In 2016 Ullman built a wind tunnel to test his concepts.  The capabilities of this tunnel are: 

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• Test section 2' x 2' (600mm x 600mm)

• Speeds 40 - 80 mph (60-120 ft/sec)

• Measure Lift, Drag and Pitching Moment

• Hot Wire anemometer

• Smoke for visualization

• Custom built data-logging capability

• Models built by hand or on 3-D printer (in-house).

 

It is available for use by others.  Contact Ullman for cost and availability.