DNW’s six wind tunnels include high and low speed, supersonic and transonic facilities, and provide experimental aerodynamic simulation capabilities to the user community at large.
Large Low-Speed Facility
LLF Marknesse, The NetherlandsA closed circuit, atmospheric, continuous low-speed wind tunnel with three closed-wall exchangeable test sections and an open jet
Supersonic blow-down tunnel
SST Amsterdam, The NetherlandsHigh-Speed Tunnel
HST Amsterdam, The NetherlandsA closed circuit, variable density, continuous transonic wind tunnel with slotted top and bottom test section walls
Transsonischer Windkanal Göttingen
TWG Göttingen, GermanyA closed circuit, variable density, continuous, sub-, transonic and supersonic wind tunnel with three exchangeable test sections
Low-Speed Tunnel
LST Marknesse, The NetherlandsA continuous, atmospheric, low-speed wind tunnel with exchangeable test sections
Niedergeschwindigkeits-Windkanal Braunschweig
NWB Braunschweig, GermanyA continuous, atmospheric, low-speed wind tunnel with optionally a closed or a slotted test section with an open jet