
Skyroot successfully fires Kalam-250 engine that will power Vikram-I to space
India TodaySkyroot Aerospace has successfully test-fired the second stage engine of its Vikram-1 space launch vehicle, named Kalam-250. The Kalam-250 stage is constructed from high-strength carbon composite materials and runs on solid fuel alongside an advanced Ethylene-Propylene-Diene terpolymers thermal protection system. The Vikram Sarabhai Space Centre has provided a proprietary head-mounted safe arm device for the test, ensuring the rocket stage's safe operation. Pawan Chandana, Co-Founder and CEO of Skyroot Aerospace, expressed his enthusiasm about the test's success, stating, "This is a significant milestone for the Indian space industry, marking the successful test of the largest propulsion system ever designed and manufactured by the Indian private sector so far, and the first carbon-composite-built motor tested at Isro."
History of this topic

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