Note that all hyperlinks and other WWW data is provided in file format for this workstation. This was done to ensure repeatability for the task cards provided. The Wind Tunnel workstation permits participants to test an airfoil and learn the value of wind tunnel testing. The model to be tested is placed in the test section of the wind tunnel and connected to equipment that measures the forces acting on the airfoil. In the Wind Tunnel activity, students test a model wing for an aircraft by measuring and plotting the lift and stall characteristics of the model wing.
Students then use a computer simulation to compare their results to a computer model of a wing.
Not only does this workstation provide students the opportunity to observe how a wind tunnel operates, it also demonstrates how a wind tunnel is used in aeronautical research. The Aircraft Design workstation provides participants an experience in aircraft design which applies real-world problem solving using math, science, and technology. The next step is to identify the key variables that impact aircraft performance. Students use the Aircraft Design Workshop software to choose pre-designed options for variables including aircraft wing geometry, cruise conditions, tail configurations, seating layout, propulsion system, and range. 3-D image of the aircraft is displayed.