SpaceCraft India Editorial Team 
Engine File Developed by ISRO (LPSC) Programme CUSP Engine CE-7.5 Propellants Liquid H2 + Liquid O2 Cycle Staged combustion Used in GSLV Mk II upper stage Inducted GSLV-D5, Jan 2014 Status Operational In This Article What Is a Cryogenic Engine? Why Were Cryogenic Engines Developed? How Does a Cryogenic Engine Work? Why Is a Cryogenic … Read more
Robot File Developed by ISRO Programme Gaganyaan Type Semi-humanoid robot Name meaning Vyoma (space) + Mitra (friend) Build Head, torso, two arms Role Cabin & life-support test passenger Coordinating body Human Space Flight Centre Precursor flight announced 2024 In This Article What Is Vyommitra? Why Did ISRO Develop a Robotic Astronaut? How Does Vyommitra Work? … Read more
Chandrayaan-3 landed near the Moon’s south pole because the region offers a rare combination of scientific clues and future exploration value — and became a practical test of landing and operating in one of the most difficult places to reach.
Learn how Vikram-1 became India’s first private orbital rocket, how Mission Aagaman worked, and what it means for Indian space startups
SSLV stands for Small Satellite Launch Vehicle, and it is India’s newest rocket. Built by ISRO, it carries small satellites into space quickly and at low cost.
India’s NavIC satellite system has fallen to just three PNT-capable satellites, leaving it unable to provide standalone positioning. Here’s what went wrong, what still works, and how NVS-03 could help restore India’s own GPS.
Discover what NavIC is, how India’s indigenous satellite navigation system works, how it compares with GPS, and why it is becoming increasingly important for transportation, defence, and everyday navigation.
Discover what GAGAN is, how ISRO’s indigenous satellite navigation system guided India’s first commercial jet landing, and why this breakthrough is transforming the future of Indian aviation.
Gaganyaan Mission 2026 explained: ISRO’s G1 uncrewed test, Vyommitra, HLVM3 rocket, crew module, safety systems, and India’s human spaceflight future.
A complete look at ISRO’s 2026 launch calendar — Gaganyaan G1, GISAT-1A, PSLV-C63, EOS-N1, Oceansat-3A and more, with dates, vehicles, and what each mission means.