a much lower launch cost (approximately $35–40 million versus over $60 million for PSLV), and requires a minimal launch crew of just six people. These features make it ideal for the rapidly growing global small satellite market, particularly for commercial earth observation, communication, and IoT constellation launches.
How does the SSLV-HAL transfer advance the Atmanirbhar Bharat mission in space technology?
The SSLV technology transfer to HAL directly advances Atmanirbhar Bharat by enabling domestic manufacture of launch vehicles without ISRO's direct involvement. HAL — a defence PSU — will independently manufacture SSLVs, creating domestic production capacity for space launch systems. This reduces India's dependence on foreign launch services, builds indigenous space industrial capacity, and positions HAL as a commercial space launch manufacturer competing globally.
What is the global small satellite market opportunity that the SSLV is targeting?
The global small satellite launch market is projected to exceed $30 billion by 2030, driven by demand for earth observation, broadband internet constellations (like SpaceX Starlink and Amazon Kuiper), IoT connectivity, and defence intelligence satellites. India's NewSpace India Limited (NSIL) and private players like Agnikul Cosmos and Skyroot Aerospace are targeting this market. The SSLV, manufactured by HAL, will compete with SpaceX Falcon 9 rideshares, Rocket Lab Electron, and other small launch vehicles in this high-growth segment.
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