India To Build Advanced Trisonic Wind Tunnel In Hyderabad

Defence Research & Development Laboratory (DRDL), Hyderabad, is preparing to establish a cutting-edge blow‑down type Trisonic Wind Tunnel (TWT) with a test section measuring 1.6 metres by 1.6 metres.This advanced facility will be capable of operating across a Mach number range from 0.2 to 4.5, covering subsonic, transonic, and supersonic flight regimes. The project represents a major step in
Defence Research & Development Laboratory (DRDL), Hyderabad, is preparing to establish a cutting-edge blow‑down type Trisonic Wind Tunnel (TWT) with a test section measuring 1.6 metres by 1.6 metres.This advanced facility will be capable of operating across a Mach number range from 0.2 to 4.5, covering subsonic, transonic, and supersonic flight regimes. The project represents a major step in
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