This high-performance wind tunnel is in excellent condition with just 2,300 flying hours and is ready for immediate deployment. Key Technical Specifications: Working chamber diameter: 2.2m | Height: 6m Flow rate: 75m/s | Product weight: 17,500kg Fuel tank capacity: 5,000L | Fuel consumption: 40L/hour (diesel) Electricity consumption: 280 kW/hour (electric drive) Noise level: 78db (front of the chamber), 74db (at 20m distance)