IBHS test chamber is a unique facility to study the effects of wind on fire. The test chamber area is equal to four basketball courts which allows researchers to perform large scale wind and fire tests. The test chamber is equipped with 105 fans that can generate gusty wind ranging from 12 to 120 mph. In this presentation, we will share our experience on creating realistic gusty wind and its effects on full-scale fire tests. Then, we will talk about our ongoing collaborative research projects with USFS, NIST and Cal Fire. Finally, we will describe our role in building codes and public policy.