This wind tunnel features absolutely straight air flow which
is ideal for showing air currents. The wind speed can reach over
30 mph. A large window allows for easy viewing. This wind tunnel
comes with an air indicator, objects for testing and instructions.
Instructions cover:
- Method of showing air flow.
- Testing objects for aerodynamics (test objects included).
- Showing draft (air indicator included).
- Figuring coefficient of drag (test objects included) using
the 841787 Scale Package.
Additional charge for shipping via truck.
Optional accessories available below.
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