Phoenix Rainwater

Supported execution of cold-flow, ignition, and full-system checkout campaigns for TREL’s full-scale rocket program. Operated and monitored test-stand instrumentation during live runs, ensuring safe sequencing of valves, sensors, and pressurization systems. Performed pre-test and post-test procedures, including system leak checks, sensor verification, data logging setup, and hardware configuration. Analyzed pressure, temperature, and flow-rate data from test campaigns to diagnose anomalies, validate models, and refine operational procedures. Collaborated with propulsion and structures teams to support smooth progression from integration to test readiness. Gained hands-on experience in test-stand operations, cryogenic and high-pressure handling, and launch-site workflow in a fast-paced, safety-critical environment.

Worked on the design, build, and refinement of cryogenic and high-pressure ground support systems for TREL’s full-scale rocket program. Developed and optimized bang-bang pressurization logic for GOx accumulators and RP-1 feed systems, and created detailed P&IDs to document system architecture and operational flow. Integrated sensors, valves, and instrumentation into GSE assemblies to support real-time monitoring and control. Performed data analysis on pressure and temperature behavior across various operating conditions to improve system robustness and safety margins. Gained hands-on experience with cryogenic fluid handling, pressurization hardware, and complex fluid-system troubleshooting in a collaborative engineering environment.

- As a member of UT Austin’s Skunkworks Propellant Feedline team, I lead the design, analysis, and prototyping of the propellant drain structure for a multi‑engine rocket. Using SolidWorks and FEA stress analysis, I optimized drain manifold geometry for reliable fluid evacuation and structural integrity under launch conditions. I operate 3D printers to fabricate prototype components and develop test matrices—validating performance through iterative testing to ensure aerospace safety and efficiency.

Serve as a Resident Assistant for a university residence hall, responsible for fostering a positive living environment and promoting a sense of community among residents. Provide peer support, conflict resolution, and guidance on academic, social, and personal matters. Organize and lead community-building events while ensuring adherence to university policies and safety protocols. Act as a liaison between residents and university staff, demonstrating strong leadership, communication, and problem-solving skills. Manage emergency situations, enforce regulations, and contribute to the overall well-being of residents through proactive engagement and support.

Serve as a bartender during all Dallas Cowboys home games, providing exceptional customer service in a high-energy, fast-paced environment. Responsible for preparing and serving a variety of beverages, ensuring compliance with stadium safety and alcohol regulations. Handle high-volume transactions efficiently while maintaining accuracy and professionalism. Work collaboratively with stadium staff to create a positive game-day experience for fans. Demonstrate strong multitasking, communication, and time-management skills while adapting to the dynamic needs of a large-scale event environment.

Collaborated with a Ph.D. candidate on a project aimed at developing cost-effective beacons that capture and analyze air samples for volatile organic compounds (VOCs) and carcinogens. This research focuses on accurately measuring the concentration of these compounds in indoor environments, where people spend roughly 87% of their time. By identifying the types and average quantities of VOCs present, we aim to assess potential health risks associated with air quality. Our work seeks to simplify and reduce the cost of indoor pollution measurement, providing valuable data for improving public health outcomes related to air exposure.

3.96 GPA | Engineering Honors |

4.0 GPA | Dual Credit Program | Collegiate Academy

4.0 GPA | Valedictorian | Student Council | Future Business Leaders of America | National Honor Society