These mechanical devices allow students to use the KELVIN® Kel-Wind™ Tunnel as a research and data gathering device as they measure the forces of lift and drag on wing sections, vehicles and other shapes.
Includes: lift indicator, drag indicator, pre-shaped airfoil, [2] airfoil blanks, streamer and hooks.
Requires KELVIN® Kel-Wind™ Tunnel or comparable wind tunnel.
