SAKHI: Enhancing Astronaut Capabilities for Gaganyaan Mission is a key topic under Science And Technology for UPSC Civil Services Examination. Key points include: SAKHI is an application developed by VSSC (ISRO) for the Gaganyaan Mission.. It stands for Space-borne Assistant and Knowledge Hub for Crew Interaction.. SAKHI aims to enhance astronaut capabilities and mission safety.. Understanding this topic is essential for both UPSC Prelims and Mains preparation.
SAKHI: Enhancing Astronaut Capabilities for Gaganyaan Mission is a Medium-level topic in UPSC Science And Technology. It is tested in both Prelims (factual MCQs) and Mains (analytical answer writing). Previous year UPSC questions have frequently covered aspects of SAKHI: Enhancing Astronaut Capabilities for Gaganyaan Mission, making it essential for comprehensive IAS preparation.
To prepare SAKHI: Enhancing Astronaut Capabilities for Gaganyaan Mission for UPSC: (1) Study the comprehensive notes covering all key concepts on Vaidra. (2) Practice previous year questions on this topic. (3) Connect it with current affairs using daily updates. (4) Revise using key takeaways and mind maps available for Science And Technology. (5) Write practice answers linking SAKHI: Enhancing Astronaut Capabilities for Gaganyaan Mission to related GS Paper topics.

The Vikram Sarabhai Space Centre (VSSC), a premier facility under the Indian Space Research Organisation (ISRO), has developed a groundbreaking application. This innovative tool is named SAKHI, an acronym for Space-borne Assistant and Knowledge Hub for Crew Interaction.
SAKHI is designed to provide crucial support to astronauts participating in India's ambitious Gaganyaan space flight mission. It represents a significant step towards ensuring the safety and efficiency of human spaceflight.
SAKHI's Core Purpose: To serve as a versatile, intelligent assistant, significantly enhancing the capabilities and operational efficiency of astronauts during the Gaganyaan Mission.
SAKHI is engineered with a diverse set of functionalities, making it an indispensable tool for astronauts. Its capabilities span multiple critical areas, from information access to health monitoring.
UPSC Insight: Questions on indigenous technological advancements in space (GS-3 Science & Technology) often feature. Understanding SAKHI's specific functionalities and its role in Gaganyaan is vital for both Prelims (facts) and Mains (application and significance).


क्रू मॉड्यूल्स के पुनः प्रवेश गतिकी और पुनर्प्राप्ति प्रणाली – SpaceX Dragon, Gaganyaan & NASA Orion
15 Apr 2026
Re‑entry Dynamics and Recovery Systems of Crew Modules – SpaceX Dragon, Gaganyaan & NASA Orion
15 Apr 2026
ISRO Completes Second Integrated Air Drop Test (IADT‑02) for Gaganyaan Mission – Key Milestone for India’s First Crewed Spaceflight
10 Apr 2026
ISRO ने गैगयान मिशन के लिए दूसरा इंटीग्रेटेड एयर ड्रॉप टेस्ट (IADT‑02) पूरा किया – भारत की पहली क्रूड स्पेसफ़्लाइट के लिए महत्वपूर्ण माइलस्टोन
10 Apr 2026