Gaganyaan: Putting an Indian into space | The Times of India
ISRO achieves human rating of CE20 cryogenic engine for Gaganyaan missions, completing ground qualification tests at Mahendragiri. Tests involved performance assessment under various conditions, totaling 8810 seconds of hot firing tests. Acceptance tests for first unmanned Gaganyaan mission's flight engine also completed. India's space achievements fuel private sector growth, eyeing future missions.