TNPSC Thervupettagam

India's 1st Privately Built Cryogenic Rocket Engine

November 28 , 2021 900 days 753 0
  • Skyroot Aerospace, a space technology start-up based in Hyderabad, has successfully test-fired Dhawan-1.
  • This is India’s first privately developed fully cryogenic rocket engine.
  • This will power the upper stages of its upcoming Vikram-2 orbital launch vehicle.
  • Dhawan-1 is a completely ‘Made-in-India’ cryogenic engine.
  • It is developed using 3D printing with a superalloy.
  • The usage of 3D printing has reduced around 95% of manufacturing time.
  • The engine is fuelled by liquefied natural gas and liquid oxygen.

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