There were two live integration tests, and both were performed at Club Cyberia in Indianapolis, IN. The first was a rough first pass at giving everything the opportunity to work together, and the second was intended to collect usable data.
The first integration test is talked about in this forum post .
This video shows the first integrated firing of the test stand.
The software at this point was very rudimentary, and did little more than tell us the test stand had the potential to give data similar to the published Estes thrust curves.