Key Takeaways
- The University of Sydney Rocketry Team launches a student‑built sounding rocket named Galah to a target altitude of 10,000 ft at Tolarno Station in far‑west New South Wales each Easter.
- The project is fully student‑driven: design, manufacture, testing, operations, finance, media, and sponsorships are all handled by interdisciplinary teams.
- Participation spans faculties—engineering, arts, law, computer science—providing hands‑on experience that exceeds typical university coursework.
- Leadership opportunities have grown, with younger students now filling senior roles such as systems engineer and technical director.
- The team competes in the International Rocket Engineering Competition (IREC), aiming to match or surpass past successes with rockets Pardalote and Silvereye.
- Skills gained through the rocketry program are viewed as directly transferable to careers in the Australian space industry.
Mission Overview
Each Easter, the University of Sydney (USYD) Rocketry Team undertakes a field campaign to launch its sounding rocket Galah from Tolarno Station, a remote sheep property between Mildura and Broken Hill. The primary goal is to reach an altitude of 10,000 feet (≈3,048 m), a benchmark used to judge the team’s engineering performance. The rocket is entirely designed, fabricated, and tested by students, with the launch serving as both a technical validation and a showcase of interdisciplinary collaboration. Success is measured not only by hitting the target altitude but also by the repeatability and reliability of the flight systems across multiple launches during the week‑long outback expedition.
Journey to the Outback
Reaching Tolarno Station requires a 12‑hour road trip from Sydney, during which the team transports all rocket components, ground‑support equipment, and logistical supplies. The convoy carries everything needed for assembly, propulsion loading, flight‑control setup, and recovery operations. Upon arrival, the team establishes a temporary launch site, unpacks crates, and begins the meticulous re‑assembly of Galah. This process underscores the importance of project management, as students must coordinate transportation, inventory tracking, and site preparation while adhering to strict safety protocols in a remote environment.
Design and Assembly of Galah
Galah is a hybrid‑liquid sounding rocket whose every subsystem—airframe, propulsion, avionics, payload bay, and recovery system—is conceived and built by the student team. Months of work in the university’s fabrication labs culminate in the delivery of components to the outback, where they are integrated on‑site. The assembly phase demands precision machining, wiring, fluid‑line routing, and software configuration, all performed under field conditions that simulate real‑world aerospace constraints. By handling the entire build‑to‑fly cycle, students gain end‑to‑end systems engineering experience that is rare in undergraduate curricula.
Interdisciplinary Team Composition
While the core technical work is performed by aerospace, mechanical, mechatronic, and electrical engineering students, the project actively recruits participants from across the university. Arts majors contribute to media outreach and public engagement; law and business students manage sponsorships, contracts, and budgeting; computer science students develop flight‑control software and data‑analysis tools. Project manager Michael Bogeholz emphasized that this diversity enriches problem‑solving, as varied perspectives lead to more robust designs and innovative solutions to unexpected challenges encountered during launch week.
Operations, Finance, and Outreach
Parallel to the technical sub‑teams, an operations division handles the non‑engineering aspects crucial to mission success. This group secures funding through university grants, industry sponsorships, and crowdfunding; oversees financial tracking; coordinates media releases and social‑media updates; and manages logistics such as travel, accommodation, and safety compliance. By integrating business and communication functions, the team mirrors the structure of professional aerospace enterprises, giving students a holistic view of how technical projects are supported and sustained in the industry.
Launch Week Activities and Testing
During the week at Tolarno Station, the team conducts two launch attempts (weather permitting) to validate performance and seek repeatable results. Each launch involves a rigorous checklist: propulsion loading, avionics checkout, ground‑station telemetry setup, range safety briefings, and final countdown. Post‑flight, the recovery team locates the rocket using GPS and radio beacons, inspects hardware for damage, and downloads flight data for analysis. The iterative process of launching, reviewing data, and making adjustments allows the team to refine models, improve control algorithms, and build confidence in the vehicle’s reliability before submitting results to international competitions.
Leadership Growth and Student Experience
Recent years have seen a shift toward younger participants assuming leadership roles. Lillie Mellin, a fifth‑year Mechatronic Engineering/Law student, serves as the systems engineer for Galah, having previously acted as a senior engineer and ground‑control lead. She notes that the rocketry experience is “hands‑on and technically so much more demanding than other experiences at uni,” forcing rapid skill acquisition and providing a tangible glimpse into real‑world engineering practice. Charlie Balderstone, a third‑year Mechatronic Engineering student, acts as technical director, leading a team of 27 through the launch sequence and coordinating subsystems ranging from electronics and structures to propulsion fluids. Their testimonies highlight how the program bridges academic theory with practical, high‑stakes execution.
International Rocket Engineering Competition Aspirations
After the outback launch, the team evaluates whether Galah meets the criteria for entry into the International Rocket Engineering Competition (IREC). USYD plans to compete in the 10,000‑ft Student Researched and Developed Hybrid/Liquid category, facing off against teams from RMIT (Melbourne), four U.S. universities, one Canadian institution, and one Turkish university. Past successes set a high benchmark: the rocket Pardalote secured first place in its category in 2022 with a peak altitude of 10,342 ft, while Silvereye claimed victory in 2019 at 10,027 ft. Galah’s own flight reached 10,200 ft, demonstrating the team’s capability to consistently meet or exceed target altitudes—a crucial factor for scoring well in IREC’s accuracy‑based judging system.
Impact on Career Pathways and Space Industry Readiness
Participants affirm that the rocketry program equips them with skills directly applicable to Australia’s growing space sector. Charlie Balderstone asserts that competition judges look for “a very in‑depth understanding of every part of the system,” a depth difficult to acquire through coursework alone. By mastering simulation, hardware integration, testing, and data‑driven iteration, students develop a competitive edge for jobs in launch services, satellite manufacturing, and space‑agency contractors. Lillie Mellin’s shift toward emphasizing the engineering component of her dual degree—while retaining law for its soft‑skill benefits—illustrates how the experience helps students clarify career aspirations and build interdisciplinary portfolios attractive to employers in the evolving space economy.