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Vikram-1: India’s First Privately Developed Orbital Rocket

1 min read Source: The Hindu
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Skyroot Aerospace’s Vikram-1 rocket successfully lifted off on its inaugural flight on July 18, becoming the first commercial Indian rocket to reach orbit. With this, India became the third nation with a private orbital launch capability (after the USA and China).

Context

About Mission Aagaman

What is it?

  • Maiden orbital flight of Vikram-1, named ‘Mission Aagaman’ (Sanskrit: Arrival).
  • Lifted off from Satish Dhawan Space Centre (SDSC), Sriharikota at 12:05 p.m. IST on 18 July 2026 — delayed by 35 minutes due to a technical issue found at the T-minus 5-minute point.
  • The upper stage reached its planned 450-kilometre low Earth orbit about 15 minutes after liftoff; target inclination was 60°.
  • Mission declared a “grand success” — all milestones (propulsion, avionics, GNC) validated.

About Vikram-1

  • A four-stage, expendable orbital small-lift launch vehicle developed by Skyroot Aerospace. Its first three stages are solid stages, while the fourth stage is a liquid stage (called the Orbit Adjustment Module — fired ~6 minutes for orbital insertion).
  • Around 20 metres tall, 1.7 metres in diameter, with an all-carbon composite structure, 3D-printed engines and high-thrust solid-fuel boosters. Built to carry small satellites up to 350 kg to Low Earth Orbit.
  • Named after Dr. Vikram Sarabhai, father of India’s space programme.
  • Engines named after Dr. A.P.J. Abdul Kalam (Kalam-100, Kalam-250 stages).
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About Skyroot Aerospace

  • Hyderabad-based space startup (HQ: MAX-Q / Infinity Campus), founded by ex-ISRO engineers Pawan Kumar Chandana & Naga Bharath Daka.
  • Earlier launched Vikram-S (suborbital, Mission Prarambh, 18 November 2022) — making Skyroot the first Indian private company to launch a rocket from ISRO’s launch facilities.

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