With key ground test for over 1000 seconds, DRDO achieves 'significant milestone' in scramjet engine development

The Defence Research and Development Organisation (DRDO) has achieved a significant milestone by conducting a scramjet combustor ground test for over 1,000 seconds at its Hyderabad facility. This successful test validates the design for long-duration scramjet combustors, paving the way for full-scale flight testing. This advancement is crucial for India's Hypersonic Cruise Missile Development Programme, enabling high-speed, long-duration flight capabilities.

source https://timesofindia.indiatimes.com/india/with-key-ground-test-for-over-1000-seconds-drdo-achieves-significant-milestone-in-scramjet-engine-development/articleshow/120627299.cms