Current Affairs · 2026-08-24
हिन्दीWhat technology readiness level (TRL) was validated by D-Propulse Aerospace during the successful demonstration of its 5 kN air-breathing RDE integrated with an aerospike nozzle?
Correct answer · Option 2
TRL-5
Explanation
The test successfully validated Technology Readiness Level-5 (TRL-5) at the DRDO test facility in Hyderabad.