Testing of our rockets includes lab evaluation and launches. Recording of the tests is a critical element of testing.  This includes pictures, videos, test data, and pretest measurements.

We started planning for a wind tunnel to measure relative drag between models.  We can use the drag data to figure the coefficient of drag for use in Rocksim.

Here are some links to wind tunnel plans on the Internet...

• http://observe.arc.nasa.gov/nasa/aero/tunnel/tunnel_parts.html
• http://www.grc.nasa.gov/WWW/K-12/WindTunnel/wandering_windtunnel.htm
• http://web.syr.edu/~smdemar/rocketdrag.html

Here is an early design...