The High-Speed Aeroacoustic Wind Tunnel (HSAWT) at Carleton University is a newly commissioned facility with the purpose of facilitating experimental studies of Turbulent Boundary Layer (TBL) induced surface pressure fluctuations. This research is intended for applications regarding aircraft noise generation from structures exposed to high-speed flow. This open-jet, blowdown facility is unique in Canada and one of a few aeroacoustic wind tunnels in the world capable of achieving speeds up to Mach 0.8. The details of the complete design and fabrication methodology for all wind tunnel duct components, control system hardware, and instrumentation systems is discussed; along with the numerical simulations performed in the validation of the designed components. Preliminary experimental flow measurements and characterization of the wind tunnel control system is examined. The results of initial measurements of TBL surface pressure fluctuations developed over a flat test section plate are compared with established data and empirical models in literature. iv Acknowledgements First and foremost, I would like to thank my thesis and research supervisor, Professor Joana Rocha, for her support and invaluable guidance provided throughout my entire Master's Degree program. Our countless free and open discussions during research meetings has helped me to develop a better understanding and appreciation regarding the complex topics of fluid mechanics and aeroacoustics. I have no doubt that my experiences the past couple of years as a part of her research team will benefit me in my future career initiatives and endeavors.

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